ADTRAN Total Access 300 Series Installation And Maintenance Manual
Gige sfu ont with rf overlay and swrd powering
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- Page 1 Total Access 300 Series GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Document Number: 64187712G2-5C September 2010...
- Page 2 Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Trademarks Any brand names and product names included in this document are trademarks, registered trademarks, or trade names of their respective holders. To the Holder of this Document ® The contents of this document are current as of the date of publication. ADTRAN reserves the right to change the contents without prior notice. In no event will ADTRAN be liable for any special, incidental, or consequential damages or for commercial losses even if ADTRAN has been advised thereof as a result of issue of this document. About this Document This document provides instructions for the installation and maintenance of the Total Access 300 Series GigE SFU ONT with RF Overlay and SWRD Powering. The intended audience for this information is the craftperson responsible for the installation and maintenance of the equipment. These instructions assume familiarity with the intended use of the equipment, basic required installation skills, and knowledge of local and accepted safety practices.
- Page 3 Revision History Revision Date Description June 2009 Initial release. March 2010 Corrected problem with wires crimping when the Electronics Module is closed. September 2010 Changed Electronics Module graphics and RJ‐45 Ethernet Connector information. Conventions The following typographical conventions are used in this document: This font indicates a cross‐reference link. This font indicates screen menus, fields, and parameters. HIS FONT indicates keyboard keys (E NTER , E , A ). Keys that are to be pressed simulta‐ neously are shown with a plus sign (A indicates that the A key and key should be pressed at the same time). This font indicates references to other documentation and is also used for emphasis. This font indicates on‐screen messages and prompts. This font indicates text to be typed exactly as shown. This font indicates silk‐screen labels or other system label items. This font is used for strong emphasis. 64187712G2-5C...
- Page 4 Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Hazard Classifications The following hazard classifications are used in this document: DANGER DANGER indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury. WARNING WARNING indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury. CAUTION CAUTION indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. CAUTION can also be used to alert against unsafe practices associated with events that could lead to personal injury. NOTICE Notice call‐outs indicate a potentially hazardous situation not related to personal injury, such as messages related to property damage only. NOTE Notes inform the user of additional, but essential, information or features. 64187712G2-5C...
- Page 5 Icons The following icons are used throughout the ADTRAN document suite: jobAid installation guide deployment guide application guide reference guide diagnostic guide compliance engineering guide release notes upgrade guide user guide Training ADTRAN offers training courses on our products. These courses include overviews on product features and functions while covering applications of ADTRAN product lines. ADTRAN provides a variety of training options, including customized training and courses taught at our facilities or at customer sites. For inquiries concerning training, contact ADTRAN: Training Phone: 800‐615‐1176, ext. 6303 Training Fax: 256‐963‐6217 Training Email:training@adtran.com 64187712G2-5C...
- Page 6 Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide 64187712G2-5C...
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Page 7: Table Of Contents
Contents Scope of this Guide ..........1 In this Guide . - Page 8 Total Access 300 with RF Overlay and SWRD Powering Installation and Maintenance Guide Fiber Drop Cable Route ........24 Grounding the Buried Fiber .
- Page 9 ADTRAN Technical Support........
- Page 10 Total Access 300 Series GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Figures Figures Figure 1. ONT Housing ........... 4 Figure 2.
- Page 11 TablesList of Tables Tables Table 1. Topic List ............1 Table 2.
- Page 12 Total Access 300 Series GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide 64187712G2-5C...
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Page 13: Scope Of This Guide
Total Access 300 GigE SFU ONT w/RF Overlay and SWRD Powering Scope of this Guide This document provides instructions for the installation and maintenance of the Total Access 300 Series GigE SFU ONT with RF Overlay and SWRD Powering (SFU ONT, P/N 4187712G2), including installation instructions, LED descriptions, and regulatory information. In this Guide This guide contains the topics listed in Table 1. Table 1. Topic List Topic See Page Description Safety and Regulatory Compliance Components and Interfaces Installation SWRD Installation Commissioning and Testing Troubleshooting Maintenance Specifications 64187712G2-5C... -
Page 14: Related Documentation
Related Documentation Related Documentation Refer to Table 2 for additional, detailed information concerning the SFU ONT. Table 2. Related Documentation Title Part Number Component‐level Documentation Total Access 300 GigE SFU ONTs with RF Overlay and SWRD Powering Job Aid 64187712G2‐22 Total Access 5000 GPON 2.5G 2‐Port Access Module Installation and Maintenance 61187500E1‐5 Guide Total Access 5000 GPON OLT 2X SFP Installation and Maintenance Guide 61187501G1‐5 Total Access 5000 System‐level Documentation Total Access 5000 BBDLC Deployment Guide 65K510DEP02‐1 Total Access 5000 Fiber to the Premesis Deployment Guide 65K55FTTPDG‐50 64187712G2-5C... -
