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Nortel SONET AccessNode 800A Series Manual

Outside plant cabinet installation

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P0887761

323-3001-210

SONET Products

AccessNode

Series 800A Outside Plant Cabinet

Installation

Issue 1.0 February 1999

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Page 1 P0887761 323-3001-210 SONET Products AccessNode Series 800A Outside Plant Cabinet Installation Issue 1.0 February 1999...
Page 3 All information contained in this document is subject to change without notice. Northern Telecom reserves the right to make changes to equipment design or program components, as progress in engineering, manufacturing methods, or other circumstances may warrant. DMS-100, ACCESSNODE, NORTEL, and NORTEL NETWORKS are trademarks of Northern Telecom. AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 5 Publication history February 1999 Standard AN16 release of the document, Issue 1.0. Changes include the following: • changed voltage settings for 6v Eag;e-Picher batteries in Chapter 10 June 1998 Release-independent Standard 01.01 release of the document. For this release, the following information has been changed or added: •...
Page 6 iv Publication history May 1993 Standard FWP06 release of the document. AccessNode 323-3001-210 Issue 1.0...
Page 7: Table Of Contents
Contents About this document Scope xi What this document contains xi How to use this document xii References in this document xii Abbreviations for the colors of conductor jackets in cables xiii Installing the pad How to use this chapter 1-1 Chapter task list 1-1 Site selection and preparation 1-2 Acoustical noise 1-2...
Page 8 vi Contents Cabinet weights 2-16 Procedure 2-4 Mounting the cabinet on the pad 2-23 Procedure 2-5 Enabling the door locks 2-31 Connecting commercial power How to use this chapter 3-1 Chapter task list 3-1 Prerequisites for installation 3-2 Precautions 3-2 AC power 3-3 Cable entry 3-3 Load box option 3-3...
Page 9 Contents vii Procedure 6-4 Connecting the VF cable pairs to BIX connectors without the cross-connect 6-16 Procedure 6-5 Connecting the VF cable pairs 601–1200 to 710 or 3M MS2 DPM connectors with cross-connect 6-23 Procedure 6-6 Connecting the VF cable pairs 1–600 to 710 or 3M MS2 DPM connectors with cross-connect 6-30 Procedure 6-7 Splicing the binder groups using 710 or 3M MS2 DPM...
Page 10 viii Contents Procedure 10-8 Adjusting dc distribution shelf low voltage alarms 10-26 Procedure 10-9 Adjusting dc distribution shelf low voltage disconnect 10-28 Procedure 10-10 Adjusting dc distribution shelf low voltage disconnect return 10-30 Finishing the S800A cabinet installation procedures 11-1 How to use this chapter 11-1 Chapter task list 11-1 Procedure 11-1 Installing the protector modules 11-2...
Page 11 Contents ix Battery breaker panel dc power connections 13-22 Breaker interface panel wiring 13-26 Alarm wiring 13-32 Access bandwidth manager shelf wiring and cabling 13-34 SIL card connectors and wiring 13-34 SIR card connectors and wiring 13-44 Test bypass pair I/O 13-49 Test access pair I/O 13-49 DS1 input/output cards 13-50 DSX and repeater cabling 13-51...
Page 12 x Contents AccessNode 323-3001-210 Issue 1.0...
Page 13: About This Document
About this document Scope This document contains the information required to install and maintain an AccessNode Series 800A cabinet. Installation charts contain step-by-step procedures to perform the following: • mount the cabinet • install AccessNode equipment • install peripheral equipment •...
Page 14: How To Use This Document
Other documentation outside the AccessNode documentation suite • Interconnect Schematic, IS1W00, S800A drawing • MPR-25/MPR-15 Series Single Phase -48V 25A Switched Mode Rectiﬁer (M5C06) Equipment Installation and Maintenance Manual , 169-2071-500, published in Nortel Power Systems documentation AccessNode 323-3001-210 Issue 1.0...
Page 15: Abbreviations For The Colors Of Conductor Jackets In Cables
About this document xiii Abbreviations for the colors of conductor jackets in cables In this document, a uniform system of abbreviations is used to represent the colors of the conductor jackets used in equipment cables. These abbreviations take the form: <pair_color>...
Page 16 xiv About this document AccessNode 323-3001-210 Issue 1.0...
Page 17: Installing The Pad
Installing the pad This chapter contains procedures for the site preparation and installation of the AccessNode Series 800A cabinet. The chapter gives information for: • planning site selection and preparation • determining cabinet placement • preparing the cabinet mounting pad •...
Page 18: Site Selection And Preparation
≤ 48 dBA Ends Pad preparation Nortel Networks recommends that you mount the S800A on a concrete pad. Locate the pad above local ﬂood plains to minimize the likelihood of damage from adverse trafﬁc and environmental conditions. Consider the following items when preparing the site for the pad: •...
Page 19: Pad Applications
Figure 1-1 on page 1-7 shows the trade size conduit usage and pad placement. Table 1-2 lists the precast pads and their corresponding reference drawings. Verify the drawing numbers in Table 1-2 against the numbers included in the installation kit from Nortel Networks. Table 1-2 Concrete pad options and drawings...
Page 20: Pad Installation
1-4 Installing the pad Pad installation Typically, the cabinet is mounted on a poured concrete pad with buried power and telephone cables passing up through the pad into the bottom of the cabinet via cabling conduit. Anchor plate kits To facilitate placement, optional anchor plate kits are available as shown in Table 1-3.
Page 21 Installing the pad 1-5 Table 1-4 Termination compartment conduit openings Opening Conduit size trade size Function 4.50 inches 4.00 inches VF–pairs 1–600 cable entrance (11.43 cm) (10.16 cm) 4.50 inches 4.00 inches VF–pairs 601–1200 cable entrance (11.43 cm) (10.16 cm) 4.50 inches 4.00 inches VF–miscellaneous cable entrance...
Page 22 1-6 Installing the pad AC power pedestal For cabinets equipped with the optional attached ac power pedestal, there is a 3.50-inch ID opening for 2.50-inch trade size conduit for ac supply and four 2.00-inch ID openings for 1.25-inch trade size conduit for miscellaneous cabling and grounding as required (see Figure 1-1).
Page 23 Installing the pad 1-7 Figure 1-1 Trade size conduit usage and placement FW-15100 Edge of raised section of pad VF (1-600) Misc. Miscellaneous VF (601-1200) Misc. (DC feed, when required) AC entrance VF (Misc.) AC entrance C Ground (Where required by local code) Misc.
Page 24: Procedure
1-8 Installing the pad Procedure 1-1 Preparing the poured-in-place cabinet mounting pad The anchor plate assembly kit is required for construction of the pad conduit. Refer to Engineering and Ordering, 323-3001-032, in the Engineering, Conﬁguration and Ordering Guide, Volume 1, for ordering information. This procedure applies to the following types of pad arrangements: •...
Page 25 Installing the pad 1-9 Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Action Step Action Assemble the form as per the pad arrangement to be installed. Refer to Figure 1-2 on page 1-10 through Figure 1-9 on page 1-17 for pad layouts. Note: Make sure that all wood is cut to the exact dimensions.
Page 26 1-10 Installing the pad Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-2 Load box, elevated, wide concrete pad (reference drawing P0729561) FW-15101 30.00 in. (76.20 cm) 72.00 in. (182.88 cm) 29.00 in. (73.66 cm) FW-15101 130.00 in. (330.00 cm) 90.00 in.
Page 27 Installing the pad 1-11 Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-3 Load box, elevated, narrow concrete pad (reference drawing P0729558) FW-15102 FW-15102 —continued— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 28 1-12 Installing the pad Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-4 Load box, ﬂat, wide concrete pad (reference drawing P0743184) FW-15103 30.00 in. Sloped surface 29.00 in. (76.20 cm) all around (73.66 cm) FW-15103 Flat surface 130.00 in.
Page 29 Installing the pad 1-13 Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-5 Load box, ﬂat, narrow concrete pad (reference drawing P0743183) FW-15104 Sloped surface all around FW-15104 Flat surface —continued— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 30 1-14 Installing the pad Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-6 Power pedestal (ac), elevated, wide concrete pad (reference drawing P0743297) FW-15105 30.00 in. 29.00 in. (76.20 cm) (73.66 cm) FW-15105 80.00 in. (203.20 cm) 140.00 in. (355.60 cm) 90.00 in.
Page 31 Installing the pad 1-15 Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-7 Power pedestal (ac), elevated, narrow concrete pad (reference drawing P0729559) FW-15106 10.00 in. (25.40 cm) 80.00 in. (203.20 cm) FW-15106 100.00 in. (250.54 cm) 50.00 in. (127.00 cm) 9.00 in.
Page 32 1-16 Installing the pad Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-8 Power pedestal (ac), ﬂat, wide concrete pad (reference drawing P0743255) FW-15107 30.00 in. Sloped surface (76.20 cm) 29.00 in. all around (73.66 cm) FW-15107 Flat surface 140.00 in.
Page 33 Installing the pad 1-17 Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-9 Power pedestal (ac), ﬂat, narrow concrete pad (reference drawing P0743185) FW-15108 9.00 in. (22.86 cm) Sloped surface all around 10.00 in. (25.40 cm) FW-15108 Flat surface 100.00 in.
Page 34 1-18 Installing the pad Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-10 Load box, wide anchor plate assembly (reference drawing EV7A52FA) FW-15109 FW-15109 Cross rail angle Power end Illustration of "Flat" pad Anchor plate set-up Anchor bolt Front Thread protector...
Page 35 Installing the pad 1-19 Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-11 Load box, narrow anchor plate assembly (reference drawing EV7A52CA) FW-15110 set-up Power end FW-15110 Anchor plate Cross rail angle Anchor bolt Front Illustration of "Elevated" pad set-up Illustration of "Flat"...
Page 36 1-20 Installing the pad Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-12 AC pedestal, wide, anchor plate assembly (reference drawing EV7A52GA) FW-15111 "Flat" pad set-up FW-15111 Cross rail angle Anchor plate Power end Anchor bolt Front Thread protector Hex nut Lock washer...
Page 37 Installing the pad 1-21 Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-13 AC pedestal, narrow anchor plate assembly (reference drawing EV7A52DA) FW-15112 set-up FW-15112 Cross rail angle Anchor plate Power end Anchor bolt Front Illustration of Illustration of "Flat"...
Page 38 1-22 Installing the pad Procedure 1-1 (continued) Preparing the poured-in-place cabinet mounting pad Figure 1-14 Position the welded wire mesh inside the form Welded wire mesh —end— AccessNode 323-3001-210 Issue 1.0...
Page 39: Procedure
Installing the pad 1-23 Procedure 1-2 Pouring the concrete The anchor plate assembly kit is required for construction of the pad and cable conduit. Refer to Engineering and Ordering, 323-3001-032, in the Engineering, Conﬁguration and Ordering Guide, Volume 1, for ordering information.
Page 40 1-24 Installing the pad Procedure 1-2 (continued) Pouring the concrete Aggregates Aggregates must conform to the ASTM speciﬁcations for concrete aggregates, C33. Coarse aggregates must be graded from 3/4 in. (1.09 cm) to No. 4. Lightweight aggregates are not permitted. Water Water must be free from injurious amounts of impurities.
Page 41 Installing the pad 1-25 Procedure 1-2 (continued) Pouring the concrete Action Step Action Pour the pad concrete through the large openings at each end of the anchor assembly. Note: When two inches of concrete cover the bottom of the form, pull up the welded wire mesh up through the concrete so that it sits on top of the concrete.
Page 42 1-26 Installing the pad Procedure 1-2 (continued) Pouring the concrete Figure 1-15 Pouring and working the concrete into the template —continued— AccessNode 323-3001-210 Issue 1.0...
Page 43 Installing the pad 1-27 Procedure 1-2 (continued) Pouring the concrete Figure 1-16 Leveling and edging the concrete —continued— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 44 1-28 Installing the pad Procedure 1-2 (continued) Pouring the concrete Figure 1-17 Finished poured-in-place pad with form removed —end— AccessNode 323-3001-210 Issue 1.0...
Page 45: Installing The Cabinet
Installing the cabinet This chapter contains procedures for preparing a concrete pad and mounting the AccessNode Series 800A cabinet. How to use this chapter In the following table, you will ﬁnd a list of procedures required to install the AccessNode S800A Outside Plant (OSP) cabinet. Perform the procedures in the order listed.
Page 46: Prerequisites For Installation
2-2 Installing the cabinet Prerequisites for installation The operating company is responsible for the choice of site and compliance with local regulations such as the applicable electrical codes, right-of-way easements, and noise requirements. The installation procedures in this chapter assume the following: •...
Page 47: Mounting The Cabinet
Installing the cabinet 2-3 Mounting the cabinet Typically, the cabinet is mounted on a poured concrete pad with buried power and telephone cables passing up through the pad into the bottom of the cabinet. See chapter 1, “Installing the pad” for more information. Anchor plate kits To facilitate placement, optional anchor plate kits are available as shown in Table 2-1.
Page 48: Ac Load Box Option
2-4 Installing the cabinet Table 2-2 shows the conduit openings in the termination compartment. Table 2-2 Termination compartment conduit openings Opening size Conduit trade size Function 4.50 in. 4.00 in.in. VF - pairs 1–600 cable entrance (11.43 cm) (10.16 cm) 4.50 in.
Page 49: Ac Power Pedestal
Installing the cabinet 2-5 AC power pedestal For cabinets equipped with the optional attached ac power pedestal, there is a 3.5 in. ID opening for 2.5 in. trade size conduit for ac supply and four 2 in. ID openings for 1.25 in. trade size conduit for miscellaneous cabling and grounding as required (see Figure 2-3 on page 2-11).
Page 50 2-6 Installing the cabinet Figure 2-1 Trade size conduit usage and placement FW-15100 Edge of raised section of pad VF (1-600) Misc. Miscellaneous VF (601-1200) Misc. (DC feed, when required) AC entrance VF (Misc.) AC entrance C Ground (Where required by local code) Misc.
Page 51: Procedure
Installing the cabinet 2-7 Procedure 2-1 Unpacking the cabinet Use this procedure to unpack the cabinet after the pad is prepared and the cabinet installation is ready to begin. Use care when unpacking the cabinet to avoid injury and damage to the cabinet.
Page 52 2-8 Installing the cabinet Procedure 2-1 (continued) Unpacking the cabinet Step Action Carefully remove all crating material from around the cabinet and pallet. Note: Do not remove the cabinet from the shipping pallet until the ﬁnal placement at the installation site. CAUTION Shipping bracket removal The top shipping brackets are required to secure the...
Page 53 Installing the cabinet 2-9 Procedure 2-1 (continued) Unpacking the cabinet Step Action Remove the shipping brackets located at the top and bottom of the swing frames in the electronics compartment as shown in Figure 2-2. Save the shipping bracket hardware for later re-installation. Note: To re-install the shipping brackets, see Procedure 11-3 on page 11-7, “Installing the shipping brackets”.
Page 54: Procedure
2-10 Installing the cabinet Procedure 2-2 Preparing the pad Use this procedure to prepare the pad for cabinet installation. Precautions The following safety precautions should be observed at all times during the cabinet installation procedures: CAUTION 1 Potential equipment damage and personal injury No equipment should be installed until the cabinet is ﬁrmly secured to its mounting pad, as described in this procedure.
Page 55 Installing the cabinet 2-11 Procedure 2-2 (continued) Preparing the pad Action Step Action Cut and trim the conduits protruding from the top of the pad to the following heights above the concrete pad (see Figure 2-3 and Figure 2-4): • AC entrance: 2 in.
Page 56 2-12 Installing the cabinet Procedure 2-2 (continued) Preparing the pad Step Action Remove and save the plastic cap plugs, nuts, washers and support angles from the anchoring bolts on the mounting pad. Clear the pad of any debris and make sure that the pad is level and free of obstructions.
Page 57 Installing the cabinet 2-13 Procedure 2-2 (continued) Preparing the pad Step Action Figure 2-5 Sealant kit installed P0729463 P0729460 P0729462 P0729461 Untreated edges (Paper Lip) on outside —end— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 58: Procedure
2-14 Installing the cabinet Procedure 2-3 Preparing the cabinet for installation Use this procedure to connect the lifting crane to the S800A cabinet and to prepare the cabinet for installation. Lifting and moving the cabinet Before lifting and moving the cabinet, remove any debris from the pad. Verify that the pad is level and free from obstructions.
Page 59: Securing The Cabinet To The Mounting Pad
Installing the cabinet 2-15 Procedure 2-3 (continued) Preparing the cabinet for installation CAUTION Risk of galvanic corrosion The anchor plate sealant kit must be installed before the cabinet is lifted on the mounting pad. Improper installation of the sealant kit can cause galvanic corrosion damage to the cabinet.
Page 60: Crane Operation Precautions
2-16 Installing the cabinet Procedure 2-3 (continued) Preparing the cabinet for installation Crane operation precautions Adhere to all local, state, and federal safety standards for crane operations. Ensure the following guidelines are observed: • Set up the crane on ﬁrm footing. •...
Page 61 Installing the cabinet 2-17 Procedure 2-3 (continued) Preparing the cabinet for installation Prerequisites for installation The operating company is responsible for the choice of site and compliance with local regulations such as the applicable electrical codes, right-of-way easements, and noise requirements. Installation procedures assume the following: •...
Page 62 2-18 Installing the cabinet Procedure 2-3 (continued) Preparing the cabinet for installation Action Step Action Securely attach the lifting sling to the cabinet eyebolts as seen in Figure 2-6. The load should always be applied to the eyebolts in the plane of the eye (parallel to the “O”), not at any other angles.See Figure 2-7 on page 2-19.
Page 63 Installing the cabinet 2-19 Procedure 2-3 (continued) Preparing the cabinet for installation Figure 2-7 Lifting sling (load) orientation to eyebolts FW-16367 Lifting eyebolt FW-16367 Top view of cabinet Lifting sling (Load) Correct Incorrect —continued— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 64 2-20 Installing the cabinet Procedure 2-3 (continued) Preparing the cabinet for installation Figure 2-8 Improper cabinet lifting FW-16344 One cable This will result in an eyebolt failure. FW-16344 —continued— AccessNode 323-3001-210 Issue 1.0...