Page 15: Description
Description Description GPON technology provides a consistent and common approach to advancing the public communications network using: • Traditional telephone services [Plain Old Telephone Service (POTS)] • High speed data services • Video services • SWRD Powering (ETH 2 Port) The GPON network consists of an Optical Line Terminal (OLT) located at the central office and a set of Optical Network Terminals (ONTs) located at the customer premises. Between them lies the Optical Distribution Network (ODN), which consists of fibers and passive splitters or couplers. A splitter is a device that divides an optical signal into two or more signals. It can also reassemble signals from multiple signal sources into one signal. The GPON technology is based on Passive Optical Network (PON) technology. Traditionally, telecommunication networks use devices that require power to transmit data from one point to another, including processors, memory chips, repeaters, and relays. With passive optical networks, components that need power to transmit data between the central office and the customer premises are replaced by passive components that guide traffic based on splitting optical wavelengths to end points along the way. These passive components, such as splitters and coupler devices, work by passing or restricting light and do not require power to transmit data. In a PON, a single piece of fiber can be run from the serving exchange out to a subdivision or office park. Then, individual fiber strands can be run to each building. Also, serving equipment can be split from the main fiber using passive splitters/couplers. This allows one piece of fiber cable from the exchange to the customer to be shared by many customers. This dramatically lowers the overall costs of deployment for Fiber To The Premises (FTTP) applica‐ tions. In this type of network, subscriber’s voice, video, and data devices are connected to the GPON via the ONT. The ONT translates IP data and analog voice into GPON Encapsulated Method (GEM) frames and combines/splits the signal with analog and/or digital video to and from the OLT. The signal is split/combined at the OLT similar to the ONT. GEM is based on the SONET/SDH Generic Framing Procedure (GFP) for handling time division multiple access (TDMA), ATM and Ethernet based traffic without additional encap‐ sulation protocols. Signal transmission from ONTs to OLT uses a type of TDMA. TDMA is a technique used to frame channels of data. In this technique, data communication sessions originating from ... -
Page 16: Features
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide In the upstream direction transmission of data must be coordinated between each ONT to avoid collisions due to the shared media of the optical distribution network (ODN). Data is transmitted according to control mechanisms configured in the OLT. The aggregate upstream rate is 1.25 Gbps. Figure 1 illustrates the front of the ONT housing. Figure 1. ONT Housing Features The basic features of the ONT include the following: • Box‐in‐box construction provides environmental control (weatherproofing) and access control • Entry ports for fiber, power, ground, Ethernet, telephone, and RF TV • Reports four alarms from the UPS power supply • Supports 1.25 Gbps upstream and 2.5 Gbps downstream GPON application as per ITU‐T G.984.2 specification • Data services supported by 10/100/1000 Base‐T Ethernet interface • RF TV •... -
Page 17: Modules And Housings
C A U T I O N C A U T I O N ! SUBJECT TO ELECTROSTATIC DAMAGE OR DECREASE IN RELIABILITY. HANDLING PRECAUTIONS REQUIRED. Electrostatic Discharge (ESD) can damage electronic modules. When handling modules, wear an antistatic discharge wrist strap to prevent damage to electronic components. Place modules in antistatic packing material when transporting or storing. When working on modules, always place them on an approved antistatic mat that is electrically grounded. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1.This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by ADTRAN could void the user’s authority to operate this equipment. 64187712G2-5C... -
Page 18: Table 4. Configuration Codes
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Table 4 shows the Configuration Codes for the Total Access 5000 362S. Table 4. Configuration Codes Configuration Codes Input Output Power Code (PC) Telecommunication Code (TC) – – Installation Code (IC) – WARNING The 10/100/1000 Base‐T port(s) and POTS are classified as Type 4 as defined in Appendix B of GR‐1089‐CORE, Issue 4, and is suitable for connection to intra‐ building or unexposed wiring or cabling only. Do not metallically connect these ports to interfaces that connect to the Outside Plant (OSP) or to the OSP wiring. The 10/100/1000 Base‐T ports and POTS are designed for use as an intra‐building interface only (Type 4 ports as described in GR‐1089‐CORE, Issue 4) and require isolation from exposed OSP cabling. The addition of Primary Protectors is not sufficient protection to connect this interface metallically to OSP wiring. - Page 19 Safety and Regulatory Compliance NOTE • The main feed is optical and therefore not classified as any type of port as defined in Appendix B of GR‐1089‐CORE, Issue 4. • The Total Access 300 Series SFUs are designed to operate with nominal operating voltage of 12 VDC and a minimum operating voltage of 10.5 VDC. The Total Access 300 Series will not be damaged by any steady state voltage between 10.5 VDC and 15.0 VDC in magnitude. • Power supply input and output conductors of equipment which are outside of the building, are intended to be less that 100 feet and have adequate clearance from power and lightning conductors in accordance with NEC 725 and 800. Final acceptance of the Listed equipment installation will ultimately be up to the local Authority Having Jurisdiction (AHJ). 64187712G2-5C...