Page 65 Preparing the cabinet for installation Step Action Ensure that the lifting sling is at least 7 ft (2.1 m). Nortel Networks recommends a length of 8 to 12 ft (2.4 to 3.7 m). See Figure 2-9. Figure 2-9 Lifting cable sling Minimum length 7 ft (2.1 m)
Page 66 2-22 Installing the cabinet Procedure 2-3 (continued) Preparing the cabinet for installation Step Action Open the doors on the termination and ac sides of the cabinet. Remove the pallet mounting bolts (four on cabinets without the ac pedestal, and six on cabinets with the ac pedestal) located at the bottom of the cabinet. The cabinet is disengaged from the pallet.
Page 67: Procedure
Installing the cabinet 2-23 Procedure 2-4 Mounting the cabinet on the pad Use this procedure to mount the prepared cabinet on the pad. Precautions The following safety precautions should be observed at all times during the cabinet installation procedures: CAUTION 1 Potential equipment damage and personal injury No equipment should be installed until the cabinet is ﬁrmly secured to its mounting pad, as described in this procedure.
Page 68 2-24 Installing the cabinet Procedure 2-4 (continued) Mounting the cabinet on the pad Prerequisites for installation The operating company is responsible for the choice of site and compliance with local regulations such as the applicable electrical codes, right-of-way easements, and noise requirements. Installation procedures assume the following: •...
Page 69 Installing the cabinet 2-25 Procedure 2-4 (continued) Mounting the cabinet on the pad Action Step Action Ensure that hard hats are worn by all personnel during the lift. Lift the cabinet using the crane. CAUTION Safety hazard Do not position yourself underneath the load. Exercise extreme caution when routing existing outside plant (OSP) cables through the bottom of the cabinet.
Page 70 2-26 Installing the cabinet Procedure 2-4 (continued) Mounting the cabinet on the pad Step Action Position the two Durometer rubber pad strips where the left and right bolt openings in the ac pedestal (if installed) will sit on the concrete pad (see Figure 2-12 on page 2-27.
Page 71 Installing the cabinet 2-27 Procedure 2-4 (continued) Mounting the cabinet on the pad Figure 2-12 Positioning the Durometer pedestal pads FW-15116 FW-15116 Location of 1/8 in. rubber pads under AC pedestal Cabinet footprint Rubber pads (2 places) Concrete Trim as required around anchor bolts and conduits.
Page 72 2-28 Installing the cabinet Procedure 2-4 (continued) Mounting the cabinet on the pad Step Action Figure 2-13 Cabinet placement on the pad —continued— AccessNode 323-3001-210 Issue 1.0...
Page 73 Installing the cabinet 2-29 Procedure 2-4 (continued) Mounting the cabinet on the pad Step Action Remove and discard the red cap plugs on the pad anchor bolts. Install and tighten the two anchor bolt washers and nuts on the termination compartment side and the two anchor bolt washers and nuts on the ac side of the cabinet.
Page 74 2-30 Installing the cabinet Procedure 2-4 (continued) Mounting the cabinet on the pad Step Action Replace the bolts with the stainless steel hex head bolts and the existing washers that are included with each cabinet (see Figure 2-15). Note: Do not remove the desiccant pouches from the bottom of the compartments until commercial power is connected.
Page 75: Enabling The Door Locks
Installing the cabinet 2-31 Procedure 2-5 Enabling the door locks Use this procedure to enable the S800A door locks if tool locks are required. If the internal door locks are not used, it is the responsibility of the operating company to furnish pad locks for all four doors. Prerequisites for installation The operating company is responsible for the choice of site and compliance with local regulations such as the applicable electrical codes, right-of-way...
Page 76 2-32 Installing the cabinet Procedure 2-5 (continued) Enabling the door locks Action Step Action Open the electronics compartment doors. On the door locking mechanism, move the spring from the disable to enable position (see Figure 2-16 on page 2-33). Note: All door locks have been disabled at the factory. Continue the cabinet installation process (see Chapter 3, “Connecting commercial power”).
Page 77 Installing the cabinet 2-33 Procedure 2-5 (continued) Enabling the door locks Figure 2-16 Enabling the door locks FW-15118 Snap end of spring over boss. FW-15118 Spring Pawl Lock in the enabled position - key lock (Spring on same side as pawl) Pawl Spring Snap end...
Page 78 2-34 Installing the cabinet AccessNode 323-3001-210 Issue 1.0...
Page 79: Connecting Commercial Power
Connecting commercial power This chapter provides information for connecting commercial power to the ac load box option and to the power pedestal option for the Series 800A cabinet. The Series 800A cabinet is equipped with one of two optional ac input panels: the ac load box or the ac power pedestal.
Page 80: Prerequisites For Installation
3-2 Connecting commercial power Prerequisites for installation Before you connect the commercial power, complete these tasks. • Mount the cabinet on the selected concrete pad as deﬁned in Chapter 2, “Installing the cabinet”. • Ensure that all hardware and materials are available and have been checked for completeness and readiness for the installation.
Page 81: Ac Power
Connecting commercial power 3-3 AC power The cabinet operates within speciﬁcation with voltage range variations of 190 to 253 Vac (measured between Line 1 (L1) and Line 2 (L2) of the ac input leads) and a frequency variation range of 55 to 65 Hz. Table 3-1 shows the commercial ac power requirements for the S800A.
Page 82: Ac Power Pedestal
3-4 Connecting commercial power AC power pedestal For cabinets equipped with the optional attached ac power pedestal, there is a 3.50-inch opening for ac supply and four 2.00-inch openings for miscellaneous cable entry and grounding cable entry as required. Table 3-3 shows the conduit openings in the ac power pedestal. Table 3-3 AC power pedestal conduit openings Opening size...
Page 83: Procedure
Connecting commercial power 3-5 Procedure 3-1 Connecting earth ground to the ac load box Use this procedure to connect the earth ground to the S800A cabinet. The cabinet earth ground rod is normally buried in the ground adjacent to the cabinet.
Page 84 3-6 Connecting commercial power Procedure 3-1 (continued) Connecting earth ground to the ac load box Action Step Action Unbolt and set aside the ac compartment lower panel. Turn all circuit breakers in the ac load box to the OFF position. Open the door and remove the distribution load center cover panel.
Page 85: Procedure
Connecting commercial power 3-7 Procedure 3-2 Wiring the ac load box as a branch circuit Use this procedure to wire the ac load box option as a branch circuit. Wire only the option speciﬁed by the job requirements. Load box wiring options Procedure Branch circuit Procedure 3-2 on page 3-7...
Page 86 3-8 Connecting commercial power Procedure 3-2 (continued) Wiring the ac load box as a branch circuit Action Step Action CAUTION Fire hazard Remove all paper and any other combustible materials from inside the cabinet before the cabinet is powered up. Failure to comply with this warning could result in a fire.
Page 87 Connecting commercial power 3-9 Procedure 3-2 (continued) Wiring the ac load box as a branch circuit Figure 3-1 AC load box wired as branch circuit FW-15119 FW-15119 [CB 2] [CB 3] [CB4] [CB 1] [CB5] Bushing To AC Cover ground ground —end—...
Page 88: Procedure
3-10 Connecting commercial power Procedure 3-3 Wiring the ac load box as a main service entrance Use this procedure to wire the ac load box option as a main service entrance. Wire only the option speciﬁed by the job requirements. There are two load box wiring options for the Series 800A cabinet: •...
Page 89 Connecting commercial power 3-11 Procedure 3-3 (continued) Wiring the ac load box as a main service entrance Action Step Action CAUTION 2 Fire hazard Remove all paper and any other combustible materials from inside the cabinet before the cabinet is powered up. Failure to comply with this warning could result in a fire.
Page 90 3-12 Connecting commercial power Procedure 3-3 (continued) Wiring the ac load box as a main service entrance Figure 3-2 AC load box wired as main service panel FW-15120 Emergency generator circuit breaker (Optional) FW-15120 [CB 2] [MAIN] [EMERG] [CB 3] [CB4] [CB 1] [CB5]...
Page 91: Procedure
Connecting commercial power 3-13 Procedure 3-4 Connecting earth ground to the ac power pedestal Use this procedure to connect the earth ground to the ac power pedestal option. The cabinet earth ground rod is normally buried in the ground adjacent to the cabinet.
Page 92 3-14 Connecting commercial power Procedure 3-4 (continued) Connecting earth ground to the ac power pedestal Action Step Action Turn all circuit breakers in the ac load box to the OFF position. Unbolt and set aside the following panels in the ac power pedestal: •...
Page 93 Connecting commercial power 3-15 Procedure 3-4 (continued) Connecting earth ground to the ac power pedestal Figure 3-3 Attached ac power pedestal option FW-15121 FW-15121 MAIN NORMAL AC POWER SERVICE DISCONNECT EMERGENCY Front view (Shown with doors removed) —continued— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 94 3-16 Connecting commercial power Procedure 3-4 (continued) Connecting earth ground to the ac power pedestal Step Action Mark the area for the second hub location on the ac pedestal. Drill and punch a hole sized for the available hub. Install the second hub (customer provided) into position and tighten the bottom locking collar inside the ac pedestal.
Page 95: Procedure
Connecting commercial power 3-17 Procedure 3-5 Wiring the ac power pedestal Use this procedure to wire the ac power pedestal option. Wire the ac power pedestal for S800A cabinet installed with the power pedestal option. Tools required • voltmeter • one medium ﬂat blade screwdriver •...
Page 96 3-18 Connecting commercial power Procedure 3-5 (continued) Wiring the ac power pedestal Action Step Action Route the power cabling from the top-mounted meter socket through the right hub and into the cable wire way. Route the line ac lead through the knockout bushing into the transfer knife switch and terminate at the line lugs.
Page 97: Installing The Osp Cables
Installing the OSP cables This chapter provides information on the routing and installation of the external cabling into the S800A cabinet. Voice frequency (VF), miscellaneous, T1, ﬁber and maintenance cabling enters the cabinet through the termination compartment. How to use this chapter In the following table, you will ﬁnd a list of the procedures to install the external outside plant cabling for the AccessNode S800A Outside Plant (OSP) cabinet.
Page 98: Prerequisites For Installation
4-2 Installing the OSP cables Prerequisites for installation The prerequisites for bonding and grounding the OSP cabling include: • The cabinet has been mounted on the selected concrete pad as deﬁned in Chapters 1, 2 and 3 of this practice. •...
Page 99: Cable Entry
Installing the OSP cables 4-3 Cable entry The S800A cabinet is constructed with cable conduit entry ports located in the bottom of the end compartments of the cabinet (see Figure 4-1 on page 4-7). Note: All trade sizes listed are based on Schedule 40 permanent virtual circuit (PVC).
Page 100: Procedure
4-4 Installing the OSP cables Procedure 4-1 Pulling the OSP cabling into the cabinet This procedure explains: • what termination compartment conduit opening to use for each OSP cable • how to pull the 600 pair VF, miscellaneous, T1, and ﬁber cables into the Series 800A cabinet Table 4-2 below and Figure 4-1 on page 4-7 show where to pull the OSP cable into the cabinet and how much slack to pull for cable routing.
Page 101 Installing the OSP cables 4-5 Procedure 4-1 (continued) Pulling the OSP cabling into the cabinet Action Step Action Pull the VF cable for pairs 601–1200 into the cabinet through the VF (601–1200) cable entrance conduit opening located in the middle left-hand side of the termination compartment (see Table 4-3 on page 4-6 and Figure 4-1 on page 4-7).
Page 102 4-6 Installing the OSP cables Procedure 4-1 (continued) Pulling the OSP cabling into the cabinet Step Action Perform the steps shown in Table 4-3 for the ﬁber entrance arrangement dictated by the job speciﬁcations. Table 4-3 Pulling the OSP ﬁber into the cabinet If the job specifications require that the OSP fiber cable is to be...
Page 103 Installing the OSP cables 4-7 Procedure 4-1 (continued) Pulling the OSP cabling into the cabinet Figure 4-1 Conduit openings in the S800A cabinet FW-15100 Edge of raised section of pad VF (1-600) Misc. Miscellaneous VF (601-1200) Misc. (DC feed, when required) AC entrance VF (Misc.)
Page 104: Procedure
4-8 Installing the OSP cables Procedure 4-2 Butting and stripping the VF, miscellaneous, T1 and maintenance cables This procedure explains how to butt and strip the 600 pair VF, miscellaneous, T1 and maintenance cables for installation into the Series 800A cabinet. Precautions The following safety precautions should be observed at all times during the OSP cable installation procedures:...
Page 105 Installing the OSP cables 4-9 Procedure 4-2 (continued) Butting and stripping the VF, miscellaneous, T1 and maintenance cables Action Step Action Measure 8 inches (20.32 cm) up from the base of the cable conduit holes on each of the cables pulled into the cabinet in Procedure 4-1 and mark that point (see Figure 4-2 on page 4-10).
Page 106 4-10 Installing the OSP cables Procedure 4-2 (continued) Butting and stripping the VF, miscellaneous, T1 and maintenance cables Figure 4-2 Sheath height and cable length FW-15122 FW-15122 Typical both cables 10 feet (3.15 m) 8 inches (20.32 cm) Cabinet base —continued—...
Page 107 Installing the OSP cables 4-11 Procedure 4-2 (continued) Butting and stripping the VF, miscellaneous, T1 and maintenance cables Step Action Remove all insulating gel throughout both of the cables with rags and De-gel. Note: If using ﬁlled cable, remove as much of the gel as you can from the 600 pair cables.
Page 108: Procedure
4-12 Installing the OSP cables Procedure 4-3 Butting and stripping the ﬁber cable This procedure explains how to butt and strip the OSP ﬁber cable in the termination compartment when the ﬁber is to be bonded and grounded in the termination compartment.
Page 109 Installing the OSP cables 4-13 Procedure 4-3 (continued) Butting and stripping the ﬁber cable Precautions The following safety precautions should be observed at all times during the OSP cable installation procedures: • No equipment should be installed until the cabinet is ﬁrmly secured to its mounting pad, as described in Chapter 2, “Installing the cabinet”.
Page 110 4-14 Installing the OSP cables Procedure 4-3 (continued) Butting and stripping the ﬁber cable Action Step Action Measure 8 inches (20.32 cm) up from the base of the cable conduit holes on the ﬁber cable pulled into the cabinet in Procedure 4-1 on page 4-4 and mark that point.
Page 111 Installing the OSP cables 4-15 Procedure 4-3 (continued) Butting and stripping the ﬁber cable Step Action Spread and pull the plastic wrap off of the cable to expose the cable pairs. Cut two inches (5.08 cm) down at the 8-inch (20.32 cm) mark on the cable towards the cable conduit parallel to the point where the grounding shield is folded.
Page 112: Procedure
4-16 Installing the OSP cables Procedure 4-4 Installing the cable bonding clamps This procedure explains how to install the cable bonding clamp and ground the 600 pair VF, miscellaneous, T1, maintenance and ﬁber cables for installation into the Series 800A cabinet. Use Figure 4-3 on page 4-18 and Figure 4-4 on page 4-19 for all steps in this procedure.
Page 113 Installing the OSP cables 4-17 Procedure 4-4 (continued) Installing the cable bonding clamps Action Step Action Slide a paper punch between the plastic wrap and the grounding shield at the bonding clamp mounting location on the ﬁrst cable (see Figure 4-3 on page 4-18).
Page 114 4-18 Installing the OSP cables Procedure 4-4 (continued) Installing the cable bonding clamps Figure 4-3 Installation of bonding clamp FW-15123 FW-15123 Goes between plastic wrap and ground shield 0.5 inches (1.27 cm) 2.0 inches (5.08 cm) Assemble on the outside of sheath 1.00 inch (2.54 cm)
Page 115 Installing the OSP cables 4-19 Procedure 4-4 (continued) Installing the cable bonding clamps Figure 4-4 Attachment of ground wire to grounding bar FW-15124 FW-15124 Series 800 cabinet 6 AWG GND wire ground bar Note: Typical on both 600-pair cables —end— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 116: Procedure
4-20 Installing the OSP cables Procedure 4-5 Applying a moisture barrier to the air-core cable This procedure explains how to apply a moisture barrier to air-core cables pulled into the S800A cabinet. Note: A moisture barrier is only applied to air-core cable. Disregard this procedure if you are using ﬁlled cable.
Page 117 Installing the OSP cables 4-21 Procedure 4-5 (continued) Applying a moisture barrier to the air-core cable Action Step Action Position the VF cable (pairs 1–600) in the far left conduit opening as upright as possible. Position the VF cable (pairs 601–1200) in the middle-left conduit opening as upright as possible.
Page 118 4-22 Installing the OSP cables AccessNode 323-3001-210 Issue 1.0...
Page 119: Routing And Terminating Osp T1 And Maintenance Pairs
Routing and terminating OSP T1 and maintenance pairs This chapter describes in detail the installation procedures for: • routing the T1 and maintenance pair cables in the S800A cabinet • terminating the T1 and maintenance pair cabling How to use this chapter In the following table, you will ﬁnd a list of the procedures to route and terminate the outside plant T1 and maintenance cable pairs for the AccessNode S800A Outside Plant (OSP) cabinet.
Page 120: Precautions
5-2 Routing and terminating OSP T1 and maintenance pairs Precautions The following safety precautions should be observed at all times during the OSP cable routing and terminating procedures: • No equipment should be installed until the cabinet is ﬁrmly secured to its mounting pad, as described in Chapter 2, “Installing the cabinet”.
Page 121: Procedure
Routing and terminating OSP T1 and maintenance pairs 5-3 Procedure 5-1 Routing and terminating OSP T1 and maintenance pairs This procedure explains how to route and terminate the T1 and maintenance pairs. See Chapter 13, “Cabinet and equipment wiring and cabling” for reference information for the service protection center (SPC) signal pair assignments and speciﬁc connector pin designations.
Page 122 5-4 Routing and terminating OSP T1 and maintenance pairs Procedure 5-1 (continued) Routing and terminating OSP T1 and maintenance pairs Action Step Action Route the OSP T1 cable(s) on top of the derived T1 cable coming from the AccessNode equipment. Perform the steps shown in Table 5-2 for the type of connectors you are working with to terminate the T1 cables to the connectorized cables exiting from the Service Protection Center (SPC).