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Page 20: Components And Interfaces
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Components and Interfaces The ONT consists of the following components and interfaces: • Mechanical Components • Electronics Module • Circuit Board • SWRD power supply Mechanical Components The ONT is designed for outdoor applications. The Corning Systems Model FNI‐NG series outdoor NID housing is intended as a demarcation point between the Telco and subscriber wiring and house fiber‐to‐the‐home (FTTH) electronics. Outer Enclosure The Outer Enclosure provides both environmental control (weatherproofing) and access control. Outer Enclosure Security Locking Feature The enclosure is intended for use on the outside of a building and is designed to meet US ... -
Page 21: Figure 2. Security Features
Components and Interfaces Snap Door Retainer 5/32” Hex-Head Tamper-proof fastner 3/32” Flat-Head Screw Padlock Point Snap Door Retainer Figure 2. Security Features 64187712G2-5C... -
Page 22: Outer Enclosure W/Cover Removed
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Outer Enclosure w/cover Removed The Outer Enclosure base (refer to Figure 3) contains cable entry points for power, ground, Telco incoming cabling, and cabling to the customer premises. Each cable entry has grommets to provide environmental protection. The cable entries also support strain relief with Tie‐ wraps. Splice Housing OptiTap Housing (1187770G1) (1187771G1) Grommet Grommet (Telco Cable Entry) (Cable to Customer) Figure 3. Enclosure w/Cover and Electronics Module Removed 64187712G2-5C... -
Page 23: Electronics Module
Components and Interfaces Electronics Module The Electronics Module (refer to Figure 4) is designed for insertion into the Outer Enclosure for use in outdoor applications. The Electronics Module may already be installed in the housing. Installation and removal can be accomplished by gently pulling the module from the hinge points on the housing. Hinge Points Figure 4. Electronics Module 64187712G2-5C... -
Page 24: Circuit Board
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Circuit Board WARNING Do not open the Electronics Module or attempt to remove the Circuit Board from the Electronics Module. The ONT contains a single circuit board within the Electronics Module that provides the following functions: • Data Processing • Voice Processing • Alarm Reporting Data Processing The following data processing functions are performed: • Traffic management (priority queuing, scheduling, policing, and traffic shaping) • Up to 16 VLANs • IGMP Snooping • QoS with four traffic classes per IEEE 802.1p •... -
Page 25: Alarm Reporting
Components and Interfaces Alarm Reporting The circuit board provides alarm reporting for the Uninterruptible Power Supply (UPS). The following alarms are supported: • Low Battery • Battery Missing • Replace Battery • On Battery ONT Interfaces The ONT supports the following interfaces: • GPON • Ethernet • POTS • RF TV • Power GPON Interface The GPON interface consists of a diplexer device for optical to electrical conversion. It supports 1.25 Gbps upstream and 2.5 Gbps downstream GPON applications per ITU‐T G.984.2. The diplexer transceiver is a physical device that connects the SFU to the passive optical network. The transceiver consists of both a transmitter and receiver, and provides the following: • Full ITU‐T G.984 compliance • Downstream traffic (1490 nm) • Upstream traffic (1310 nm) Ethernet Interface The ONT supports data services through up to two 10/100/1000Base‐T Ethernet interfaces via ... -
Page 26: Rf Interface
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide • 50, 60, 70 Vrms integrated ringing • μ‐law or a‐law voice coding • 30 mA loop current • Integrated GR‐909 testing RF Interface The ONT includes an analog video transmitter that provides a CATV interface over a standard F‐Type connector. The RF interface capabilities are listed below: • Frequency Range of 54 ‐ 870 MHz • 136 channels • Support for both Analog and Digital CATV channels UPS Power Supply The power feed is 12 VDC. The ONT uses an uninterruptible power supply (UPS). A UPS (refer to Figure 5) is a battery backup system that is designed to continue providing power when the primary power source is lost. When the UPS senses a loss of power from the primary source, the backup battery is activated to provide power for a short period of time. -
Page 27: Single Wire Return Device
Components and Interfaces Single Wire Return Device The Single Wire Return Device (SWRD) is used to send bi-directional traffic to and from an Ethernet-enabled Digital Home Communications Terminal (DHCT). This enables the DHCT to send and receive IP data over the Ethernet, and run two-way communications mode. -
Page 28: Installation
After unpacking the ONT, inspect it for damage. Before planning the installation of the ONT, the technician should do the following to verify component integrity. 1.Unpack both the ONT and power supply (packed separately) to ensure the units are visi‐ bly intact and are not missing any components. 2. Examine the ONT enclosure, fiber management guide, associated terminals, weather resistant grommets, fiber connector, telephone and Ethernet ports for usability. 3. Examine the power supply to ensure that the UPS, battery and power cord are present and sound. If damage has occurred, file a claim with the carrier then contact ADTRAN Customer Service. Refer to “Appendix A, Warranty and Customer Service” for further information. If possible, keep the original shipping container for returning the ONT for repair or for verification of shipping damage. Shipping Contents The contents include the following items: • Total Access 362 Electronics Module • Total Access 362 Housing • Total Access Series 300 GigE SFU ONT with RF Overlay and SWRD Powering Job Aid (P/N 64187712G2-22) -
Page 29: Required Tools
Installation Required Tools The following are included in the SFU ONT packaging: • 2 Two‐screw Terminal Bridges • Fiber cable management and strain relief • Fiber connector • Electronics/optics NOTE For data and video over IP, the connection to the SFU is through the RJ‐45 Ethernet connectors. For POTS, the connection is made through 2 Two‐screw Terminal Bridges, or RJ‐11 connections. Standard technician tools are used for a ONT installation (for example, drill, drill bits, side cutters, screwdrivers, nut drivers, hex wrenches, wire strippers, etc.). Required tools consist of the following: • Carpenter’s level • 3/32” screw driver • 5/32” hex tamper‐proof bit • 216‐Type can wrench • Fiber splicing tools • RJ‐45/RJ‐11 connector crimper • RJ‐45 plugs • Two RJ‐11 plugs (when not using Two‐screw Terminal Bridges) • Two #10 screws and appropriate surface anchors for mounting the SFU ONT, and two #6 screws to mount the SWRD • A telephony/data communication test set •... -
Page 30: Necessary Supplies
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Necessary Supplies Make sure you have access to the following supplies: • Appropriate surface anchors that are rated to 15 lbs. minimum (6.8 kg) for mounting the ONT • Assorted tie wraps for securing cabling and wiring • SC/APC fiber connector (Green) 64187712G2-5C... -
Page 31: Instructions For Installing The Sfu Ont
Installation Instructions for Installing the SFU ONT A typical ONT installation with UPS is shown in Figure 7. Customer provided premises wiring including CAT5 or higher Ethernet cable and POTS twisted pair to be terminated in the ONT by technician Communications Distribution Panel UPS with battery backup installed by technician Riser conduit for fiber drop cable GFI/non-GFI outlet - highly... -
Page 32: Determining Ont Enclosure Location
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide CAUTION • This equipment must be connected to a known, reliable earth ground at all times during installation and service. Refer to the National Electrical Code (NEC) and state/local codes for details on grounding requirements. A 6 AWG copper ground conductor shall be used to connect the equipment to earth ground. • This equipment must be serviced by authorized service personnel only. All repair procedures are detailed to allow sub‐assembly level repairs ONLY. Authorized service personnel should not attempt component level repairs or circuit modifications to the printed circuit board. Improper repairs can create a safety hazard. Determining ONT Enclosure Location General ONT mounting requirements are as follows: • Mount the unit outdoors. • Maintain proper airflow in and around the equipment at its final mounted location. Do not install siding and other building material around the outside of the enclosure to prevent excessive heat buildup and ultimate product failure. • Mount the unit within proximity of the AC electrical power meter where the Multi‐Ground Neutral (MGN) is easily accessible. -
Page 33: Accessing The Inner Electronics Module
Installation Accessing the Inner Electronics Module The ONT consists of an external enclosure to provide environmental protection and an internal Electrical Module. Before installing the ONT, complete the following steps (refer to Figure 8): 1.Place the ONT horizontally on a flat surface. 2. Open the Outer Enclosure by loosening the security screw. 3. Loosen the Electronics Module security screw. 4. Swing ONT Electronics Module out. 5. The Electronics Module can be removed from the housing by gently pulling it from the hinge points on the ONT. RING RING POTS 1 FXS 0/1 FXS 0/2 RING POTS 2 RING ETH 0/1 ETH 0/2 Outer Security Screw TEL. NUMBER Inner Security , 1A Screw... -
Page 34: Mounting The Enclosure
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Mounting the Enclosure Use a maximum of a #10 screw to fit properly in the diameter of the mounting holes (refer to Figure 9). Leave a minimum clearance of 2 inches from the hinges for opening the door. Complete the following steps to mount the enclosure: 1.Using the enclosure as a template and a carpenter’s level, mark the locations for the two mounting holes on the mounting surface. 2. Pre‐drill the marked locations and install fasteners or anchors appropriate to the mounting surface and the weight of the ONT. Each anchor rated to 15 lbs minimum (6.8 kg). 3. Mount the ONT to the side of the subscriber premise. Surface Mounting Holes Surface Mounting Holes OptiTap Housing Splice Housing (1187771G1) (1187770G1) Figure 9. -
Page 35: Wire Routes
Installation Wire Routes Figure 10 displays the various wire routing and drops for each housing. OptiTap Housing Splice Housing (1187771G1) (1187770G1) Video/POTS Drop Fiber Drop and Power Drop Ground Drop (see callout) (see callout) Power Fiber Drop Note: Fiber, Ground/Power and Ground Drop Video/Pots Drops are the same for each housing. Drop Callout Figure 10. -
Page 36: Fiber Drop Cable Route
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Fiber Drop Cable Route WARNING Do not look into the ends of optical fibers. Exposure to invisible LASER radiation may cause serious retinal damage or even blindness. Verify the optical source is disabled through the use of an optical power meter before handling optical fibers. CAUTION Use caution when routing wires and cables. Avoid severe bending and routing over sharp edges. Use grommet material when possible to avoid wear on cable insulation. The Outer Enclosure offers several alternatives for Fiber installation. These include: • Corning Optitap connection (refer to Figure 11) • Pre‐terminated Drop cable • Drop cable and Field splice or Field termination Protective OptiTap Connector Protective Cover with... -
Page 37: Figure 12. Bulk Head Adapter
Installation NOTE When the OptiTap connector is not installed, replace the protective end caps to help keep the optics clean. For the Splice Housing (1187770G1) the Fiber may be routed through a riser conduit. It can then be terminated at the bulk head adapter shown below. Figure 12. Bulk Head Adapter NOTE The connector termination type is SC/APC (Green). In all cases, route a tie‐wrap through the cut‐outs in the grommet slots at the bottom of the ONT to secure the fiber to the Outer Enclosure. 64187712G2-5C... -
Page 38: Grounding The Buried Fiber
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Grounding the Buried Fiber The buried fiber drop cable to the subscriber premise used in this application can be one of the following: • Non‐armored: the non‐armored fiber drop cable has a metal strand for locating purposes. Skip this procedure if the fiber drop is non‐armored. • Armored drop: when the fiber drop cable is armored, grounding of the cable sheath is required at the ONT. A UL Listed ground shield connector is used to ground the armored fiber. If the fiber drop is armored, complete the following to ground the fiber: – Install the ground shield connector assembly on the fiber drop cable. – Place black electrical tape tightly around the connections to prevent water intrusion and corrosion. – Attach a ground strap to the ground termination lug. Ground Wire Connection WARNING Exercise extreme care when attaching the ground connectors to the utility (earth) ground rod. If the ground is interrupted or disturbed in any way, an unsafe condition will exist. Refer to the National Electrical Code (NEC) and... -