Page 123 Routing and terminating OSP T1 and maintenance pairs 5-5 Procedure 5-1 (continued) Routing and terminating OSP T1 and maintenance pairs Figure 5-1 Terminate T1 pairs to BIX connectors (with or without the cross connect) Route and tie wrap T1 pairs under the bottom SPC modules Completed T1 terminations —continued—...
Page 124 5-6 Routing and terminating OSP T1 and maintenance pairs Procedure 5-1 (continued) Routing and terminating OSP T1 and maintenance pairs Figure 5-2 Terminate T1 pairs to 710 or 3M connectors (without the cross connect) Form T1 pairs to back wall (right side) cable ladder Route and tie wrap parallel to P21/P22 cable...
Page 125 Routing and terminating OSP T1 and maintenance pairs 5-7 Procedure 5-1 (continued) Routing and terminating OSP T1 and maintenance pairs Figure 5-3 Terminate T1 pairs to 710 or 3M connectors (with cross connect) Form terminated T1 pairs to inside right ladder support Completed T1 terminations —end—...
Page 126 5-8 Routing and terminating OSP T1 and maintenance pairs AccessNode 323-3001-210 Issue 1.0...
Page 127: How To Use This Chapter
Routing and terminating the VF cables6- This chapter details voice frequency (VF) cable routing and termination installation procedures for S800A cabinets equipped with BIX, 710 or MS 2 connectors, with or without cross-connect. How to use this chapter In the following table, you will ﬁnd a list of the procedures to route and terminate the outside plant T1 and maintenance cable pairs for the S/DMS AccessNode S800A Outside Plant (OSP) cabinet.
Page 128: Prerequisites For Installation
6-2 Routing and terminating the VF cables Prerequisites for installation The prerequisites for routing and terminating the VF cabling include: • The cabinet has been mounted on the selected concrete pad as deﬁned in Chapters 1 through 5. • All hardware and materials are available and have been checked for completeness and readiness for the installation.
Page 129: Cable Entry
Routing and terminating the VF cables 6-3 Cable entry The S800A cabinet is constructed with cable conduit entry ports located at the bottom of the end compartments of the cabinet. Termination compartment Table 6-1 shows where the OSP cabling has been pulled into the termination compartment (see Chapter 4, “Installing the OSP cables”) and how much slack has been pulled for cable routing.
Page 130: Procedure
6-4 Routing and terminating the VF cables Procedure 6-1 Connecting the VF cable pairs 601–1200 to BIX connectors with the cross-connect This procedure shows how to connect VF cable pairs 601 to 1200 to BIX connectors with the cross-connect facility installed. The installation steps outlined in this procedure are suggested procedures.
Page 131: Procedure
Routing and terminating the VF cables 6-5 Procedure 6-1 (continued) Connecting the VF cable pairs 601–1200 to BIX connectors with the cross-connect Action Step Action Remove the connectors and retainers (color coded blue) from their cartons. Attach the connectors and the retainers to the cross-connect position on the swing frame (see Figure 6-1 on page 6-6).
Page 132 6-6 Routing and terminating the VF cables Procedure 6-1 (continued) Connecting the VF cable pairs 601–1200 to BIX connectors with the cross-connect Figure 6-1 VF cable terminations to BIX cross-connect FW-15057 TB13 terminal block FW-15157 DC shf Batt 1 -48V -48v Batt 3 DC shf...
Page 133 Routing and terminating the VF cables 6-7 Procedure 6-1 (continued) Connecting the VF cable pairs 601–1200 to BIX connectors with the cross-connect Figure 6-2 – Route the ﬁrst 600-pair binder groups to connectors 601 1200 Route 1st 600-pair binder groups –...
Page 134 6-8 Routing and terminating the VF cables Procedure 6-1 (continued) Connecting the VF cable pairs 601–1200 to BIX connectors with the cross-connect Figure 6-3 – Form the ﬁrst cable with 10 12 inches of slack Tie wrap binder groups and connectors - form 10–12 inches of slack toward inside ladder —end—...
Page 135 Routing and terminating the VF cables 6-9 Procedure 6-2 Connecting the VF cable pairs 1 600 to – BIX connectors with the cross-connect This procedure shows how to connect VF cable pairs 1 to 600 to BIX connectors with the cross-connect facility installed. The installation steps outlined in this procedure are suggested procedures.
Page 136 6-10 Routing and terminating the VF cables Procedure 6-2 (continued) Connecting the VF cable pairs 1–600 to BIX connectors with the cross-connect Action Step Action Remove the connectors and retainers (color coded blue) from their cartons. Attach the connectors and the retainers to the cross-connect position on the swing frame (see Figure 6-1 on page 6-6).
Page 137 Routing and terminating the VF cables 6-11 Procedure 6-2 (continued) Connecting the VF cable pairs 1–600 to BIX connectors with the cross-connect Figure 6-4 – Route the second 600-pair binder groups to connectors 1 Route 2nd 600-pair binder groups to connectors 1–600 (right side of swing frame) —continued—...
Page 138 6-12 Routing and terminating the VF cables Procedure 6-2 (continued) Connecting the VF cable pairs 1–600 to BIX connectors with the cross-connect Figure 6-5 – Form the second cable with 6 8 inches of slack Tie wrap binder groups and connectors - form 6–8 inches of slack toward inside ladder —continued—...
Page 139 Routing and terminating the VF cables 6-13 Procedure 6-2 (continued) Connecting the VF cable pairs 1–600 to BIX connectors with the cross-connect Figure 6-6 Completed cable terminations for BIX with cross-connect —end— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 140: Procedure
Tools required There are no special tools required for completing this procedure. Use splicing tools normally used for terminating BIX connectors. Note: Nortel Networks recommends using a QTBIX16A wire termination tool to terminate cable pairs. —continued— AccessNode 323-3001-210 Issue 1.0...
Page 141 Routing and terminating the VF cables 6-15 Procedure 6-3 (continued) Splicing the binder groups using BIX connectors Action Step Action CAUTION Use the proper QTBIX16A cutting edge The QTBIX16A tool connects each wire to the BIX connector and trims off the excess. Make sure that the cutting edge is on the correct side.
Page 142: Procedure
6-16 Routing and terminating the VF cables Procedure 6-4 Connecting the VF cable pairs to BIX connectors without the cross-connect This procedure shows how to connect VF cable pairs to BIX connectors without the cross-connect facility installed. The installation steps outlined in this procedure are suggested procedures. Operating companies may complete the steps per their own cross-connect practices.
Page 143 Routing and terminating the VF cables 6-17 Procedure 6-4 (continued) Connecting the VF cable pairs to BIX connectors without the cross-connect Action Step Action Divide the VF cable into 25-pair bundles. Install binder group identiﬁcation ties as needed (see Figure 6-7 on page 6-18).
Page 144 6-18 Routing and terminating the VF cables Procedure 6-4 (continued) Connecting the VF cable pairs to BIX connectors without the cross-connect Figure 6-7 Separate 25-pair binder groups from OSP cable Separate binder groups to appropriate connectors —continued— AccessNode 323-3001-210 Issue 1.0...
Page 145 Routing and terminating the VF cables 6-19 Procedure 6-4 (continued) Connecting the VF cable pairs to BIX connectors without the cross-connect Figure 6-8 – Route binder groups to connector pairs 1 300 on the swing frame Route binder groups to connectors 1–300 first Tie wrap binder groups and connectors - dress...
Page 146 6-20 Routing and terminating the VF cables Procedure 6-4 (continued) Connecting the VF cable pairs to BIX connectors without the cross-connect Step Action Wrap the ends with vinyl tape to keep the binder groups organized until you are ready to splice (see Figure 6-8 on page 6-19 and Figure 6-9 on page 6-21).
Page 147 Routing and terminating the VF cables 6-21 Procedure 6-4 (continued) Connecting the VF cable pairs to BIX connectors without the cross-connect Figure 6-9 – Route binder groups to connector pairs 301 550 on the swing frame Route binder groups to connectors 301-550 Tie wrap binder groups and connectors - dress...
Page 148 6-22 Routing and terminating the VF cables Procedure 6-4 (continued) Connecting the VF cable pairs to BIX connectors without the cross-connect Figure 6-10 Completed cable terminations for BIX without cross-connect —end— AccessNode 323-3001-210 Issue 1.0...
Page 149 Routing and terminating the VF cables 6-23 Procedure 6-5 Connecting the VF cable pairs 601–1200 to 710 or 3M MS 2 DPM connectors with cross-connect This procedure describes installation and splicing procedures for VF cable pairs 601 to 1200 connecting to column 3 on the binding post Serving Area Interface (SAI) cross-connect option in the Series 800A cabinet.
Page 150 6-24 Routing and terminating the VF cables Procedure 6-5 (continued) Connecting the VF cable pairs 601–1200 to 710 or 3M MS2 DPM connectors with cross-connect Special tools required For 710 connectors, use the Western Electric 945A Splicing Tool Kit. For 3M connectors, use the 4045K Universal Splicing Rig (or equivalent splicing kit for 3M MS connectors).
Page 151 Routing and terminating the VF cables 6-25 Procedure 6-5 (continued) Connecting the VF cable pairs 601–1200 to 710 or 3M MS2 DPM connectors with cross-connect Figure 6-11 View of the serving area interface with binding post cross-connect FW-15125 Cable 1 (601-1200) Cable 2 (1-600) FW-15125 VF (1-600)
Page 152 6-26 Routing and terminating the VF cables Procedure 6-5 (continued) Connecting the VF cable pairs 601–1200 to 710 or 3M MS2 DPM connectors with cross-connect Step Action Route and dress the column 3 binder groups from the top of the outside plant compartment to the bottom.
Page 153 Routing and terminating the VF cables 6-27 Procedure 6-5 (continued) Connecting the VF cable pairs 601–1200 to 710 or 3M MS2 DPM connectors with cross-connect Figure 6-12 Extend binder groups across the swing frame support bars Extended binder groups across horizontal support bars —continued—...
Page 154 6-28 Routing and terminating the VF cables Procedure 6-5 (continued) Connecting the VF cable pairs 601–1200 to 710 or 3M MS2 DPM connectors with cross-connect Figure 6-13 Separate the binder groups from the OSP cable Separate binder groups —continued— AccessNode 323-3001-210 Issue 1.0...
Page 155 Routing and terminating the VF cables 6-29 Procedure 6-5 (continued) Connecting the VF cable pairs 601–1200 to 710 or 3M MS2 DPM connectors with cross-connect Figure 6-14 Tie wrap groups on top of existing cable Route and tie wrap groups on top of existing cable —end—...
Page 156 6-30 Routing and terminating the VF cables Procedure 6-6 Connecting the VF cable pairs 1–600 to 710 or 3M MS 2 DPM connectors with cross-connect This procedure describes installation and splicing procedures for VF cable pairs 1 to 600 connecting to column 1 on the binding post Serving Area Interface (SAI) cross-connect option in the Series 800A cabinet.
Page 157 Routing and terminating the VF cables 6-31 Procedure 6-6 (continued) Connecting the VF cable pairs 1–600 to 710 or 3M MS2 DPM connectors with cross-connect Action Step Action Route and dress the column 1 binder groups from the top of the outside plant compartment to the bottom.
Page 158 6-32 Routing and terminating the VF cables Procedure 6-6 (continued) Connecting the VF cable pairs 1–600 to 710 or 3M MS2 DPM connectors with cross-connect Figure 6-15 Route the second 600-pair cable to appropriate connectors Second 600-pair cable routed to appropriate connectors —end—...
Page 159 Routing and terminating the VF cables 6-33 Procedure 6-7 Splicing the binder groups using 710 or 3M MS 2 DPM connectors This procedure shows how to splice binder groups for VF cable pairs 1–1200 for installations using 710 or MS 2 connectors with the cross-connect facility. The installation steps outlined in this procedure are suggested procedures.
Page 160 6-34 Routing and terminating the VF cables Procedure 6-7 (continued) Splicing the binder groups using 710 or 3M MS2 DPM connectors Action Step Action Attach the proper splicing tool to the swing frame door. Note: It is recommended that the installer splice the binder groups from the top of the rear wall to the bottom, using the support bars of the swing frame door as support for the spicing tool head.
Page 161 Routing and terminating the VF cables 6-35 Procedure 6-7 (continued) Splicing the binder groups using 710 or 3M MS2 DPM connectors Figure 6-16 Completed cable terminations for 710 or 3M MS 2 with cross-connect —end— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 162: Procedure
6-36 Routing and terminating the VF cables Procedure 6-8 Connecting the outside plant cable pairs to 710 or 3M MS 2 DPM connectors without cross-connect The installation steps outlined in this procedure are suggested procedures for routing and terminating VF cables in the Series 800A cabinet without a cross-connect facility.
Page 163 Routing and terminating the VF cables 6-37 Procedure 6-8 (continued) Connecting the outside plant cable pairs to 710 or 3M MS2 DPM connectors without cross-connect Action Step Action From the base of the OSP cables, tie wrap each bundle against the left rear wall ladder position (see Figure 6-17).
Page 164 6-38 Routing and terminating the VF cables Procedure 6-8 (continued) Connecting the outside plant cable pairs to 710 or 3M MS2 DPM connectors without cross-connect Step Action Tie off each binder group with its appropriate connector to the ladder supports. (see Figure 6-18). Wrap the ends with vinyl tape to keep the binder groups organized until you are ready to splice.
Page 165 Routing and terminating the VF cables 6-39 Procedure 6-8 (continued) Connecting the outside plant cable pairs to 710 or 3M MS2 DPM connectors without cross-connect Step Action Perform the steps shown in Table 6-3 as per the speciﬁc type of connectors that you are working with.
Page 166 6-40 Routing and terminating the VF cables Procedure 6-8 (continued) Connecting the outside plant cable pairs to 710 or 3M MS2 DPM connectors without cross-connect Table 6-4 (pair count top to bottom) outlines each binder group and its respective swing frame support bar position. Table 6-4 Routing binder groups across the swing frame (pair count top to bottom) Column 1...
Page 167 Routing and terminating the VF cables 6-41 Procedure 6-8 (continued) Connecting the outside plant cable pairs to 710 or 3M MS2 DPM connectors without cross-connect Step Action Arrange cable loops in an orderly manner on the inside left wall ladder supports.
Page 168 6-42 Routing and terminating the VF cables Procedure 6-8 (continued) Connecting the outside plant cable pairs to 710 or 3M MS2 DPM connectors without cross-connect Figure 6-19 Arrange connectors and binder groups along the inside left ladder supports Attach terminated connectors to inside wall —continued—...
Page 169 Routing and terminating the VF cables 6-43 Procedure 6-8 (continued) Connecting the outside plant cable pairs to 710 or 3M MS2 DPM connectors without cross-connect Figure 6-20 Completed cable terminations for 710 and 3M MS 2 without cross-connect —continued— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 170 6-44 Routing and terminating the VF cables Procedure 6-8 (continued) Connecting the outside plant cable pairs to 710 or 3M MS2 DPM connectors without cross-connect Figure 6-21 Dress and form the unused pairs Form and dress the unused pairs —end— AccessNode 323-3001-210 Issue 1.0...
Page 171: Chapter Task List
Routing and splicing the ﬁber cable This section provides installation procedures for the routing and splicing of the ﬁber cables in the Series 800A cabinet. When the OSP ﬁber cable is spliced at an external location, you should bond and ground the cable at that location so that only the ﬁber patch cords enter the cabinet.
Page 172: Prerequisites For Installation
7-2 Routing and splicing the fiber cable Prerequisites for installation Chapter 4, “Installing the OSP cables” lists the procedures for pulling, butting, fanning, stripping, bonding and grounding the OSP ﬁber cable in the termination compartment. Ensure that a QCM2A or equivalent bond clamp(s) is installed on the outside cable.
Page 173: Precautions
Routing and splicing the fiber cable 7-3 Precautions The following safety precautions should be observed at all times during the ﬁber cable routing and splicing procedures: • No equipment should be installed until the cabinet is ﬁrmly secured to its mounting pad, as described in this procedure.
Page 174: Cable Entry
7-4 Routing and splicing the fiber cable Cable entry The S800A cabinet is constructed with cable conduit entry ports located at the bottom of the end compartments of the cabinet. Termination compartment Table 7-1 shows where the ﬁber cabling has been pulled into the termination compartment (see Chapter 4, “Installing the OSP cables”) and how much slack has been pulled for cable routing.
Page 175: Procedure
Routing and splicing the fiber cable 7-5 Procedure 7-1 Routing the OSP fiber cable directly to the FPP This procedure explains how to route ﬁber optic OSP cables into the S800A cabinet when the cable is run directly into the cabinet and spliced, bonded and grounded at a ﬁber management system such as an ADC ﬁber patch panel.
Page 176 7-6 Routing and splicing the fiber cable Procedure 7-1 (continued) Routing the OSP ﬁber cable directly to the FPP Precautions Read the following cautions before beginning the procedure: CAUTION Risk of damage to ﬁber optic patchcords Handle the ﬁbers with extreme care. Never bend the cables into a curve with a radius smaller than 3.0 inches (76 mm).
Page 177 Routing and splicing the fiber cable 7-7 Procedure 7-1 (continued) Routing the OSP ﬁber cable directly to the FPP Action Step Action Route the ﬁber cable through the hole at the top of the termination compartment (see Figure 7-1). Secure the cable with tie wraps to the termination compartment cable ladder on the right-hand side.
Page 178 7-8 Routing and splicing the fiber cable Procedure 7-1 (continued) Routing the OSP ﬁber cable directly to the FPP Step Action Route cables across the ceiling of the cabinet on the rear side of the air bafﬂe according to the type of roof assembly (see Figure 7-2 or Figure 7-3). Note 1: For the heat exchanger roof, route the ﬁber inside the V-bafﬂe enclosure (see Figure 7-2 on page 7-9).
Page 179 Routing and splicing the fiber cable 7-9 Procedure 7-1 (continued) Routing the OSP ﬁber cable directly to the FPP Figure 7-2 Tie wrap the ﬁber cable to the ceiling of the heat exchanger roof assembly FW-15127 FW-15127 V- trough Maintain at least minimum bend radius 3.0 in.