Page 39: Figure 14. Ont Ground Connection
Installation Splice Housing OptiTap Housing (1187770G1) (1187771G1) Figure 14. ONT Ground Connection 5. Route the #6 ground wire 12” below finished grade by the shortest and most direct route to the AC power ground system (MGN) of the customer premise free of any sharp bends. (Refer to the “Alternative Grounding Method” on the following page if MGN is not available). 6. Attach the #6 ground wire to the side of the subscriber premise with stainless steel half moon clamps or tie‐wrap the ground to the riser conduit of the buried fiber cable drop. When using tie‐wraps wait until the Local Power Source (LPS) wire run has been installed and tie‐wrap both the #6 ground wire and the LPS wire run to the riser conduit of the Buried Fiber drop. 7. Clean the MGN connector with emery cloth to insure a stable connection. 8. Coat the connection with a metal corrosion preventative. 9. Connect the ground wire to the ground lug and tighten. 10.Attach a Warning Ground Tag to this grounding connection. 64187712G2-5C... -
Page 40: Alternative Grounding Method
• An Earth Resistance Megger Test Set is used to determine the resistance of the earth electrode. The NEC requires this ground rod conduction to earth to be no more than 25 ohms of resistance. If 25 ohms cannot be achieved with a single electrode (ground rod), a secondary electrode must be used and bonded to the primary electrode using a #6 copper ground wire. • The secondary electrode must be spaced at least 8 feet from the primary electrode. • The #6 ground wire should be connected to the ground rod with a UL Listed ground clamp. Local Power Source Wire Run WARNING • Before making any power connections to this equipment, verify the power is off (fuse removed/breaker tripped). • Operate this equipment only from the type of certified/listed power supply recommended by the manufacturer. CAUTION • Use caution when routing wires and cables. Avoid severe bending and routing over sharp edges. Use grommet material when possible to avoid wear on cable insulation. • To reduce the risk of fire, use minimum no. 26 AWG telecommunications line cord. Installation of the Local Power Source (LPS) will be dictated by on‐site conditions and local telephone company practices. Refer to “Power/Alarm Connector and UPS Connectors” on page 29 and the following steps to complete the installation. 1.Install the Local Power Source (LPS) wire run from the ONT to the connector of the LPS via the customer provided PVC conduit (or method used by your local telephone com‐ pany practice). ADTRAN recommends using 16 AWG at a maximum of 100 feet. For alarm signals, ADTRAN recommends using 24 AWG. Do not plug in the UPS green con‐ nector at this time. This will be done after the subscriber wire/cables are terminated dur‐ ing turn‐up and testing. 2. If necessary, tie wrap both the #6 ground wire and LPS wire run to the Buried Fiber Drop riser conduit. 64187712G2-5C... -
Page 41: Ont Power Connector
Installation ONT Power Connector The ONT is provided with a 7‐pin Euro‐style connector (see Figure 15). Pin 1 Pin 7 Power/Alarm Connector (Note: Refer to the sticker on the bottom of the Power/Alarm Connector if needed) Figure 15. Power/Alarm Connector and UPS Connectors Table 5 lists the Pinout designations for the Power/Alarm connector. Table 5. Power/Alarm Connector Pinout Description Low Battery Battery Missing Replace Battery On Battery... -
Page 42: Figure 16. Power/Alarm Connector
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Back of Electronics Module Power/Alarm Connector Figure 16. Power/Alarm Connector 4. Remove the rubber grommet from the housing and route the wires through the rubber grommet (refer to Figure 17). Figure 17. Power/Alarm Connector Wire Routing 5. To terminate the 2 Power leads and, and if needed, the 5 alarm status leads, cut wire to length and strip the insulation back 1/4 inch. 64187712G2-5C... -
Page 43: Figure 18. Power/Alarm Connector Installed
Installation 6. Loosen each retaining screw and insert the wire into the appropriate slot (see Figure 15 on page 29 and Table 5 on page 29). 7. Tighten the retaining screws. 8. Reinstall the Power/Alarm Connector in the Electronics Module. Back of Electronics Module Power/Alarm Connector Tie Wrap wires as shown Note: Even though there are brackets to position the Euro-Connector wires, we recommend not using them. Use of these brackets can “bind” the wires when the Electronics Module is closed. -
Page 44: Installation Of The Power Supply
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Installation of the Power Supply WARNING • Before making any power connections to this equipment, verify the power is off (fuse removed/breaker tripped). • This equipment should only be operated from the type of certified/listed power supply supplied by the manufacturer with the equipment. To install the uninterruptible power supply (UPS) complete the following steps: 1.Select a location for the UPS. When making this determination, consider the following: • This unit is not appropriate for outdoor placement. • Place the UPS in a safe area, free of excessive dust, and with adequate airflow. • Refer to UPS technical specifications table for details on temperature and humidity requirements. Do not operate outside these specified limits. 2. Use the template enclosed with the unit to mark the installation location. 3. Remove the battery cover from the UPS unit and remove the strap from the battery holding it to the shelf of the unit. 4. -
Page 45: Table 6. Ups Pin-Out Connection
Installation CAUTION Mis‐wiring the UPS can cause damage to the unit. Use caution when connecting the wiring. Table 6. UPS Pin-Out Connection Pin-Out Pin-Out Description Power/Alarm LOW BAT BAT MIS REP BAT ON BAT SIG RTN 12V RTN +12 VDC 9. Plug the UPS power cord into the utility power cord inlet on the UPS. 10.Plug the UPS power cord into the wall outlet. NOTE The UPS battery charges when it is connected to the utility power. The battery charges fully during the first 18 hours of normal operation. Do not expect full battery run capability during this initial charge period. 11.Verify indicator lights are in agreement with manufacturer specifications and the unit is functioning. 64187712G2-5C... -
Page 46: Sc/Apc Fiber Drop Cable Installation
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide SC/APC Fiber Drop Cable Installation A fiber connection is required between the inner ONT enclosure and the fiber termination point in the Outer Enclosure. This may be achieved by using the provided fiber patch cord. To install the fiber connection, complete the following steps: Remove the dust cover from one end of the fiber patch cord and attach it to the incoming fiber drop cable at the SC/APC bulk head (refer to Figure 20). 1.Connect the fiber cable coming into the Splice Housing to the SC/APC Connector. 2. Route the fiber patch cord from the SC/APC connector to the connection on the bottom of the Electronics Module as shown in Figure 20. Ensure that this cable is not pinched when the Electronics Module is closed. 3. Close the Electronics Module and secure by tightening the “Inner Security Screw” (refer to Figure 8 on page 21. SC/APC Connector on SC/APC Connector in back of Electronics Module Splice Housing Bulkhead Figure 20. -
Page 47: Optitap Fiber Drop Cable Installation
Installation OptiTap Fiber Drop Cable Installation To install the OptiTap connector, complete the following steps: 1.Unscrew the Cover w/Lanyard on the bottom of the OptiTap connector. Retain the Cover w/Lanyard so it can be used to protect the optics when the optical cable is disconnected 2. Connect the OptiTap connector to the housing as shown in Figure 21. 3. Route the fiber patch cable from the OptiTap connector to the connection on the bottom of the Electronics Module as shown in Figure 21. 4. Connect the fiber optic cable to the bottom of the OptiTap connector. 5. Provide a service wire loop if required. Fiber Patch Cable Fiber Optic Cable Cover w/Lanyard Figure 21. OptiTap Installation CAUTION Position the fiber patch cable so that it does not become crimped or pinched when the Electronics Module is closed. 64187712G2-5C... -
Page 48: Figure 22. Wire Routing
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide 6. Before closing the Electronics Module, route all wires as shown in Figure 22. NOTE When the wires are routed correctly, the Electronics Module will close and be nearly flush with the housing. Some “slight spring” with the Electronics Module is acceptable. However, it is critical that the fiber optic cable be free from crimping or sharp bends. Note: Do not tie wrap the optical cable. Simply route it as shown. Cover w/Lanyard Figure 22. Wire Routing 7. -
Page 49: Subscriber Connections
Installation Subscriber Connections Refer to Figure 23 and Figure 24 on page 39 to install subscriber POTS, RF and/or Ethernet services. POTS Connections To connect POTS, complete the following steps: 1.Route the subscriber wires through the cable entry on the bottom of the enclosure. A tie wrap point is provided for wire management (refer to Figure 23). 2. If using an RJ‐11 connector directly, it is recommended that the cable be terminated with the RJ‐11 plugs after the subscriber wires have been pulled through the cable entry. Each RJ‐11 connector is wired for a single line. There are two RJ‐11 jack holders molded into the enclosure. 3. If using the Terminal Bridges, loosen each screw and attach the Green wire to the RING terminal, and the Red wire to the terminal and tighten. FXS 0/1 Two-screw Terminal Bridges FXS 0/2 RING FXS 0/1 FXS 0/2 RING Ehernet ETH 0/1 ETH 0/2 Connections: ETH 1 - Data/Video ETH 2 - Data/Video and SWRD Powering RF Video... -
Page 50: Ethernet Connection
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Ethernet Connection When supporting Gigabit operation (10/100/1000), use a CAT‐6 rated cable. To connect Ethernet, perform the following steps: 1.Strip back the jacket of the subscriber Ethernet cable and connect the 4 pair twisted wires to the RJ‐45 Plug using a RJ‐45 crimper. Refer to Table 7 for straight through cable wiring standard. There are two RJ‐45 jack holders molded into the enclosure (refer to Figure 23 on page 37). Table 7. Ethernet 1 Port RJ-45 Pin-Out Pin Number Name Description Color Code TRD0+ Transmit/Receive Positive White/Orange TRD0‐... -
Page 51: Rf Connection
Installation RF Connection Refer to Figure 24 to connect the RF cable signal as follows: 1.Route the subscriber cable through the cable entry on the bottom of the enclosure. 2. Tie wrap the cable to the tie wrap points on the enclosure. 3. Attach the subscriber cable to the RF connector and tighten. Surface Mounting Hole Two-screw RING Terminal RING POTS 1 RING FXS 0/1 Bridges Hinge FXS 0/2 RING POTS 2 RING RING ETH 1 ETH 2 ETH 0/1 ETH 0/2 SWRD Powering Ethernet Connections Security... -
Page 52: Swrd Installation
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide SWRD Installation NOTE Before the SWRD can become fully functional, specific provisioning on the OLT must be completed. On the ONT Video Port Provisioning menu, the Video Port Service State must be set to In Service, and the SWRD (Video Return) must be Enabled. Refer to the Total Access 5000 OLT Installation and Maintenance Guide that corresponds to the OLT module in the chassis. Figure 25 illustrates the SWRD module. Mounting Points Mounting Mounting Point Point Power (Connector Cover, Screw and Rubber Seals removed for illustration purposes) Earth Ground A: TV/DHCT port from the home set-top box connection. -
Page 53: Figure 26. Swrd Powering
SWRD Installation Refer to Figure 26 for the next installation steps. Rubber Seals (upper and lower) Connector Cover Cable from ETH2 Retaining Screw Figure 26. SWRD Powering 4. Remove the Retaining Screw, Connector Cover, and Rubber Seals. ETH 2 5. Connect power to the SWRD by connecting the RJ‐45 port of the SFU ONT (Refer to ONT + PWR Figure 24 on page 39) to the RJ‐45 Connection Port of the SWRD. Once power is connected to the SWRD, the Power LED will illuminate steady. Refer to Table 8 to create the cable connector if needed. Table 8. SWRD RJ-45 Pin-Out Pin Number Name Description Color Code... -
Page 54: Swrd Leds