Page 180 7-10 Routing and splicing the fiber cable Procedure 7-1 (continued) Routing the OSP ﬁber cable directly to the FPP Step Action Loop the ﬁber down the inside wall of the AC compartment on the rear side of the bafﬂe to the bottom of the wall. Route the ﬁber across the top of the batteries and up the inside wall of the termination compartment (see Figure 7-4).
Page 181 Routing and splicing the fiber cable 7-11 Procedure 7-1 (continued) Routing the OSP ﬁber cable directly to the FPP Step Action Secure the cable with tie wraps to the cable tie strips above the thermostat (see Figure 7-5) on the inside wall of the AC compartment. Secure the cable with tie wraps to the middle of the cable tie strip on the inner side of the right rear swing frame (see Figure 7-6 on page 7-12).
Page 182 7-12 Routing and splicing the fiber cable Procedure 7-1 (continued) Routing the OSP ﬁber cable directly to the FPP Step Action Measure the length of the ﬁber cable to establish the point at which the cable is to be butted. Note: The cable butt should be 1/2-inch (1.27 cm) above the bonding and grounding bracket mounted on the FPP (see Figure 7-6).
Page 183 Routing and splicing the fiber cable 7-13 Procedure 7-1 (continued) Routing the OSP ﬁber cable directly to the FPP Step Action Tie wrap the cable to the strip on the inner side of the swing frame to within 6 inches (15.4 cm) of the bonding and grounding bracket. Form the ground lead into the bonding and grounding bracket (see Figure 7-6 on page 7-12).
Page 184 7-14 Routing and splicing the fiber cable Procedure 7-1 (continued) Routing the OSP ﬁber cable directly to the FPP Step Action Splice the ﬁber pigtails to the OSP ﬁber in the FPP using the splicing methods dictated by job speciﬁcations or by local splicing practices. Note: Ensure that the pigtails are equipped with the proper connectors for the ﬁber management system you are using.
Page 185: Procedure
Routing and splicing the fiber cable 7-15 Procedure 7-2 Routing the OSP ﬁbers in split ﬂex tubing to the FPP This procedure explains how to route the ﬁber optic OSP ﬁbers protected with split ﬂex tubing into the S800A cabinet when the cable is bonded and grounded in the termination compartment and spliced at a ﬁber management system such as an ADC ﬁber patch panel (FPP).
Page 186 7-16 Routing and splicing the fiber cable Procedure 7-2 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Prerequisites for installation The prerequisites for routing and splicing the ﬁber cabling include: • The cabinet has been mounted on the selected concrete pad as deﬁned in Chapters 1 through 6 of this practice.
Page 187 Routing and splicing the fiber cable 7-17 Procedure 7-2 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Precautions Read the following cautions before beginning the procedure: CAUTION Risk of damage to ﬁber optic patchcords Handle the ﬁbers with extreme care. Never bend the cables into a curve with a radius smaller than 3.0 inches (76 mm).
Page 188 7-18 Routing and splicing the fiber cable Procedure 7-2 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Action Step Action Install split ﬂex tubing around the length of the OSP ﬁbers from the bonding and grounding point in the termination compartment. Route the split ﬂex tubing with the OSP ﬁbers inside into the cabinet through the hole at the top of the termination compartment (see Figure 7-1 on page 7-7).
Page 189 Routing and splicing the fiber cable 7-19 Procedure 7-2 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Step Action Measure the length of the tubing to establish the point at which the tubing is to be butted. Note: The tubing butt should be 1/2-inch (1.27 cm) above the bonding and grounding bracket mounted on the FPP (see Figure 7-6 on page 7-12).
Page 190: Routing The Fiber Patch Cords From The Abm To The Fpp
7-20 Routing and splicing the fiber cable Procedure 7-3 Routing the ﬁber patch cords from the ABM to the FPP This procedure explains how to route the protected ﬁber optic patch cords from the Access Bandwidth Manager (ABM) shelf to the ﬁber management system such as an ADC ﬁber patch panel (FPP) in the S800A cabinet.
Page 191 Routing and splicing the fiber cable 7-21 Procedure 7-3 (continued) Routing the ﬁber patch cords from the ABM to the FPP Prerequisites for installation The prerequisites for routing the ﬁber patch cords include: • The cabinet has been mounted on the selected concrete pad as deﬁned in Chapters 1 through 6 of this practice.
Page 192 7-22 Routing and splicing the fiber cable Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Special tools required There are no special tools required for completing this procedure. Materials required • spiral wrap tubing (R0116394), approximately 30 feet (9.12 m) •...
Page 193 Routing and splicing the fiber cable 7-23 Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Action Step Action Label each end of the optical patch cords with the following information: • the slot number in the ABM shelf for the intended OC-3 or OC-12 optical interface card •...
Page 194 7-24 Routing and splicing the fiber cable Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Figure 7-10 Routing the ﬁber patch cords to the front of the ABM FW-15135 FW-15135 Swing frame Swing frame cabling cutout shelf Patch cords...
Page 195 Routing and splicing the fiber cable 7-25 Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Step Action Route the tubing to the front of the ABM shelf (see Figure 7-11). Note: Maintain at least the minimum bend radius (3.0 inches/76 mm) for the ﬁber pigtails or patch cords installed.
Page 196 7-26 Routing and splicing the fiber cable Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Step Action Hang the connector end of the patch cords out of the cable trough to the left of the tab that is located above the card to which the patch cord connects (see Figure 7-12).
Page 197 Routing and splicing the fiber cable 7-27 Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Step Action Dress the tubing back toward the right side of the swing frame. Tie wrap the tubing in place as shown in Figure 7-11 on page 7-25. Route the tubing to the inside wall of the AC compartment (see Figure 7-13).
Page 198 7-28 Routing and splicing the fiber cable Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Step Action Route the tubing through the cable trough or hooks in the ceiling of the cabinet as per the type of roof assembly as shown in Figure 7-14 or Figure 7-15.
Page 199 Routing and splicing the fiber cable 7-29 Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Step Action Route the tubing down the inside wall of the termination compartment as shown in Figure 7-16. Ensure that the right rear swing frame with the FPP panel installed is in the fully open position.
Page 200 7-30 Routing and splicing the fiber cable Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Step Action Measure the length of the tubing to establish the point at which the tubing is to be butted. Note: The tubing should extend 1/2-inch (1.27 cm) further than the cable tie strap located inside the interior left rear of the FPP.
Page 201 Routing and splicing the fiber cable 7-31 Procedure 7-3 (continued) Routing the OSP ﬁbers in split ﬂex tubing to the FPP Step Action Route the tubing and patch cords into the cable tie strap. Secure the tubing into the tie strap. Route the patch cords into the ﬁber trays as shown in Figure 7-18.
Page 202: Routing Fiber To The Abm When No Fpp Is Installed
7-32 Routing and splicing the fiber cable Procedure 7-4 Routing ﬁber to the ABM when no FPP is installed This procedure explains how to route ﬁber optic patch cords from an external ﬁber management system to the access bandwidth manager (ABM) shelf in the S800 cabinet.
Page 203 Routing and splicing the fiber cable 7-33 Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Prerequisites for installation The prerequisites for routing the ﬁber patch cords include: • The cabinet has been mounted on the selected concrete pad as deﬁned in Chapters 1 through 6 of this practice.
Page 204 7-34 Routing and splicing the fiber cable Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Cable entry The termination compartment has four 4.50-inch inside diameter (ID) openings for 4.00-inch trade size conduit and one 2.00-inch ID opening for 1.50-inch trade size conduit.
Page 205 Routing and splicing the fiber cable 7-35 Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Special tools required There are no special tools required for completing this procedure. Materials required • split ﬂex tubing, approximately 30 ft (9.12 m) •...
Page 206 7-36 Routing and splicing the fiber cable Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Table 7-10 lists the ordering information for optical patch cords equipped with miniature variable optical attenuators (mVOA). Table 7-10 Optical patch cords with miniature variable attenuators Length (in meters) Length (feet) Connector type...
Page 207 Routing and splicing the fiber cable 7-37 Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Action Step Action Label each end of the optical patch cords or pigtails (see Table 7-9 on page 7-35 through Table 7-11 on page 7-36) with the following information: •...
Page 208 7-38 Routing and splicing the fiber cable Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Figure 7-19 Routing of ﬁber cable to interior cabinet FW-15126 FW 15126 Maintain minimum bend radius Secure against bulkhead wall Use tie-wraps along cable approximately...
Page 209 Routing and splicing the fiber cable 7-39 Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Step Action Route tubing across the ceiling of the cabinet as per the type of roof assembly on the rear side of the air bafﬂe (see Figure 7-20 or Figure 7-21). Note 1: For the heat exchanger roof, route the ﬁber inside the V-bafﬂe enclosure (see Figure 7-20).
Page 210 7-40 Routing and splicing the fiber cable Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Step Action Route the tubing down the inside wall of the AC compartment as shown in Figure 7-22. Route the tubing to the front side of the bafﬂe. Route the tubing to the rear of the ABM shelf in the front right swing frame.
Page 211 Routing and splicing the fiber cable 7-41 Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Step Action Route the tubing through the swing frame cabling cutout on the hinge side of the swing frame to the front of the ABM shelf as shown in Figure 7-23. Note: Leave a sufﬁcient service loop in the routing to accommodate the swing fame opening and closing without putting undue pressure or tension on the tubing.
Page 212 7-42 Routing and splicing the fiber cable Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Step Action Route the tubing across the top of the ABM shelf (see Figure 7-24). Note: Maintain at least the minimum bend radius (3.0 inches/76 mm) for the ﬁber pigtails or patch cords installed.
Page 213 Routing and splicing the fiber cable 7-43 Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Step Action Hang the connector end of the patch cords out of the cable trough to the left of the tab that is located above the card to which the patch cord connects (see Figure 7-25).
Page 214 7-44 Routing and splicing the fiber cable Procedure 7-4 (continued) Routing ﬁber to the ABM when no FPP is installed Step Action Connect the patch cord or pigtail to the OC-3 or OC-12 card as labeled on the ﬁber. • the slot number in the ABM shelf for the intended OC-3 or OC-12 optical interface card •...
Page 215: Provisioning The External Alarms
Provisioning the external alarms This section provides installation procedures for the provisioning and veriﬁcation of the wiring of cabinet alarms for the Series 800A cabinet. Software controlled external alarms are factory wired internal alarms and require no physical connections to be made in the cabinet at the time of installation.
Page 216: Prerequisites For Installation
8-2 Provisioning the external alarms Prerequisites for installation The choice of site and compliance with local regulations (such as the applicable electrical codes, right-of-way easements, and noise requirements) are the responsibility of the operating company. • The cabinet has been mounted on the selected concrete pad as deﬁned in Chapter 2, “Installing the cabinet”.
Page 217: Procedure
Provisioning the external alarms 8-3 Procedure 8-1 Provisioning and verifying the external alarms This procedure explains the provisioning recommendations and how to provision the software controlled S800A external alarms. Alarm deﬁnitions are described in Table 8-1 on page 8-4. Wiring options and connection points for standard customer reserved option alarms are reﬂected in Procedure 8-2 on page 8-5, “Wiring customer reserved optional deﬁned external alarms”.
Page 218 Step Action Provision the E2A parallel telemetry alarms through the AccessNode software according to the Nortel Networks recommended provisioning shown in Table 8-1. Note 1: The E2A provisionable alarms may be set according to standard local customer practices. Nortel Networks recommends that the alarms are provisioned in the software as per that shown in Table 8-1.
Page 219: Procedure
Provisioning the external alarms 8-5 Procedure 8-2 Wiring customer reserved optional deﬁned external alarms Customer reserved optional (CRO) alarms are provided for customer deﬁned alarm reporting options. This procedure explains the wiring recommendations for CRO alarms. Alarm provisioning will be done during the execution of the procedures in System Administration Procedures, 323-3001-302, in Operations, Administration, &...
Page 220 8-6 Provisioning the external alarms Procedure 8-2 (continued) Wiring customer reserved optional deﬁned external alarms Action Step Action Open the front right-hand S800A AccessNode cabinet door to access the breaker interface panel (BIP). Set up the optional equipment (according to the manufacturers recommended procedures) to generate the speciﬁc alarm required.
Page 221 Provisioning the external alarms 8-7 Procedure 8-2 (continued) Wiring customer reserved optional deﬁned external alarms Step Action Dress and tie-wrap all installed alarm cabling. Remove all combustible materials from the cabinet. Figure 8-1 BIP wire-wrap block pin ﬁeld layout and connections FW-15150 FW-15150 PIN #...
Page 222 8-8 Provisioning the external alarms AccessNode 323-3001-210 Issue 1.0...
Page 223: Installing And Connecting The Batteries
Installing and connecting the batteries9- This chapter describes how to install and wire batteries for the Series 800A (S800A) cabinet. The batteries can be mounted in the S800A cabinet or inside an in-pad battery vault. The batteries are valve-regulated lead-acid cells equipped with plug-in connectors for easy installation and maintenance.
Page 224: Battery Options
9-2 Installing and connecting the batteries Battery options Table 9-1 lists available battery options: Table 9-1 Battery options Battery description Quantity Gates, 12 V, 25 Ah NPS25133-01L1 A0381713 1-14 Battery string YUASA, 12 V, 24 Ah NPS25133L33 A0367999 1-14 Battery string Eagle Picher, 6 V, 53 Ah NPS25148L3 A0379077...
Page 225 Installing and connecting the batteries 9-3 Cautions Observe the following cautions while you perform the procedures in this chapter. CAUTION 1 Electrical shock hazard Disconnect any unused battery cables from the NT1W64AA battery breaker panel adapter to prevent potential electrical shock, equipment shorting, or both.
Page 226: Procedure
Note: The rectiﬁers can be used in battery-less operation. Requirements Nortel Networks recommends that the voice frequency (VF) pairs from the copper distribution shelf (CDS) to the outside plant (OSP) VF subscriber cable be in an OPEN state when you power up the CDS shelf for the ﬁrst time. That is, there should be no electrical connection from the CDS to the OSP VF cable when the CDS is powered up.
Page 227 Installing and connecting the batteries 9-5 Procedure 9-1 (continued) Installing 12 V batteries in a cabinet Action Step Action Turn the battery breaker panel (BBP) circuit breakers to the Off position for the battery strings to be installed (see Table 9-3). Table 9-3 Battery string circuit breaker assignments If quantity of battery strings...
Page 228 9-6 Installing and connecting the batteries Procedure 9-1 (continued) Installing 12 V batteries in a cabinet Step Action Measure the voltage between the terminals of each new battery pack (see Table 9-4). Table 9-4 Battery voltage check requirements If the battery type is Then the voltage reading must be ≥11.5 V dc on each 12 V battery YUASA, 12 V dc...
Page 229 Installing and connecting the batteries 9-7 Procedure 9-1 (continued) Installing 12 V batteries in a cabinet Figure 9-1 Battery string (1-8) arrangement for 12 V batteries on the cabinet ﬂoor FW-15152 REAR Battery harness 6 Battery harness 8 Battery harness 7 P0731365 P0731367 P0731366...
Page 230 9-8 Installing and connecting the batteries Procedure 9-1 (continued) Installing 12 V batteries in a cabinet Figure 9-2 Battery string (9–14) arrangement for 12 V batteries in a swing frame FW-16033 12 V Battery cables: 1) P0731368 (cable number 9) 4) P0731371 (cable number 12) 2) P0731369 (cable number 10) 5) A0405013 (cable number 13)
Page 231 Installing and connecting the batteries 9-9 Procedure 9-1 (continued) Installing 12 V batteries in a cabinet Step Action Install the battery strap installation kit (see Figure 9-3) onto the battery shelves for Zone 4 earthquake applications. Verify that circuit breakers BATT 1-2 through BATT 13-14 on the battery breaker panel (BBP) are all in the Off position.
Page 232 9-10 Installing and connecting the batteries Procedure 9-1 (continued) Installing 12 V batteries in a cabinet Step Action Disconnect all battery harnesses from the battery interface connector ﬁeld (see Figure 9-4 on page 9-11). The battery interface connector ﬁeld is at the bottom right rear of the rear left swing frame containing the rectiﬁer shelf and the dc distribution shelf.
Page 233 Installing and connecting the batteries 9-11 Procedure 9-1 (continued) Installing 12 V batteries in a cabinet Figure 9-4 Battery interface connector ﬁeld on swing frame for 12 V battery cabling FW-15155 FW-15155 Battery cables to strings 1-8 Tie wraps (8 places) Battery interface connectors...
Page 234 9-12 Installing and connecting the batteries Procedure 9-1 (continued) Installing 12 V batteries in a cabinet Step Action Route, but do not connect, the BBP ends of the battery cables to the battery interface connector ﬁeld on the rear left swing frame. Secure the cables to the swing frame with tie wraps (see Figure 9-5).
Page 235 Installing and connecting the batteries 9-13 Procedure 9-1 (continued) Installing 12 V batteries in a cabinet Step Action Connect the battery string cable assemblies to the corresponding connector on the battery interface connector ﬁeld (see Figure 9-4 on page 9-11). Note 1: The battery string numbers are labeled on each battery harness to correspond to the connections on the BBP adapter.
Page 236: Procedure
Note: The rectiﬁers can be used in battery-less operation. Requirements Nortel Networks recommends that the voice frequency (VF) pairs from the copper distribution shelf (CDS) to the outside plant (OSP) VF subscriber cable be in an OPEN state when you power up the CDS shelf for the ﬁrst time. That is, there should be no electrical connection from the CDS to the OSP VF cable when the CDS is powered up.
Page 237 Installing and connecting the batteries 9-15 Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Action Step Action Turn the battery breaker panel (BBP) circuit breakers to the OFF position for the battery strings to be installed (see Table 9-7). Table 9-7 Battery string circuit breaker assignments for 6 V batteries If quantity of battery strings...
Page 238 9-16 Installing and connecting the batteries Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Step Action Replace any battery pack set that does not meet the requirements in Table 9-8. See CAUTION 3 on page 9-3. Install, but do not connect, the battery strings (see Table 9-9). Note: Each string consists of eight 6 V dc battery packs.