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide 6. Position the RJ‐45 cables in the slots in the Upper and Lower Rubber Seals, and reinstall them in the SWRD. 7. Install the Connector Cover using the Retaining Screw. Torque the screw to 5 in‐lbs. Refer to Figure 25 on page 40 for the remaining installation steps. 8. Using coaxial cable, connect the TV/DHCT port of the SWRD to the set‐top network inside the customer’s home. 9. Using coaxial cable, connect the RF Drop from the SFU ONT (Refer to Figure 24 on page 39) to the ONT/Power Port on the SWRD. 10.Tie wrap all wires to the appropriate locations to provide maximum stress relief and minimize any potential hazards to the connections. 11.Place water sealing F‐connector boots or shrink tubing on “A” and “B” (refer to Figure 26) when not in use. Refer to the SWRD LEDs (Table 9) to ensure connectivity is complete. SWRD LEDs The SWRD provides LEDs to display status information. The SWRD LEDs and status descrip‐ tions are shown in Table 9 Table 9. SWRD LEDs Label Status Description... -
Page 55: Commissioning And Testing
Commissioning and Testing Commissioning and Testing This section provides detailed information on the following: • Turn‐Up, see below • Additional tests. Depending on the local service provider’s requirements the technician may be required to perform additional tests beyond the ONT on the Customer Premises Equipment (CPE) wiring and/or equipment. If this is the case, a GPON power meter may be used to test the upstream and downstream signal types for voice, data and video. • “Secure the Unit” on page 44 • “Test for POTS Line Faults” on page 44 • “Provision Ethernet Interface at OLT” on page 45 Turn-Up Initial turn‐up of the ONT involves applying power and observing LEDs for status infor‐ mation. To complete the turn‐up of the ONT, complete the following steps: 1.Plug the green UPS connector into the male connector of the UPS. 2. Check to ensure the AC, output, and battery LEDs are green and functioning. The UPS is now ready for normal operation. 3. View the LEDs on the ONT as they cycle through start‐up diagnostics. A properly installed ONT cycles through a sequence of operations during startup and power‐up phases. Table 10 on page 44 shows the normal LED status once the startup and power‐up sequences are complete (approximately 30 seconds) In addition to the front panel LEDs, the ONT has LEDs that are integral to the Ethernet RJ‐45 jacks. 64187712G2-5C... -
Page 56: Front Panel Leds
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Front Panel LEDs The ONT provides front panel LEDs to display status information. The ONT LEDs and status descriptions are shown in Table 10. Table 10. Front Panel LEDs Label Status Description POWER No power Green Power is ON NETWORK Green OLT has activated the ONT STATUS Yellow OLT us discovering and ranging The OLT has shut down the ONT SWRD Power is disabled POWER... -
Page 57: Provision Ethernet Interface At Olt
Commissioning and Testing Provision Ethernet Interface at OLT Provision and unlock the Ethernet port to be used at the OLT. For the provisioned Ethernet link, use external equipment (for example, a laptop computer) to verify the Ethernet link is active. NOTE Refer to the Total Access 5000 GPON 2.5G 2‐Port Access Module Installation and Maintenance Guide (P/N 61187500E1‐5) or the Total Access 5000 GPON OLT 2X SFP Installation and Maintenance Guide (P/N 61187501G1) for details on provisioning the ONT. 64187712G2-5C... -
Page 58: Troubleshooting
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide Troubleshooting Consider the following two principles when troubleshooting an ONT unit: • Because voice and data signals originate at the OLT equipment, a failure of all services normally indicates the problem is before the ONT. A failure at the OLT equipment normally results in a loss of service to multiple customers. • The OLT has diagnostic testing procedures that can monitor the status of every ONT in the system, which very often can direct you to the root cause of the trouble. NOTE If the home telephone wires are connected to the Two‐screw Terminal Bridge, then the RJ‐11 jack serves as a test access point. In this configuration, inserting a telephone cable into the RJ‐11 jack will disconnect the ONT from home wiring and connect the ONT to the inserted cable instead. This allows the home owner or service provider to diagnose ONT or home wiring related problems. Inserting an RJ‐11 jack (such as a telephone cable or telephone test set) into the connector, will connect the telephone set to the Single Family Unit (SFU) and also disconnect the subscriber service from the SFU. Hence fault may be isolated to the SFU or premises wiring. This section describes how to troubleshoot and correct the following: • “Faults Indicated with LEDs” on page 47 • “ONT Trouble Isolation” on page 47 •... -
Page 59: Faults Indicated With Leds
Troubleshooting Faults Indicated with LEDs Begin troubleshooting at the ONT by checking to see if all LEDs are in their normal state, as shown in Table 10 on page 44. There are separate LEDs for each Ethernet RJ‐45 jack that appear on the SFU circuit board. • If the LEDs are in their normal state, refer to “LEDs in Normal State” on page 47. • If the LEDs are in a fault state, refer to “LEDs in Fault State” on page 47. LEDs in Normal State If the LEDs are in the normal state problems are still evident, complete the following trouble‐ shooting steps: 1.If the trouble is of a random or intermittent nature, check for loose or broken connections at the common mounting platform. 2. If the trouble is solid, remove the Customer Provided Equipment (CPE) wiring and perform the following tests: • POTS tests described in “Test for POTS Line Faults” on page 44. • Ethernet tests described in “Provision Ethernet Interface at OLT” on page 45. Verify the OLT can run and pass the loop‐back tests for the Ethernet port. If the above tests are successful, the indication of the trouble is directed back toward the CPE wiring/equipment. LEDs in Fault State Descriptions of each LED are listed in Table 10 on page 44 with possible causes for fault LED ... -
Page 60: Ups Power Leds
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide UPS Power LEDs Power A UPS LED that is off indicates there is no power. Refer to Table 11 to determine if a problem exists. Table 11. Power LEDs Label Status Description Green UPS is on AC Yellow UPS is on Battery Output No power Green UPS is providing DC to ONT Battery Battery is OK Battery is not connected or is bad Network Status LED Off Network Status LED Off indicates there is no laser detected or the ONT has been administra‐... -
Page 61: Pots Troubleshooting
Troubleshooting Network Red LED off Check reflective Is there Work with power with PON a failure at OLT admin power meter the OLT? to resolve Is power Replace ONT Network LED solid green present? Check for Repair/Clean Is connection defective optical connection defective? connection... -