Page 239 Installing and connecting the batteries 9-17 Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Figure 9-6 Battery string (1-4) arrangement for 6 V batteries on the cabinet ﬂoor FW-15151 REAR Battery harness 3 Battery harness 4 P0731362 P0731363 String 3 String 4 (see note) FW-15151...
Page 240 9-18 Installing and connecting the batteries Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Figure 9-7 P0749332 battery harness adapter for use with 6 V batteries FW-15748 2- position female Mate-N-Lok 2- position male Mate-N-Lok connectors (to 6 V batteries) connector (to P0731360-63 12 V battery cable harnesses) FW-15748...
Page 241 Installing and connecting the batteries 9-19 Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Figure 9-8 Eagle-Picher battery string (1-4) arrangement for 6 V batteries on the cabinet ﬂoor FW-15081 Top view String 4 FW-15081 String 2 Normal On side Front Rear...
Page 242 9-20 Installing and connecting the batteries Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Figure 9-9 Battery string arrangement for 6 V batteries in a swing frame FW-116034 6 V Battery cables: 1) P0731370 (cable number 11) 2) P0731371 (cable number 12) 3) A0405013 (cable number 13) FW-16034 CDS 5...
Page 243 Installing and connecting the batteries 9-21 Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Step Action Install the battery strap installation kit (see Figure 9-10) onto the battery shelves for Zone 4 earthquake applications. Make sure circuit breakers BATT 1-2 through BATT 13-14 on the battery breaker panel (BBP) are all in the Off position.
Page 244 9-22 Installing and connecting the batteries Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Step Action Disconnect all battery harnesses from the battery interface connector ﬁeld (see Figure 9-11 on page 9-23). The battery interface connector ﬁeld is at the bottom right rear of the rear left swing frame containing the rectiﬁer shelf and the dc distribution shelf.
Page 245 Installing and connecting the batteries 9-23 Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Figure 9-11 Battery interface connector ﬁeld on swing frame for 6 V battery cabling FW-160355 FW-16035 Battery cables to strings 1-4 Tie wraps (8 places) Battery interface connectors...
Page 246 9-24 Installing and connecting the batteries Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Step Action Route, but do not connect, the BBP ends of the battery cables to the battery interface connector ﬁeld on the rear left swing frame. Secure the cables to the swing frame with tie wraps (see Figure 9-12).
Page 247 Installing and connecting the batteries 9-25 Procedure 9-2 (continued) Installing 6 V batteries in a cabinet Step Action Connect the battery string cable assemblies to the corresponding connector on the battery interface connector ﬁeld (see Figure 9-11 on page 9-23). Note 1: The battery string numbers are labeled on each battery harness to correspond to the connections on the BBP adapter.
Page 248: Procedure
9-26 Installing and connecting the batteries Procedure 9-3 Wiring the cabinet when the batteries are installed in the battery vault Use this procedure to connect batteries to the NT1W00DA/EA/FA cabinets when the batteries are mounted in the NT1W52 battery vault. Note: Customers deﬁne the types of batteries to be installed and the battery mounting procedures for installing batteries in the vault.
Page 249: Vault
Installing and connecting the batteries 9-27 Procedure 9-3 (continued) Wiring the cabinet when the batteries are installed in the battery vault Figure 9-13 Battery cable routing from the vault to the cabinet FW-15036 FW-15036 Battery vault Batt 1 DC shf -48V -48v Batt 3...
Page 250 9-28 Installing and connecting the batteries Procedure 9-3 (continued) Wiring the cabinet when the batteries are installed in the battery vault Step Action Strip the battery cable ends approximately 1/2 in. (1.27 cm) and crimp 6 AWG terminal lugs onto each battery cable lead. Connect the battery cable lugs to TB13 as shown in Table 9-11 and Figure 9-14.
Page 251 Installing and connecting the batteries 9-29 Procedure 9-3 (continued) Wiring the cabinet when the batteries are installed in the battery vault Step Action Dress the battery cabling as shown in Figure 9-15. Figure 9-15 TB13 battery cable wiring connections FW-15158 FW-15158 TB13 DC shf...
Page 252 9-30 Installing and connecting the batteries AccessNode 323-3001-210 Issue 1.0...
Page 253: Adjusting The Rectifier And The Dc Distribution Shelf
10-1 Adjusting the rectiﬁer and the dc distribution shelf This section provides installation procedures for the installation and turn-up of the modular power rectiﬁer (MPR) 25 rectiﬁers in the S800A cabinet. If only one rectiﬁer is installed, perform Procedure 10-1 through Procedure 10-4 on page 10-16 for rectiﬁer adjustments and perform Procedure 10-7 on page 10-23 through Procedure 10-10 on page 10-30 for dc distribution shelf adjustments.
Page 254: Chapter Task List
10-2 Adjusting the rectifier and the dc distribution shelf Chapter task list Task Power the rectifier Procedure 10-1 on page 10-4 Adjust the High Voltage Shutdown (HVSD) Procedure 10-2 on page 10-11 Adjust the Equalize (EQL) voltage Procedure 10-3 on page 10-14 Adjust the Float (FLT) voltage Procedure 10-4 on page 10-16 Adjust the second and third rectifiers...
Page 255 Test the output dc voltage levels If this is a new installation, the dc voltage output level from each rectiﬁer module must be tested and adjusted as per Nortel Networks recommended ﬂoat voltages for the battery manufacturers listed below. Eagle-Picher 6V: -54.70 ±0.10 V dc Gates 12V: -55.00 ±0.10 V dc...
Page 256 10-4 Adjusting the rectifier and the dc distribution shelf Procedure 10-1 Powering the rectiﬁer(s) Use this procedure to: • power up the rectiﬁer • verify ON/RFA LED indications • prepare for rectiﬁer adjustment procedures The Series 800A cabinet accommodates up to three NT5C06CA-3 25 amp rectiﬁer modules mounted in the NT5C10CE rectiﬁer shelf.
Page 257: Procedure 10-1 Powering The Rectifier(S)
Adjusting the rectifier and the dc distribution shelf 10-5 Procedure 10-1 (continued) Powering the rectiﬁer(s) Action Step Action Turn all ac, rectiﬁer, BBP and BIP circuit breakers to the OFF position. Set the SENSE DIP switch (see Table 10-1) on the dc distribution shelf (see Figure 10-1) to the OFF position for all rectiﬁer positions to be powered up.
Page 258 10-6 Adjusting the rectifier and the dc distribution shelf Procedure 10-1 (continued) Powering the rectiﬁer(s) Step Action Perform the following steps as per the type of ac option installed on the cabinet: Table 10-2 AC option power-up steps If the ac option installed is the Then perform the following steps Load center...
Page 259 Adjusting the rectifier and the dc distribution shelf 10-7 Procedure 10-1 (continued) Powering the rectiﬁer(s) Figure 10-2 AC load cover FW-15159 Edge of raised section of pad VF (1-600) Misc. Miscellaneous VF (601-1200) Misc. (DC feed, when required) AC entrance VF (Misc.) AC entrance C Ground (Where required by local code)
Page 260 10-8 Adjusting the rectifier and the dc distribution shelf Procedure 10-1 (continued) Powering the rectiﬁer(s) Figure 10-3 AC power pedestal load center detail FW-15166 FW-15166 MAIN NORMAL AC POWER SERVICE DISCONNECT EMERGENCY Front view (Shown with doors removed) —continued— AccessNode 323-3001-210 Issue 1.0...
Page 261 Adjusting the rectifier and the dc distribution shelf 10-9 Procedure 10-1 (continued) Powering the rectiﬁer(s) Step Action Switch the dc circuit breaker on the rectiﬁer under test (RECTIFIER 1) to the ON position (see Figure 10-4 on page 10-10). Note: The dc circuit breaker on the rectiﬁer must be turned ON before the ac circuit breaker is turned ON.
Page 262 10-10 Adjusting the rectifier and the dc distribution shelf Procedure 10-1 (continued) Powering the rectiﬁer(s) Figure 10-4 MPR25 (NT5C06) rectiﬁer faceplate FW-11099 FW-11099 Equalizer/float switch and adjust Fan alarm HVSD adjust HVSD Rectifier On/fail ON/RFA Circuit breakers OUTPUT 3/4A 250V LOAD Inrush current Test...
Page 263 Note: For cabinets equipped with more than one rectiﬁer, refer to “Chapter task list” on page 10-2 for detailed information on which procedures to perform and when to perform them. Table 10-4 shows the Nortel Networks recommended rectiﬁer settings for the optional battery selections. Table 10-4...
Page 264: Procedure 10-2 Adjusting High Voltage Shutdown
Slowly adjust the FLT potentiometer clockwise until one of the three events shown in Table 10-5 occurs. Note: Nortel Networks recommends setting the HVSD level at -56.0 ± 0.1 V dc. See Table 10-4 on page 10-11. If the -56.0 V level cannot be reached, hold the FLOAT/EQL switch in the EQL position while adjusting the FLT potentiometer.
Page 265 Adjusting the rectifier and the dc distribution shelf 10-13 Procedure 10-2 (continued) Adjusting high voltage shutdown Step Action Perform the steps listed below. a. Turn the FLT potentiometer one complete turn counterclockwise. b. Reset the ac breaker to the ON position to turn the rectiﬁer back on. c.
Page 266 Note: For cabinets equipped with more than one rectiﬁer, refer to “Chapter task list” on page 10-2 for detailed information on which procedures to perform and when to perform them. Table 10-6 shows the Nortel Networks recommended rectiﬁer settings for the optional battery selections. Table 10-6...
Page 267: Procedure 10-3 Adjusting Equalize Voltage
EQL voltage or counterclockwise to reduce the EQL voltage to -55.5 V dc (see Table 10-6 on page 10-14). Note: Nortel Networks recommends setting the equalize voltage at -55.5 V dc for the battery options listed. Other types of batteries may require setting voltages at different levels.
Page 268 Note: For cabinets equipped with more than one rectiﬁer, refer to “Chapter task list” on page 10-2 for detailed information on which procedures to perform and when to perform them. Table 10-7 shows the Nortel Networks recommended rectiﬁer settings for the optional battery selections. Table 10-7...
Page 269: Procedure 10-4 Adjusting Float Voltage
ﬂoat voltage to -55.0 V dc (see Table 10-7 on page 10-16). Note: Nortel Networks recommends setting the ﬂoat voltage at -55.0 V dc for the battery options listed (Gates). Other types of batteries may require setting voltages at different levels.
Page 270 Note: For cabinets equipped with more than one rectiﬁer, refer to “Chapter task list” on page 10-2 for detailed information on which procedures to perform and when to perform them. Table 10-8 shows the Nortel Networks recommended rectiﬁer settings for the optional battery selections. Table 10-8...
Page 271: Procedure 10-5 Adjusting The Second Or Third Rectifiers
Adjusting the rectifier and the dc distribution shelf 10-19 Procedure 10-5 (continued) Adjusting the second or third rectiﬁers Action Step Action Repeat Procedure 10-1 on page 10-4 through Procedure 10-4 on page 10-16 for each rectiﬁer to be adjusted. Ensure that all rectiﬁers have been adjusted for HVSD, EQL and FLT. Turn the dc and ac circuit breakers for all rectiﬁers to the OFF position.
Page 272 Note: For cabinets equipped with more than one rectiﬁer, refer to “Chapter task list” on page 10-2 for detailed information on which procedures to perform and when to perform them. Table 10-10 shows the Nortel Networks recommended rectiﬁer settings for the optional battery selections. Table 10-10...
Page 273: Procedure 10-6 Adjusting Load Sharing For More Than One Rectifier
Adjusting the rectifier and the dc distribution shelf 10-21 Procedure 10-6 (continued) Adjusting load sharing for more than one rectiﬁer Action Step Action Examine all rectiﬁers for the status of the RFA LEDs (see Figure 10-4 on page 10-10). Perform the load sharing adjustment steps shown in Table 10-11. Note: Table 10-11 lists the RFA LED indications and the associated steps to coarsely adjust the load sharing of multiple rectiﬁers.
Page 274 Action Examine and compare the display of the ammeters on the rectiﬁers. Note: Nortel Networks recommends that the ammeters of all installed rectiﬁers read within 0.1 V dc of each other for proper load sharing. Adjust the FLOAT voltage of the rectiﬁer that has the lowest current reading on the rectiﬁer ammeter display by:...
Page 275 NT5C10CE rectiﬁer shelf. This procedure applies to a system that is equipped with one, two, or three rectiﬁer modules. Note: If the unit fails, return it to the nearest Nortel Networks Repair and Return facility. Documentation See NTP 169-9051-100.
Page 276: Procedure 10-7 Verifying Dc Distribution Shelf Alarms
10-24 Adjusting the rectifier and the dc distribution shelf Procedure 10-7 (continued) Verifying dc distribution shelf alarms Action Step Action Ensure that all of the circuit breakers on the BIP are turned to the OFF position. Turn all circuit breakers on the dc distribution shelf to the ON position (see Figure 10-5 on page 10-24).
Page 277 Adjusting the rectifier and the dc distribution shelf 10-25 Procedure 10-7 (continued) Verifying dc distribution shelf alarms Step Action Turn the EQL switch to the OFF position to verify that the voltage level returns to the FLOAT level on the dc distribution shelf display. Turn the ac breaker on Rectiﬁer 1 to the OFF position to verify that the RFA MIN LED illuminates yellow on the dc distribution shelf.
Page 278 NT5C10CE rectiﬁer shelf. This procedure applies to a system that is equipped with one, two, or three rectiﬁer modules. Note: If the unit fails, return it to the nearest Nortel Networks repair and return facility. Documentation See NTP 169-9051-100.
Page 279: Procedure 10-8 Adjusting Dc Distribution Shelf Low Voltage Alarms
Adjusting the rectifier and the dc distribution shelf 10-27 Procedure 10-8 (continued) Adjusting dc distribution shelf low voltage alarms Action Step Action Ensure that the LVD BYP/NORMAL switch is set to the BYP position. Connect the digital voltmeter to the BAT GRD and -48V test points on the front of the dc distribution shelf.
Page 280 NT5C10CE rectiﬁer shelf. This procedure applies to a system that is equipped with one, two, or three rectiﬁer modules. Note: If the unit fails, return it to the nearest Nortel Networks repair and return facility. Documentation See NTP 169-9051-100.
Page 281: Procedure 10-9 Adjusting Dc Distribution Shelf Low Voltage Disconnect
Adjusting the rectifier and the dc distribution shelf 10-29 Procedure 10-9 (continued) Adjusting dc distribution shelf low voltage disconnect Action Step Action Ensure that the LVD BYP/NORMAL switch is set to the BYP position. Connect the digital voltmeter to the BAT GRD and -48V test points on the front of the dc distribution shelf.
Page 282: Return
NT5C10CE rectiﬁer shelf. This procedure applies to a system that is equipped with one, two, or three rectiﬁer modules. Note: If the unit fails, return it to the nearest Nortel Networks repair and return facility. Documentation See NTP 169-9051-100.
Page 283 Adjusting the rectifier and the dc distribution shelf 10-31 Procedure 10-10 (continued) Adjusting dc distribution shelf low voltage disconnect return Action Step Action Ensure that the LVD BYP/NORMAL switch is set to the BYP position. CAUTION 1 Power loss hazard Do not switch the NORMAL/BYPASS switch back to the NORMAL position if the LVD/LVDR potentiometers are readjusted and their adjustments are not completely...
Page 284 DC voltage output levels If this is a new installation, the dc voltage output level from each rectifier module must be tested and adjusted as per Nortel Networks recommended float voltages for the battery manufacturers listed below. Eagle-Picher 6V: -54.70 ±0.10 V dc Gates 12V: -55.00 ±0.10 V dc...
Page 285: Finishing The S800A Cabinet Installation Procedures
11-1 Finishing the S800A cabinet installation procedures This section provides information for installing the protector modules into the S800A cabinet and navigational information for performing commissioning and site testing operations for the S800A cabinet. Commissioning and Testing, Volume 3, provides procedures for commissioning and testing the AccessNode system.
Page 286 76–96 on the right-hand side of the CDS) has pairs 97–100 spared out. Nortel Networks recommends that the VF pairs from the CDS to the outside plant (OSP) VF subscriber cable be in an OPEN state when the CDS line cards are first powered up.
Page 287: Procedure 11-1 Installing The Protector Modules
Material required Use type 7X or better UL approved protector modules. Nortel Networks recommends solid state protectors in all outside applications. The voltage-limiting characteristics of the station protectors have a considerable impact on voltages impressed on the electronics of the system.
Page 288 11-4 Finishing the S800A cabinet installation procedures Procedure 11-1 (continued) Installing the protector modules Step Action Plug in all the protectors as per the customer conﬁguration required (see Figure 11-1 on page 11-5). Note: If the cross-connect wiring has been completed or is planned to be completed prior to powering the CDS shelves (installing batteries and powering the rectiﬁers), only install the protector modules up to the ﬁrst detent position so that the equipment is not connected to the OSP cable and the...
Page 289 Finishing the S800A cabinet installation procedures 11-5 Procedure 11-1 (continued) Installing the protector modules Figure 11-1 Protector block layout FW-15149 FW-15149 Position Ground terminals Front view Rear view —end— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 290 11-6 Finishing the S800A cabinet installation procedures Procedure 11-2 Performing commissioning and site testing Use this procedure to as a reference to commissioning and site testing procedures to continue the installation of the S800A cabinet. Requirements The S800A cabinet must be operating normally on rectiﬁer power. Documentation requirements See Commissioning and Testing, Volume 3.
Page 291 Finishing the S800A cabinet installation procedures 11-7 Procedure 11-3 Installing the shipping brackets This procedure explains how to install the top and bottom shipping brackets back onto the swing frames in the electronics compartment in the S800A cabinet. Note: The shipping brackets were removed in Chapter 2, “Installing the cabinet”...
Page 292: Procedure 11-3 Installing The Shipping Brackets
11-8 Finishing the S800A cabinet installation procedures Procedure 11-3 (continued) Installing the shipping brackets Action Step Action Close the swing frames on both sides of the electronics compartment. Install the shipping brackets to the top and bottom of the swing frames in each side of the electronics compartment as shown Figure 11-2.
Page 293: Cabinet Maintenance Operations
12-1 Cabinet maintenance operations This section provides installation procedures for the cabinet maintenance operations for the S800A cabinet. All maintenance procedures on the cabinet should be performed by the operating company's maintenance crews or by contractor personnel. Some procedures may be service affecting and should only be performed during low trafﬁc hours.
Page 294: Chapter Task List
12-2 Cabinet maintenance operations Chapter task list Task Batteries Replace a battery string Procedure 12-1 on page 12-6 Rectifiers Replace the rectifier Procedure 12-2 on page 12-13 Adjust the high voltage shutdown (HVSD) on Procedure 12-3 on page 12-19 replacement rectifiers Caution: This procedure is service affecting.
Page 295: Recommended Maintenance
Cabinet maintenance operations 12-3 Recommended maintenance Table 12-1 lists the cabinet maintenance requirements and recommended scheduling for the S800A cabinet. Table 12-1 Recommended maintenance for the Series 800A cabinet Item Operation Recommended Interval Cabinet fans Open the cabinet doors and verify that the 6 months intake and exhaust fans are operating properly.
Page 296 12-4 Cabinet maintenance operations Table 12-1 (continued) Recommended maintenance for the Series 800A cabinet Item Operation Recommended Interval Batteries 1) Refer to the battery manufacturer’s 1) 12 months with an average suggested procedures or local practices for ambient temperature of 77° routine battery maintenance.
Page 297: Replacement Parts
Cabinet maintenance operations 12-5 Replacement parts Table 12-2 lists the lists the replacement part numbers for the Series 800A cabinet. Table 12-2 Replacement part numbers for the Series 800A cabinet Item Description Replacement Part Number High temperature sensor A0318483 Low temperature sensor A0318484 Heater thermostat A0618119...
Page 298 12-6 Cabinet maintenance operations Procedure 12-1 Replacing the batteries Use this procedure to replace batteries in an S800A cabinet that is currently carrying trafﬁc. If the batteries that are to be replaced are installed in a new installation or in a cabinet that is not in-service, see Chapter 9, “Installing and connecting the batteries”...
Page 299 Cabinet maintenance operations 12-7 Procedure 12-1 (continued) Replacing the batteries Cautions Read the following cautions before performing this procedure. CAUTION 1 Electrical shock hazard Any unused battery cables must be disconnected from the NT1W64AA battery breaker panel adapter to prevent potential electrical shock and/or equipment shorting.
Page 300 12-8 Cabinet maintenance operations Procedure 12-1 (continued) Replacing the batteries Action Step Action Turn the battery breaker panel (BBP) circuit breaker for the battery string(s) to be replaced to the OFF position (see Table 12-3). Table 12-3 Battery string circuit breaker assignments If quantity of battery strings Then turn these BBP circuit (minimum of three)
Page 301 Cabinet maintenance operations 12-9 Procedure 12-1 (continued) Replacing the batteries Step Action Disconnect the battery harness for the string to be replaced from the battery interface connector ﬁeld (see Figure 12-1). Figure 12-1 Battery interface connector ﬁeld FW-15155 FW-15155 Battery cables to strings 1-8 Tie wraps (8 places)
Page 302 12-10 Cabinet maintenance operations Procedure 12-1 (continued) Replacing the batteries Step Action Measure the voltage between the terminals of each new battery pack. Note: Any battery pack set that does not meet these requirements must be replaced (see CAUTION 3 on page 12-7). Table 12-4 Battery voltage check requirements If the battery type is...
Page 303 Cabinet maintenance operations 12-11 Procedure 12-1 (continued) Replacing the batteries Step Action Connect the battery harness to the corresponding connector on the battery interface connector ﬁeld (see Figure 12-1 on page 12-9). Note: The battery string numbers are labeled on each battery harness to correspond to the connections on the BBP adapter.
Page 304 12-12 Cabinet maintenance operations Procedure 12-1 (continued) Replacing the batteries Step Action Allow the batteries to charge for 5-10 minutes. Perform the following steps as per the number of rectiﬁers installed: Table 12-6 Battery breaker panel circuit breaker replacement steps If the number of rectifiers Then perform installed is...
Page 305 Cabinet maintenance operations 12-13 Procedure 12-2 Replacing the rectiﬁer Use Procedure 12-2 through Procedure 12-6 on page 12-28 to replace rectiﬁers in an S800A cabinet that is currently carrying trafﬁc. Begin with this procedure and continue the procedures in sequence until Procedure 12-6 is completed.
Page 306: Procedure 12-2 Replacing The Rectifier
Output voltage requirements If this is a new installation, the dc voltage output level from each rectiﬁer module must be tested and adjusted as per Nortel Networks recommended ﬂoat voltages for the battery manufacturers listed below. Eagle-Picher 6V: -54.70 ± 0.10 V dc Gates 12V: -55.00 ±...
Page 307 Cabinet maintenance operations 12-15 Procedure 12-2 (continued) Replacing the rectiﬁer Action Step Action Preparing to remove the defective rectiﬁer Verify that the battery circuit breakers on the BBP are in the ON position. Switch the ac circuit breakers on all rectiﬁers to the OFF position (see Figure 12-2 on page 12-16).
Page 308 12-16 Cabinet maintenance operations Procedure 12-2 (continued) Replacing the rectiﬁer Figure 12-2 NT5C10CE rectiﬁer shelf with three MPR25 (NT5C06) rectiﬁers FW-11328 FW-11328 Equalizer/float switch and adjust Fan alarm HVSD adjust HVSD Rectifier OK/fail ON/RFA Circuit breakers Inrush current OUTPUT limit fuse Test point 3/4A 250V Current meter...
Page 309 Cabinet maintenance operations 12-17 Procedure 12-2 (continued) Replacing the rectiﬁer Step Action Removing the defective rectiﬁer Loosen the two thumb screws on the bottom left and right side of the rectiﬁer shelf (see Figure 12-2 on page 12-16). Fold-down the hinged retainer bracket (see Figure 12-2 on page 12-16). Remove the rectiﬁer module being replaced by sliding it out of the rectiﬁer shelf.
Page 310 12-18 Cabinet maintenance operations Procedure 12-2 (continued) Replacing the rectiﬁer Step Action Perform the following steps as per the RFA LED indication on the rectiﬁers: Table 12-7 RFA LED indication recovery steps If the RFA LED indicates Then perform these steps Red after 15 seconds •...
Page 311: Rectifiers
Cabinet maintenance operations 12-19 Procedure 12-3 Adjusting the high voltage shutdown for replacement rectiﬁers Use this procedure to adjust a replacement rectiﬁer for high voltage shutdown in an S800A cabinet that is currently carrying trafﬁc. If the rectiﬁers that are to be replaced are installed in a new installation or in a cabinet that is not in-service, reference Chapter 10, “Adjusting the rectiﬁer and the dc distribution shelf”...
Page 312 12-20 Cabinet maintenance operations Procedure 12-3 (continued) Adjusting the high voltage shutdown for replacement rectiﬁers Rectiﬁer and battery adjustments and connections Table 12-8 shows the Nortel Networks recommended rectiﬁer settings for the optional battery selections. Table 12-8 Rectifier adjustment settings...
Page 313 Cabinet maintenance operations 12-21 Procedure 12-3 (continued) Adjusting the high voltage shutdown for replacement rectiﬁers Figure 12-3 NT5C10CE rectiﬁer shelf with three MPR25 (NT5C05CA-3) rectiﬁers FW-11328 FW-11328 Equalizer/float switch and adjust Fan alarm HVSD adjust HVSD Rectifier OK/fail ON/RFA Circuit breakers Inrush current OUTPUT limit fuse...
Page 314 12-22 Cabinet maintenance operations Procedure 12-3 (continued) Adjusting the high voltage shutdown for replacement rectiﬁers Step Action Verify the voltage reading on the DVM: If the voltage reading on the Then SLOWLY adjust the DVM is FLT potentiometer > -56.0 V dc counterclockwise until the DVM reads -56.0 V dc (see CAUTION 2 on page 12-22).
Page 315 Cabinet maintenance operations 12-23 Procedure 12-3 (continued) Adjusting the high voltage shutdown for replacement rectiﬁers Step Action Watch the DVM readings and slowly (see CAUTION 2 on page 12-22) adjust the FLT potentiometer clockwise to increase the ﬂoat voltage until either -56.0 V dc is reached or High Voltage Shutdown (HVSD) occurs.
Page 316 A screwdriver, slotted, small (0.1-inch width) is required. Documentation references See NTP 169-2071-500. Rectiﬁer and battery adjustments and connections Table 12-9 shows the Nortel Networks recommended rectiﬁer settings for the optional battery selections. Table 12-9 Rectifier adjustment settings High voltage...
Page 317: Procedure 12-4 Setting The Equalize Voltage Level
Cabinet maintenance operations 12-25 Procedure 12-4 (continued) Setting the equalize voltage level Action Step Action CAUTION Battery stabilization requirements When increasing or decreasing the float voltage on a working system with batteries connected, always proceed very slowly. Only turn the float potentiometer 1/4 turn at any one time then allow the batteries to stabilize before adjusting the FLT potentiometer again.
Page 318 A screwdriver, slotted, small (0.1-inch width) is required. Documentation references See NTP 169-2071-500. Rectiﬁer and battery adjustments and connections Table 12-10 shows the Nortel Networks recommended rectiﬁer settings for the optional battery selections. Table 12-10 Rectifier adjustment settings High voltage...
Page 319: Procedure 12-5 Adjusting The Float Voltage
Cabinet maintenance operations 12-27 Procedure 12-5 (continued) Adjusting the ﬂoat voltage Action Step Action Set the EQL/FLT switch to the FLT position. The EQL/FLT switch on the rectiﬁer must be in the FLT position when adjusting the ﬂoat voltage. Insert the test leads of the digital voltmeter (DVM) into the test points (negative to negative, positive to positive).
Page 320 A screwdriver, slotted, small (0.1-inch width) is required. Cautions Observe all cautions listed in Procedure 12-2 on page 12-13. Rectiﬁer and battery adjustments and connections Table 12-11 shows the Nortel Networks recommended rectiﬁer settings for the optional battery selections. Table 12-11 Rectifier adjustment settings...
Page 321: Procedure 12-6 Adjusting The Load Sharing For Replacement Rectifiers
Cabinet maintenance operations 12-29 Procedure 12-6 (continued) Adjusting the load sharing for replacement rectiﬁers Action Step Action Examine all rectiﬁers for the status of the RFA LEDs (see Figure 12-4). Figure 12-4 NT5C10CE rectiﬁer shelf with three MPR25 (NT5C05CA-3) rectiﬁers FW011328 FW-11328 Equalizer/float...
Page 322 Repeat from step 1 until all rectiﬁers RFA LED are illuminated GREEN. Examine and compare the display of the ammeters on the rectiﬁers. Note: Nortel Networks recommends that the ammeters of all installed rectiﬁers read within 0.1 V dc of each other for proper load sharing.
Page 323 Cabinet maintenance operations 12-31 Procedure 12-6 (continued) Adjusting the load sharing for replacement rectiﬁers Step Action Adjust the FLOAT voltage of the rectiﬁer that has the lowest current reading on the rectiﬁer ammeter display by: • slowly and very slightly adjusting the FLT potentiometer clockwise until the ammeter reading is no longer the lowest of the installed rectiﬁers.
Page 324 12-32 Cabinet maintenance operations Procedure 12-7 Connecting emergency standby power - ac load box option with mechanical interlock Use this procedure to connect emergency standby power to the S800A cabinet when the ac load box with a mechanical interlock system is installed. Each rectiﬁer requires 2500 watts at 220 volts of emergency generator power.
Page 325 Cabinet maintenance operations 12-33 Procedure 12-7 (continued) Connecting emergency standby power - ac load box option with mechanical interlock Figure 12-5 AC load cover FW-15159 FW-15159 CB2 (20A) RECT-2 Main CB3 (20A) RECT-3 Emergency CB4 (15A) HEATERS CB1 (20A) RECT-1 CB5 (10A) ACC/GFCI To ground bar...
Page 326 12-34 Cabinet maintenance operations Procedure 12-7 (continued) Connecting emergency standby power - ac load box option with mechanical interlock Figure 12-6 View of the ac compartment with a mechanical interlock FW-15065 FW-15065 Main Circuit Breaker Emergency Generator Circuit Breaker Emergency Generator Connector NT7A56AA Hubbell Twist Lock or NT7A56BA Crouse-Hinds —end—...
Page 327 Cabinet maintenance operations 12-35 Procedure 12-8 Connecting emergency standby power - attached ac power pedestal option This procedure explains how to attach the emergency generator power to the S800A cabinet when the ac power pedestal is installed. Each rectiﬁer requires 2500 watts at 220 volts of emergency generator power. Generators equipped with GFI protection can be used in this application;...
Page 328 12-36 Cabinet maintenance operations Procedure 12-8 (continued) Connecting emergency standby power - attached ac power pedestal option Step Action Power up the emergency generator. Allow the generator to stabilize for at least ﬁve minutes (follow local practices). Turn ON the 60 A emergency circuit breaker located on the top center access panel.
Page 329 Cabinet maintenance operations 12-37 Procedure 12-8 (continued) Connecting emergency standby power - attached ac power pedestal option Figure 12-7 View of the ac compartment with an attached power pedestal FW-15167 FW-15167 Customer/site provided meter socket Power meter and hub Emergency generator connector MAIN...
Page 330 12-38 Cabinet maintenance operations Procedure 12-9 Installing the jumper wire spool This procedure explains how to install a jumper wire spool for use with the cross-connect facility in the termination compartment. Tools required There are no special tools required to perform this procedure. Action Step Action...
Page 331 Cabinet maintenance operations 12-39 Procedure 12-10 Using the BIX or binding post test clips This procedure explains how to use the BIX or binding post test clips that are available for use with the BIX or binding post serving area interface. The test clip is located on the right side of the swing frame in the termination compartment (see Figure 12-8 on page 12-38).
Page 332 12-40 Cabinet maintenance operations Procedure 12-11 Using the protector test access cord This procedure explains the location of the protector test access cord and how to use it. Tools required There are no special tools required to perform this procedure. Action Step Action...
Page 333: Procedure 12-11 Using The Protector Test Access Cord
Cabinet maintenance operations 12-41 Procedure 12-11 (continued) Using the protector test access cord Figure 12-9 View of the protector test access cord FW-15160 FW-15160 .125 X .375 roll pin (REF.) 10' 6W3A combo test cord Ground cable Cutaway view looking through door on SAI compartment side —end—...
Page 334 12-42 Cabinet maintenance operations Procedure 12-12 Replacing an internal fan unit in the heat exchanger roof This procedure explains how to replace an internally mounted fan unit in the Series 800A cabinet with the NT7A69DA-FA heat exchanger roof options. Note: Fan replacement must be completed within four hours of failure. Equipment or service outages may result due to excessive heat build-up in the cabinet.
Page 335: Procedure 12-12 Replacing An Internal Fan Unit In The Heat Exchanger Roof
Cabinet maintenance operations 12-43 Procedure 12-12 (continued) Replacing an internal fan unit in the heat exchanger roof Figure 12-10 Replacing an internal fan in the heat exchanger roof FW-11324 High temperature alarm sensor System air exhaust (Warm side) Fan cable to fans in roof FW-11324 (Through breather hole) To DC distribution...
Page 336 12-44 Cabinet maintenance operations Procedure 12-13 Replacing an external fan unit in the heat exchanger roof This procedure explains how to replace an externally mounted fan unit in the Series 800A cabinet with the NT7A69DA-FA heat exchanger roof options. Note: Fan replacement must be completed within four hours of failure. Equipment or service outages may result due to excessive heat build-up in the cabinet CAUTION...
Page 337: Procedure 12-13 Replacing An External Fan Unit In The Heat Exchanger Roof
Cabinet maintenance operations 12-45 Procedure 12-13 (continued) Replacing an external fan unit in the heat exchanger roof Figure 12-11 Replacing an external fan in the heat exchanger roof FW-11325 FW-11325 Heat exchanger cover Lifting eyes Exhaust screen Replaceable intake filter (Typical 4 places) Louvers External fans...
Page 338 12-46 Cabinet maintenance operations Procedure 12-14 Replacing a fan unit in the air induction roof This procedure explains how to replace a fan unit in the Series 800A cabinet with the NT7A69AA-CA air induction roof options. Note: Fan replacement must be completed within four hours of failure. Equipment or service outages may result due to excessive heat build-up in the cabinet CAUTION...
Page 339: Procedure 12-14 Replacing A Fan Unit In The Air Induction Roof
Cabinet maintenance operations 12-47 Procedure 12-14 (continued) Replacing a fan unit in the air induction roof Figure 12-12 Interior view of the fans in an air induction roof (looking up from inside cabinet) FW-11327 Exhaust Fans (6) SAI Compartment Exhaust Side FW-11327 Intake Side Intake Fans (5)
Page 340 12-48 Cabinet maintenance operations Procedure 12-15 Replacing the equipment fan shelves This procedure explains how to replace an equipment fan shelf in the Series 800A cabinet. There can be up to two equipment fan shelves installed in the S800A cabinet. These two fan shelves are called the standard and optional fan shelves, and they can be replaced independently of each other.
Page 341 Cabinet maintenance operations 12-49 Procedure 12-15 (continued) Replacing the equipment fan shelves Figure 12-13 Equipment fan shelf locations FW-15239 FW-15239 Cabinet door director CDS 5 Shelf spacer ABM shelf CDS 4 shelf (1) Fan shelf (2) CDS 3 LCAP CDS 2 CDS 7 CDS 1 CDS 6...
Page 342 12-50 Cabinet maintenance operations Procedure 12-15 (continued) Replacing the equipment fan shelves Equipment fan shelf types The type of equipment fan shelf or shelves used in the S800A cabinet depends upon whether the cabinet is a standard (NT1W00DA/EA/FA) or VTBM-ready (NT1W00GA/HA/JA) cabinet.
Page 343 Cabinet maintenance operations 12-51 Procedure 12-15 (continued) Replacing the equipment fan shelves Figure 12-14 NT1W09AA equipment fan shelf FW-15246 FW-15246 Power connector MTG. bracket Alarm LED Fan shelf —continued— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 344 12-52 Cabinet maintenance operations Procedure 12-15 (continued) Replacing the equipment fan shelves Figure 12-15 NT4K0610 equipment fan shelf FW-15775 Power connector (right side rear view of fan shelf) Rear FW-15775 Front Alarm LED MTG. bracket Fan shelf —continued— AccessNode 323-3001-210 Issue 1.0...
Page 345 Cabinet maintenance operations 12-53 Procedure 12-15 (continued) Replacing the equipment fan shelves Figure 12-16 NT1W09CA equipment fan shelf FW-15246 FW-15246 Power connector MTG. bracket Alarm LED Fan shelf —continued— AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 346 12-54 Cabinet maintenance operations Procedure 12-15 (continued) Replacing the equipment fan shelves Action Step Action Open the electronics compartment doors on the front side of the cabinet. Locate the defective fan shelf having the illuminated LED on its front panel (see Figure 12-17).
Page 347 Cabinet maintenance operations 12-55 Procedure 12-15 (continued) Replacing the equipment fan shelves Step Action Turn OFF either circuit breaker CU A or CU B on the breaker interface panel (BIP) depending on the fan shelf having the illuminated LED to be replaced (see Table 12-14).
Page 348 12-56 Cabinet maintenance operations Procedure 12-15 (continued) Replacing the equipment fan shelves Step Action Remove and save the shelf mounting screws at each end of the shelf that secure the shelf to the swing frame. Remove the fan shelf from the swing frame. Place the new fan shelf in the vacated position.
Page 349 Note 1: This procedure is not meant to support the upgrading of a standard S800A cabinet for VTBM application. For the VTBM upgrade procedure, contact your Nortel Networks service representative. Note 2: Nortel Networks recommends that you install the required fan shelf before you add the fourth CDS shelf (CDS 4). CAUTION...
Page 350 12-58 Cabinet maintenance operations Procedure 12-16 (continued) Replacing the equipment fan shelves Figure 12-18 Equipment fan shelf locations FW-15239 FW-15239 Cabinet door director CDS 5 Shelf spacer ABM shelf CDS 4 shelf (1) Fan shelf (2) CDS 3 LCAP CDS 2 CDS 7 CDS 1 CDS 6...
Page 351: Procedure 12-16 Installing A New Optional Equipment Fan Shelf
Cabinet maintenance operations 12-59 Procedure 12-16 (continued) Installing a new optional equipment fan shelf Table 12-15 presents the optional equipment fan shelf types used in the standard and VTBM-ready S800A cabinets. Table 12-15 S800A cabinet equipment fan shelves S800A cabinet type Optional fan shelf (cabinet PEC code) (Fan shelf 1)
Page 352 12-60 Cabinet maintenance operations Procedure 12-16 (continued) Installing a new optional equipment fan shelf Figure 12-19 NT1W09AA/CA equipment fan shelf FW-15246 FW-15246 Power connector MTG. bracket Alarm LED Fan shelf —continued— AccessNode 323-3001-210 Issue 1.0...
Page 353 Cabinet maintenance operations 12-61 Procedure 12-16 (continued) Installing a new optional equipment fan shelf Action Step Action Open the electronics compartment doors on the front side of the cabinet. Locate the position of the fan shelf to be installed (see Figure 12-20). Figure 12-20 Equipment fan shelf locations FW-15239...
Page 354 12-62 Cabinet maintenance operations Procedure 12-16 (continued) Installing a new optional equipment fan shelf Step Action Turn OFF circuit breaker CU A. Remove the fan cover panel of the fan shelf to be installed. Place the new fan shelf in the proper position in the swing frame so that the mounting brackets are ﬂush up against the swing frame.
Page 355 Cabinet maintenance operations 12-63 Procedure 12-17 Replacing the fan ﬁlters in the heat exchanger roof This procedure explains how to replace the intake and exhaust fan ﬁlters in the Series 800A cabinet with the NT7A69 heat exchanger roof options. Tools required A can wrench (216 tool) with Harris insert part number 10660-001 (tool and insert shipped inside the cabinet), is required.
Page 356: Procedure 12-17 Replacing The Fan Filters In The Heat Exchanger Roof
12-64 Cabinet maintenance operations Procedure 12-17 (continued) Replacing the fan ﬁlters in the heat exchanger roof Figure 12-22 Replacing the fan ﬁlters in the heat exchanger roof FW-15161 FW-15161 Filter (4) Filter retaining bracket with 1/4 turn screws (Loosen and pull filter straight down) Front view...
Page 357 Cabinet maintenance operations 12-65 Procedure 12-18 Replacing the fan ﬁlters in the air induction roof This procedure explains how to replace the intake and exhaust fan ﬁlters in the Series 800A cabinet with the NT7A69AA-CA air induction roof options. Tools required A screwdriver, ﬂat head, medium, is required.
Page 358: Procedure 12-18 Replacing The Fan Filters In The Air Induction Roof
12-66 Cabinet maintenance operations Procedure 12-18 (continued) Replacing the fan ﬁlters in the air induction roof Figure 12-23 Cross section of the air induction roof with ﬁlters FW-15162 Filter material FW-15162 Latch —end— AccessNode 323-3001-210 Issue 1.0...
Page 359: Cabinet And Equipment Wiring And Cabling
This chapter describes the wiring and cabling information needed to assist in the installation veriﬁcation processes and troubleshooting procedures as deﬁned by Nortel Networks and local customer practices. Installation information in this chapter Diagrams, schematics and tables are included in this chapter for the S800A cabinet and AccessNode equipment.
Page 360: Grounding
13-2 Cabinet and equipment wiring and cabling Use Table 13-1 to navigate through this chapter to ﬁnd the wiring and cabling information for the cabinet and equipment. Table 13-1 Cabinet and equipment wiring information If you want to find general wiring information Or more detailed wiring Then...
Page 361 Cabinet and equipment wiring and cabling 13-3 Table 13-1 (continued) Cabinet and equipment wiring information If you want to find general wiring information Or more detailed wiring Then regarding information regarding turn to Access bandwidth manager shelf wiring and cabling page 13-34 SIL card connectors and wiring page 13-34...
Page 362 13-4 Cabinet and equipment wiring and cabling Grounding The wiring and cabling of the mechanical cabinet is detailed in this section. Cabinet grounding Figure 13-1 shows the cabinet grounding schematic for ground connections from the cabinet frame ground (FG) bus bar to the customer deﬁned earth grounding position.
Page 363 Cabinet and equipment wiring and cabling 13-5 Figure 13-2 Internal cabinet grounding Battery rack RPTR Batt 1... Batt n DC distribution shelf AccessNode equipment Gnd eql bar Rectifier shelf S800A cabinet Rect1 Rect2 Rect3 AC panel cable ACEG ACEG FG Bus AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 364 13-6 Cabinet and equipment wiring and cabling Equipment grounding Figure 13-3 shows the AccessNode equipment ground connections to the frame ground (FG) bus bar in the cabinet. Figure 13-3 AccessNode equipment ground connections FW-15195 FW-15195 RPTR DSX-1 CDS x CDS 1 LCAP I/O Cards Backplane...
Page 365: Ac Power Distribution
Cabinet and equipment wiring and cabling 13-7 AC power distribution AC power distribution within the S800A cabinet is provided through the NT7A71AA-CA load box or the NT7A68AA-CA/DA-FA power pedestal options. This section details the wiring diagrams and schematics for these ac power options.
Page 366: Ac Load Box
13-8 Cabinet and equipment wiring and cabling AC load box The ac load box wiring diagrams and schematics detail the wiring and cabling schematics for the NT7A71AA-CA 100/100 amp load box option. The load box has the 100 amp main service entrance coupled with the 100 amp emergency service transfer from an externally located generator.
Page 367 Cabinet and equipment wiring and cabling 13-9 Figure 13-4 Cabinet ac load box (NT7A71AA-CA option) FW-15165 Cabinet AC load box cabinet FW-15165 AC outlet Wired direct to AC field EMI #2 power bus (L1, L2) power meter IF branch panel or main panel EMI #3 EMI #4...
Page 368 13-10 Cabinet and equipment wiring and cabling Figure 13-5 Cabinet ac outlet box wiring detail FW-15168 Cabinet AC outlet box FW-15168 To AC load box CB5 (10A) Standard GFCI optional duplex (110V, 10A) Neutral bar EMI #4 CB4 (15A) Heaters (110V, 15A) Ground bar LTS-1...
Page 369: Ac Power Pedestal
Cabinet and equipment wiring and cabling 13-11 AC power pedestal The ac load box wiring diagrams and schematics detail the wiring and cabling schematics for the NT7A68-- ac power pedestal options. Table 13-2 on page 13-8 shows the circuit breaker designations and the lead connections for the NT7A68-- power pedestal options (see Figure 13-6 on page 13-13 and Figure 13-7 on page 13-14).
Page 370 13-12 Cabinet and equipment wiring and cabling Table 13-3 shows the circuit breaker designations and the lead connections for the NT7A68AA-CA and NT7A68DA-FA power pedestal options (see Figure 13-6 on page 13-13 and Figure 13-7 on page 13-14). Table 13-3 NT7A68AA-CA power pedestal circuit breaker designations and connections Description Designation...
Page 371 Cabinet and equipment wiring and cabling 13-13 Figure 13-6 60/100 amp ac power pedestal (NT7A68AA-CA option) FW-15169 FW-15169 Line Neutral Power meter Emergency socket base connector (Up to 15 x 24) receptacle hubble Load pin & sleeve or equiv 60A, 240V GND nipple to base GND 2-1/2"...
Page 372 13-14 Cabinet and equipment wiring and cabling Figure 13-7 100/100 amp ac power pedestal (NT7A68DA-FA option) FW-15170 FW-15170 Line Neutral Power meter Emergency socket base connector (Up to 15 x 24) receptacle hubble Load pin & sleeve or equiv 100A, 240V GND nipple to base GND 2-1/2"...
Page 373: Rectifier Ac Input Cabling
Cabinet and equipment wiring and cabling 13-15 Rectiﬁer ac input cabling The ac input (see Figure 13-8 below) for the NT5C10CC rectiﬁer shelf (240V ac, 60 Hz) is fed through the rectiﬁer outlet boxes (see Figure 13-5 on page 13-10) from the ac load box or power pedestal options (see Figure 13-4 on page 13-9, Figure 13-6 on page 13-13 and Figure 13-7 on page 13-14).
Page 374: Dc Power Distribution
13-16 Cabinet and equipment wiring and cabling DC power distribution This section details the dc power distribution throughout the S800A. Figure 13-9 shows the dc power distribution diagram. Figure 13-9 DC power distribution diagram FW-15248 FW-15248 NT4K84YB DC shelf RPTR 1 FG Bar NT1W87BB NT1W84DA...
Page 375: Rectifier Dc Output
Cabinet and equipment wiring and cabling 13-17 Rectiﬁer dc output The rectiﬁer ac input connects to the ac outlet box assembly to the J1, J2 and J3 receptacles (see Figure 13-5 on page 13-10 and Figure 13-8 on page 13-15). Output wiring The rectiﬁer dc output is factory wired to the dc distribution shelf as shown in Figure 13-10.
Page 376: Dc Distribution Shelf Dc Power Wiring
13-18 Cabinet and equipment wiring and cabling DC distribution shelf dc power wiring The connection points on the dc distribution shelf (see Figure 13-11) for wiring and cabling are located at the rear of the shelf. The dc distribution shelf is interconnected to the rectiﬁer shelf (see Figure 13-10 on page 13-17), the battery interface panel, the T1 repeater shelf (see Figure 13-12 on page 13-20) and the battery breaker panel (see Figure 13-13 on page 13-21).
Page 377 Cabinet and equipment wiring and cabling 13-19 DC distribution shelf circuit breaker designations Table 13-4 shows the breaker designations for the dc distributions shelf. Table 13-4 DC distribution shelf breaker designations Breaker Amperage Designation BIP shelf Batt 1 BIP shelf Batt 2 BIP shelf Batt 3 BIP shelf Batt 4 Unused...
Page 378 13-20 Cabinet and equipment wiring and cabling Figure 13-12 DC distribution shelf to BIP, BBP and RPTR 1 wiring FW-15192 FW-15192 NT1W84DA DC shelf RPTR 1 -48 A RPTR 1 -48 B (-48V) RPTR 1 BR A (BR) BR B NT4K84YB Frame ground...
Page 379 Cabinet and equipment wiring and cabling 13-21 Figure 13-13 DC distribution shelf to rectiﬁer shelf alarm wiring FW-15191 FW-15191 DC shelf Rectifier shelf 1 Rectifer 1 SHLF Rectifer 2 Rectifer 3 Rectifier shelf 2 Rectifer 1 SHLF Rectifer 2 Rectifer 3 AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 380: Battery Breaker Panel Dc Power Connections
13-22 Cabinet and equipment wiring and cabling Battery breaker panel dc power connections The BBP is connected to the dc distribution shelf (see Figure 13-13 on page 13-21 and Figure 13-9 on page 13-16) through the BBP power terminals located at the rear of the unit (see Figure 13-14 below). The back-up battery supply is channeled through the breaker interface connectors located in the rear left swing frame (see Figure 13-16 on page 13-25) to the BBP to the battery breakers (A1 through A4 and B2 through B4).
Page 381 Cabinet and equipment wiring and cabling 13-23 Battery breaker panel circuit breaker designations Table 13-5 shows the breaker designations for the BBP. Table 13-5 Battery breaker designations Breaker Designation CB A1 Battery string 1/2 CB A2 Battery string 3/4 CB A3 Battery string 5/6 CB A4 Battery string 7/8...
Page 382 13-24 Cabinet and equipment wiring and cabling Figure 13-15 shows the battery interface connectors on the rear left swing frame adjacent to the BBP. Figure 13-15 Battery interface connectors FW-15155 FW-15155 Battery cables to strings 1-8 Tie wraps (8 places) Battery interface connectors...
Page 383 Cabinet and equipment wiring and cabling 13-25 Figure 13-16 BBP cabling FW-15183 NT1W64AA FW-15183 Battery breaker panel Battery string 1 Neg -48V 1 Breaker A1 Pos RTN 1 From thermostat Battery string 2 Alarm circuit power CU A Alarm circuit power CU B Fan fail alarm (IN) Battery...
Page 384: Breaker Interface Panel Wiring
13-26 Cabinet and equipment wiring and cabling Breaker interface panel wiring The BIP dc powering is connected from the appropriate circuit breakers of the dc distribution shelf to the BIP battery connectors at the rear of the panel (see Figure 13-12 on page 13-20). Figure 13-17 shows the backplane connector ﬁeld locations for the BIP.
Page 385 Cabinet and equipment wiring and cabling 13-27 Breaker interface panel circuit breaker designations Table 13-6 shows the BIP breaker designations. Table 13-6 BIP breaker designations Breaker Amperage Designation CE A ABM shelf A A I/O cards CE B ABM shelf B A I/O cards CDS1 PWR CDS1 power converters CDS2 PWR...
Page 386 13-28 Cabinet and equipment wiring and cabling Fan power wiring Circuit breakers CU A and CU B feed dc power to the fan units. Figure 13-18 details the fan powering diagram for dc power from the BIP. Figure 13-18 BIP Fan powering wiring diagram FW-15249 NT1W87 P4.1...
Page 387 Cabinet and equipment wiring and cabling 13-29 Breaker interface feed wiring Figure 13-19 below through Figure 13-21 on page 13-31 show the BIP dc power distribution wiring diagram for battery inputs from the dc distribution shelf circuit breakers. Figure 13-19 BIP dc power distribution feeds 1 and 2 FW-15184 From...
Page 388 13-30 Cabinet and equipment wiring and cabling Figure 13-20 BIP dc power distribution feeds 3 and 4 FW-15185 FW-15185 From DC distribution shelf Batt 3 CU A TB BIP 3 batt and ret to -48V, 30A cooling unit plane A 1 mH P/O VE 1 connector, CE talk battery for...
Page 389 Cabinet and equipment wiring and cabling 13-31 Figure 13-21 BIP power distribution and control cabling FW-15187 NT1W84AA CU A CE A FW-15187 CE B CU B units NT1W84AB CDS 1 1 CDS TB CDS PWR 1 CDS 1 2 CDS TB CDS 5 CDS 2 CDS 2...
Page 390: Alarm Wiring
13-32 Cabinet and equipment wiring and cabling Alarm wiring Alarm wiring connects to the BIP pin ﬁeld located on the front left of the BIP faceplate from the equipment external to the AccessNode. Equipment external to the AccessNode is alarmed through the BIP via the pin ﬁeld (see Table 13-7).
Page 391 Cabinet and equipment wiring and cabling 13-33 Table 13-8 lists alarm types and deﬁnitions. Table 13-8 Alarm information Alarm Definition AC FA The ac failed alarm is connected from the dc shelf 15 pin D-Sub connector to an E2A input on the SIL card. It can be activated if the dc shelf is equipped with RPM1000C unit.
Page 392: Access Bandwidth Manager Shelf Wiring And Cabling
13-34 Cabinet and equipment wiring and cabling Access bandwidth manager shelf wiring and cabling The ABM shelf connections are accessed at the side interconnect left (SIL) connector panel mounted on the left side of the shelf (see Figure 13-22 on page 13-35).
Page 393 Cabinet and equipment wiring and cabling 13-35 Figure 13-22 SIL card connector layout FW-15175 Side interconnect left FW-15175 NT1W85AA BIP control cable BIP CTL (J13) Ext sync IF (J12) Parallel NT1W82FB parallel telemetry cable telemetry (J11) Cont Net IN (J10) Cont Net OUT (J09) NT4K86RA RS232 cable...
Page 394 13-36 Cabinet and equipment wiring and cabling Metallic test access (MTA) cable wiring Figure 13-23 shows the MTA cable wiring block diagram to the ABM shelf SIL (J01) from the CDS shelves. Figure 13-23 SIL J01 CDS MTA cable wiring block diagram FW-15197 MTA cable NT1W86NB FW-15197...
Page 395 Cabinet and equipment wiring and cabling 13-37 Local craft access panel (LCAP) wiring Figure 13-24 shows the LCAP cable wiring block diagram to the ABM shelf SIL (J02/J03) from the LCAP. Figure 13-24 SIL J02/J03 LCAP cable wiring diagram FW-15198 FW-15198 ABM SIL LCAP...
Page 396 13-38 Cabinet and equipment wiring and cabling Fan and Temperature alarm circuit Fan and high temperature alarm wiring in the S800A cabinet is connected from the fan assemblies (see Figure 13-18 on page 13-28) to the BBP and then to the SIL. The low temperature alarm sensor is wired to the BIP wire-wrap block pins 7 and 8.
Page 397 Cabinet and equipment wiring and cabling 13-39 MODEM wiring and cabling Figure 13-27 shows the RS232 cable wiring block diagram to the MODEM SIL (J08) from the modem. Figure 13-27 SIL J08 modem cable wiring diagram FW-15201 NT4K86RA cable ABM SIL backplane NT4K50AA FW-15201...
Page 398 13-40 Cabinet and equipment wiring and cabling Parallel telemetry wiring and cabling Part of control cable NT1W85AA carries information from the BIP pin ﬁeld to SIL card in parallel with connector J11. DC distribution shelf alarms are connected to J11 on the SIL card via cable NT1W82FB (see Figure 13-28). Figure 13-28 SIL J11 parallel telemetry wiring block diagram FW-15202...
Page 399 Cabinet and equipment wiring and cabling 13-41 Figure 13-29 shows the parallel telemetry cable wiring diagram from the ABM shelf SIL (J11). Figure 13-29 SIL J11 parallel telemetry cable schematic FW-15203 NT1W82FB MN ALM 21 XE2AR01 shelf MJ ALM 22 XE2AR02 23 XE2AR03 LVD ALM 24 XE2AR04...
Page 400 13-42 Cabinet and equipment wiring and cabling BIP control cable wiring Figure 13-30 shows the BIP Control cable wiring diagram from the ABM shelf SIL J13 connector. Figure 13-30 SIL J13 BIP control cable (BIP CTL) block diagram FW-15204 NT1W85AA BIP control cable FW-15204 SIL card...
Page 401 Cabinet and equipment wiring and cabling 13-43 Table 13-10 shows the E2A external alarm wire-wrap connections to the BIP. Table 13-10 E2A external alarm connections E2A signal Signal name name From XE2AR06 FUSE-1 PIN 9 FA RET XE2ARRET FUSE-2 PIN 8 RPTR FA XE2AR09 RPTR 1...
Page 402: Sir Card Connectors And Wiring
13-44 Cabinet and equipment wiring and cabling SIR card connectors and wiring The side interface right (SIR) card connector ﬁeld (see Figure 13-31 on page 13-46) is located on the right-hand side of the ABM shelf. The SIR connectors provide high-speed digital cable links to the CDS for VF lines.
Page 403 Cabinet and equipment wiring and cabling 13-45 Table 13-11 lists the VT and D link mapping to the CDS. Table 13-11 SIR connector VT and D link mapping to CDS Connector VT &D link Line drawer Line shelf Line number CDS1 1- 48 CDS1...
Page 404 13-46 Cabinet and equipment wiring and cabling Figure 13-31 SIR card connector ﬁeld layout FW-15176 Side interconnect right FW-15176 CDS 1A NT1W82DC VT & D links 1 & 2 plane A cable (J01) CDS 1B NT1W82DC VT & D links 1 & 2 plane B cable (J02) CDS 2A NT1W82DD VT &...
Page 405 Cabinet and equipment wiring and cabling 13-47 Figure 13-32 SIR 44-pin D-sub connector layout FW-15205 FW-15205 VT In VT Out right drawer right drawer VT Out VT In right drawer right drawer D Out D In right drawer left drawer D Out D In right drawer...
Page 406 13-48 Cabinet and equipment wiring and cabling Figure 13-33 SIR access link to CDS wiring block diagram FW-15206 CDS A CDS 5 CDS B CDS A CDS 4 CDS B FW-15206 CDS A CDS A CDS 3 CDS 7 CDS B CDS B CDS A CDS A...
Page 407: Test Bypass Pair I/O
Cabinet and equipment wiring and cabling 13-49 Test bypass pair I/O The test bypass pair (TBP) I/O ﬁlter card (NT4K58CA), mounted in position 51 of the ABM I/O section, connects to one of four test bypass pairs with cables NT4K85EA-ED. The NT4K85EA-ED cables are not terminated.
Page 408: Ds1 Input/Output Cards
13-50 Cabinet and equipment wiring and cabling DS1 input/output cards The ABM shelf houses the input/output (I/O) cards for connection of DS3, DS1, access test cards for PGTC and the test bus access. Each DS1 mapper card in the ABM shelf requires two I/O shelf positions: one for a DS1 input card and one for a DS1 output card.
Page 409: Dsx And Repeater Cabling
Cabinet and equipment wiring and cabling 13-51 DS1 I/O card wiring DS1 I/O wiring tables are listed in the next section for DSX to repeater wiring (see Table 13-12 on page 13-54 through Table 13-15 on page 13-60). DS1 I/O input cards connect to connectors J30, J31, J34, J35, J38, J39, J42 and J43 on the ABM backplane (see Figure 13-37 on page 13-52).
Page 410 13-52 Cabinet and equipment wiring and cabling Figure 13-37 ABM DSX I/O card wiring block diagram FW-15180 FW-15180 backplane DS1 I/P NT4K85UA cable I/O card mapper 1 NT4K33AA NT4K04AA DS1 I/P I/O card mapper 2 NT4K33AA NT4K04AA DS1 O/P NT4K85UA cable I/O card mapper 3 NT4K33AA...
Page 411 Cabinet and equipment wiring and cabling 13-53 The DS1 Input I/O card connection wiring diagram is shown in Figure 13-38. Figure 13-38 DSX and repeater cabling block diagram FW-15194 FW-15194 Repeater shelf DSX - In DSX - Out (XMT line/side 1) (RCV line/side 2) XMIT to span RCV from span...
Page 412 13-54 Cabinet and equipment wiring and cabling Table 13-12 shows the wiring tables for the DS1 IN to RPTR OUT wiring for card 1. Table 13-12 DS1 IN - repeater OUT connections (I/O card 1) DS1 Input DSX IN-OUT Repeater cable cross-connect DSX cable...
Page 413 Cabinet and equipment wiring and cabling 13-55 Table 13-12 (continued) DS1 IN - repeater OUT connections (I/O card 1) DS1 Input DSX IN-OUT Repeater cable cross-connect DSX cable Signal Signal Cable Signal Signal Signal Cable type name pin# Color name name name.
Page 414 13-56 Cabinet and equipment wiring and cabling Table 13-13 shows the wiring tables for the DS1 IN to RPTR OUT wiring for card 2. Table 13-13 DS1 IN - repeater OUT connections (I/O card 2) DS1 Input DSX IN-OUT Repeater cable cross-connect DSX cable...
Page 415 Cabinet and equipment wiring and cabling 13-57 Table 13-13 (continued) DS1 IN - repeater OUT connections (I/O card 2) DS1 Input DSX IN-OUT Repeater cable cross-connect DSX cable Signal Signal Cable Signal Signal Signal Cable type name pin# Color name name name pin#...
Page 416 13-58 Cabinet and equipment wiring and cabling Table 13-14 shows the wiring tables for the DS1 OUT to RPTR IN wiring for card 1. Table 13-14 DS1 OUT - repeater IN connections (I/O card 1) DS1 Output DSX IN-OUT Repeater cable cross-connect DSX cable...
Page 417 Cabinet and equipment wiring and cabling 13-59 Table 13-14 (continued) DS1 OUT - repeater IN connections (I/O card 1) DS1 Output DSX IN-OUT Repeater cable cross-connect DSX cable Signal Signal Cable Signal Signal Signal Cable type name pin# Color name name name pin#...
Page 418 13-60 Cabinet and equipment wiring and cabling Table 13-15 shows the wiring tables for the DS1 OUT to RPTR IN wiring for card 2. Table 13-15 DS1 OUT - repeater IN connections (I/O card 2) DS1 Output DSX IN-OUT Repeater cable cross-connect DSX cable...
Page 419 Cabinet and equipment wiring and cabling 13-61 Table 13-15 (continued) DS1 OUT - repeater IN connections (I/O card 2) DS1 Output DSX IN-OUT Repeater cable cross-connect DSX cable Signal Signal Cable Signal Signal Signal Cable type name pin# Color name name name pin#...
Page 420: Copper-Distribution Shelf Cabling
13-62 Cabinet and equipment wiring and cabling Copper-distribution shelf cabling CDS cabling to the ABM shelf is detailed in the ABM section of this chapter. • Metallic test access (MTA) cabling — Figure 13-23 on page 13-36 • A/B link cabling — Figure 13-33 on page 13-48 CDS cabling to the BIP shelf is detailed in the BIP section of this chapter.
Page 421 Cabinet and equipment wiring and cabling 13-63 Figure 13-39 CDS connector ﬁelds (NT4K12AA shelf) FW-15172 FW-15172 Pairs 26-50 Pairs 51-75 Pairs 01-25 Pairs 76-96 CDS A CDS B Left side CDS Right side CDS AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0...
Page 422 13-64 Cabinet and equipment wiring and cabling Figure 13-40 CDS connector ﬁelds (NT4K12AB shelf) FW-15173 FW-15173 Pairs 51-76 Pairs 26-50 Pairs 01-25 Pairs 76-96 CDS A CDS B Left side CDS Right side CDS AccessNode 323-3001-210 Issue 1.0...
Page 423 Cabinet and equipment wiring and cabling 13-65 Figure 13-41 CDS VF line connection to SPC FW-15294 FW-15294 Optional CDS shelf protector line Bix block block count VF pair numbering CDS 1 SPC 1 NT1W87BD/BG 01-25 01-25 01-25 1-25 26-50 26-50 26-50 26-50 51-75...
Page 424 13-66 Cabinet and equipment wiring and cabling Figure 13-42 VF connectors to CDS shelf cable routing FW-15177 FW-15177 To CSD 7 CDS 5 To CSD 6 CDS 4 DS 1 CDS 3 NT1W87BD/BG ( 5 places ) DS 1 CDS 2 CDS 1 View facing SAI compartment with swing frame open showing NT1W87BD/BG cables installed...
Page 425: Service Protection Center Protector Block Wiring
Cabinet and equipment wiring and cabling 13-67 Service protection center protector block wiring The service protection center VF protector blocks are connectorized for the VF line feeds from the CDS shelves (see Figure 13-41 on page 13-65, Figure 13-42 on page 13-66 and Figure 13-43 on page 13-68). The equipment side connections from the CDS shelves are internally wired to the equipment side of the protector plug position (see Figure 13-44 on page 13-69).
Page 426 13-68 Cabinet and equipment wiring and cabling Figure 13-43 VF protector block connector layout FW-15178 FW-15178 Note: Protector block positions 97-100 are not used. AccessNode 323-3001-210 Issue 1.0...
Page 427 Cabinet and equipment wiring and cabling 13-69 Figure 13-44 VF protector block pin conﬁguration and layout FW-15179 Terminal FW-15179 sockets Position Protector terminals blocks 12AWG BUS Front view of block Rear view of block Pin configuration for one position (Rear of block) TIP, equipment side TIP, outside plant Ground...
Page 428: Wiring Tables
13-70 Cabinet and equipment wiring and cabling Wiring tables The following wiring tables are provided to enable you to quickly and easily trace equipment or cabinet wiring and cabling throughout the entire S800A cabinet. Use these tables either during the initial turn-up of the cabinet and equipment or when wiring or cabling errors are suspected.
Page 429 Cabinet and equipment wiring and cabling 13-71 Table 13-17 shows the ABM cabling and wiring for the S800A cabinet. Table 13-17 ABM cabling and wiring From Location Terminal Identification Location Terminal VD &T Link (side interconnect right) CDS 1A (J01) NT1W82DC CDS 1 CDS A...
Page 430 13-72 Cabinet and equipment wiring and cabling Table 13-17 (continued) ABM cabling and wiring From Location Terminal Identification Location Terminal CU IF (J05/BL1W) Fan alarm FAN Pin 3 (NT1W82FA) Modem (J08) Modem (NT4K86RA) External modem ABM (SIL) Parallel telemetry External alarms DC distribution (J11) (NT1W82FB)
Page 431 Cabinet and equipment wiring and cabling 13-73 Table 13-18 shows the BIP alarm and power cabling and wiring for the S800A cabinet. Table 13-18 BIP alarm and power cabling and wiring From Location Terminal Identification Location Terminal Alarm cabling on the pin field BIP Pin field 7 (R05) LOW TEMP...
Page 432 13-74 Cabinet and equipment wiring and cabling Table 13-18 (continued) BIP alarm and power cabling and wiring From Location Terminal Identification Location Terminal Miscellaneous cabling CTRL CE 1 NT1W85AA BIP CTL (J13) Power cabling Batt1/Ret1 -48V (NT1W87DA) DC distribution shelf BIP -48V (BR1) Batt2/Ret2 -48V (NT1W87DA)
Page 433 Cabinet and equipment wiring and cabling 13-75 Table 13-18 (continued) BIP alarm and power cabling and wiring From Location Terminal Identification Location Terminal CDS PWR1 CDS 1 power right side CDS 1 (NT1W84AB) CDS PWR2 CDS 2 power right side CDS 2 (NT1W84AB) CDS PWR3...
Page 434 13-76 Cabinet and equipment wiring and cabling Table 13-19 shows the miscellaneous cabling and wiring for the S800A cabinet. Table 13-19 Miscellaneous cabling and wiring From Location Terminal Identification Location Terminal Roof fans Fan alarm leads Blue wire lead Pin 7 FAN Fan shelf 1 Connector position 3 NT1W87AB...
Page 435 Cabinet and equipment wiring and cabling 13-77 Table 13-20 shows the SPC to CDS VF cabling and wiring for the S800A cabinet. The last four pairs (22–25) in the VF cable from each CDS VF connector 76–96 are not used. Protector block positions 97-100 are unused in S800A applications.
Page 436 13-78 Cabinet and equipment wiring and cabling Table 13-20 (continued) SPC/CDS VF cabling and wiring From VF line Location Terminal Identification Location Terminal number SPC VF-4 CDS 4 SPC 4 Pairs 01–25 289–313 (NT1W87BD/BG) SPC VF-4 CDS 4 SPC 4 Pairs 26–50 314–338 (NT1W87BD/BG)
Page 437 Cabinet and equipment wiring and cabling 13-79 Table 13-21 shows the repeater shelf wiring and cabling for the S800A cabinet. Table 13-21 Repeater shelf cabling and wiring From Location Terminal Identification Location Terminal Repeater shelf 1 Repeater 1 Pin 02 RPTR ERR BIP pin field Repeater 1...
Page 438 13-80 Cabinet and equipment wiring and cabling Table 13-22 shows the shelf metallic test pair (left side) cabling and wiring for the S800A cabinet. Table 13-22 Shelf metallic test pair (left side) cabling and wiring From Location Terminal Identification Location Terminal CDS MTA CDS 1...
Page 439 Cabinet and equipment wiring and cabling 13-81 Table 13-23 shows the power cabling and wiring information for the S800A cabinet. Table 13-23 AC/DC power cabling and wiring From Location Terminal Identification Location Terminal AC outlet box Rectifier 1 Rectifier shelf Rectifier 1 Rectifier 1 AC outlet box...
Page 440 13-82 Cabinet and equipment wiring and cabling AccessNode 323-3001-210 Issue 1.0...
Page 441: Technical Support Information
14-1 Technical support information This section lists the technical support available for AccessNode. Note: AccessNode Express products are serviced by the AccessNode support team detailed in this section. 24 hour emergency technical assistance This section explains how to contact 24 hour emergency technical assistance. If you are here...
Page 442 Standard repair service: USA This section explains how to contact US standard repair service. US standard repair service consists of like-for-like replacement: a replacement circuit pack is shipped from Nortel Networks within ﬁve (5) working days after receiving the order. Call customer service and...
Page 443 Technical support information 14-3 Emergency repair service: USA This section explains how to contact US emergency repair service. A replacement circuit pack is shipped from Nortel within 24 hours of receiving the order. Call customer service and... ship prepaid to...
Page 444 14-4 Technical support information AccessNode 323-3001-210 Issue 1.0...
Page 445: Index
15-1 Index Anchor plate 1-18, 1-19 for Series 800A outside plant cabinet 2-3 ac load box option 1-19 ac power pedestal, wide 1-20 anchor plate 1-18 conduit openings 3-3 earth ground for 3-5 Battery wiring 13-8 installing and connecting 9-1 wiring as a branch circuit 3-7 location 9-6 wiring as a main service entrance 3-10...
Page 446 15-2 Index Circuit breaker (continued) Fan (continued) in NT4K14 breaker interface panel 13-27 shelf replacement Conduit Series 800A outside plant cabinet 12-48 ac load box option 3-3 ac power pedestal 3-4 ac power pedestal openings 2-5 Ground openings 3-4 Series 800A outside plant cabinet termination compartment 4-3, 6-3, 7-4 earth ground, for ac load box option 3-5 Series 800A outside plant cabinet...
Page 447 Index 15-3 Rectiﬁer (continued) Series 800A outside plant cabinet (continued) installation and turn-up 10-1 enabling 2-31 replacing 12-13 DSX cross connect Repeater shelf cabling 13-51 in Series 800A outside plant cabinet durometer pads 2-9, 2-26, 2-27 cabling 13-51 earth ground, with ac load box option 3-5 emergency power 12-32, 12-35 fan shelf installing 12-57...
Page 448 15-4 Index Speciﬁcation Series 800A outside plant cabinet ac power 3-3 acoustical noise 1-2 concrete 1-23, 1-24 PVC 3-3, 4-3 Series 800A outside plant cabinet PVC 2-3 T1 and maintenance pair cable used with Series 800A outside plant cabinet 5-1 Termination compartment in Series 800A outside plant cabinet conduit openings 4-3, 6-3, 7-4...
Page 450 Northern Telecom reserves the right to make changes to equipment design or program components, as progress in engineering, manufacturing methods, or other circumstances may warrant. DMS-100, ACCESSNODE, NORTEL, and NORTEL NETWORKS are trademarks of Northern Telecom. Document number: 323-3001-210 Document release: Issue 1.0...