Page 62: Odn Interface Troubleshooting
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide ODN Interface Troubleshooting The successful use of the ODN interface connection relies on several factors being within tolerance. The components must: • Be clean and dry (refer to “Cleaning and Inspection of Components” below) • Have mechanically tight connections • Contain the proper optical signal levels. Refer to “Signal Level Verification” on page 51 The ODN interface within the ONT at the customer premises consists of the elements depicted in Figure 28. Figure 28. ONT Fiber Connection Cleaning and Inspection of Components Because the physical size of the transmission core of the optical fiber is typically only 9 ... -
Page 63: Cleaning The Connectors
Troubleshooting • Use microporous fabric spiral wrapped cleaning tips to clean bulkhead ferrules. • Do not use compressed air to clean optical bulkheads. Cleaning the Connectors To clean the connector, complete the following: 1.Wrap the cleaning wipe around the exposed connector endface, apply firm pressure, and twist the wipe around the ferrule back and forth in quarter to half‐turn rotations at least three times. 2. Press the endface of the ferrule directly into a clean, wet spot on the wipe and twist the ferrule while applying pressure to perform a wiping action. 3. Inspect the endface of the ferrule with either the fiberscope or videoscope. If further cleaning is warranted, use the fabric type cleaner to continue cleaning according to the cleaner instructions. Remember an angle polished connector is in use so refer to that specific section of the fabric type cleaner’s instructions. Cleaning the Bulkhead To clean the bulkhead, complete the following: 1.Remove any dust caps or connectors from bulkhead. 2. Insert a new fabric spiral wrapped cleaning tip into the ferrule of the bulkhead. 3. Using your fingers, apply a firm pressure to the cleaner as you twist the cleaner handle two or three times to create a wiping action of the cleaning tip on the ferrule endface. 4. Discard the cleaning tip after using on a bulkhead. Signal Level Verification The following sections detail signal level verification if problems are encountered when service activation of an installed ONT is performed. Both Downstream signal Level Verifi‐ cation on page 52 and “Upstream Signal Level Verification” on page 52 are discussed. Downstream Signal Level Verification A valid optical power level delivered by the OLT must be received at the drop cable point in ... -
Page 64: Upstream Signal Level Verification
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide To verify the correct downstream optical signal levels are present: 1.Ensure all connectors are clean and dry. Refer to “Cleaning and Inspection of Compo‐ nents” on page 50 for details. 2. Setup and calibrate the OPM or OLTS for wavelengths that apply to FTT transmissions (that is, 1310 nm, 1490 and 1550 nm). Verify the test equipment is capable and setup for wavelength filtering to avoid obtaining an undesired reading of the absolute optical power from all contributing wavelengths. Instead, try to measure the individual wavelength optical power levels. Connect optical fiber drop cable to the test equipment as shown in Figure 1550 nm 1490 nm Drop cable OLTS Figure 29. Downstream Test Configuration 4. Verify the test equipment measurement results are within the optical signal level ranges described in Table 12 above. -
Page 65: Figure 30. Upstream Test Configuration
Troubleshooting To verify the correct upstream optical signal level is present: 1.Ensure all connectors are clean and dry. Refer to the “Cleaning and Inspection of Compo‐ nents” on page 50 for details. 2. Setup and calibrate an OPM or OLTS that can be placed inline on the optical fiber and is capable of performing wavelength filtering in order to obtain individual wavelength optical power level readings. 3. Connect the test equipment to the optical fiber drop cable and the optical bulkhead on the ONT using a test jumper as shown in Figure 30 on page 53. 1550 nm 1490 nm 1310 nm Drop cable Test jumper OLTS Figure 30. Upstream Test Configuration 4. Verify the test equipment measurement results are within the optical signal level range described in Table 13 on page 52. 5. If the measurement results are within range, perform a verification of the provisioning of the ONT at the OLT and verify that the proper upstream signal level is being received by the OLT. 6. If the measurement results are not within range, perform a verification of the provisioning of the ONT at the OLT. If after verifying the provisioning the problem still exists, replace the ONT. -
Page 66: Ups Communication Signals
Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide UPS Communication Signals The communication signals of the UPS are isolated from the internal circuitry via open collector opto‐coupled transistors. The connection SIG RTN (Signal Return) is a common return point for all communication signals. In the typical application, the attached equipment digital ground connects to Signal Return, and pull‐up resistors turn the open collector signals into logic levels. A pinout of the communication signals is shown in Table 14. Table 14. UPS Communication Signal Descriptions Signal Description +12 VDC Vo+ (+ Voltage output) 12 V RTN Return path for +12 VDC SIGNAL RETURN Signal return ON BATTERY Low when operating from utility line Open when operating from battery REPLACE BATTERY... -
Page 67: Maintenance
Maintenance Maintenance The ONT does not require routine maintenance for normal operation. Do not attempt to repair the ONT in the field. Repair services are obtained by returning the defective unit to ADTRAN. Refer to “Appendix A, Warranty and Customer Service” for further information. Specifications Specifications for the ONT are detailed in Table 15. Table 15. Specifications Specification Description Power Voltage Range: 10.5 VDC to 15 VDC Maximum Current: 1.5 Amp Environmental Operating Temperature: –40°C to +65°C (–40°F to 149°F) Storage Temperature: –40°C to +85°C (–40°F to 185°F) Relative Humidity: 0 to 95% noncondensing within enclosure Physical Dimensions: Height: 12 inches (30 cm) Width: 9.75 inches (25 cm) Depth: 4 inches (10 cm) 3.8 pounds (0.6 kg); enclosure and elec- Weight: tronics module Part Numbers 4187712G22 Total Access 362 with Splice Housing:... - Page 68 Total Access 300 GigE SFU ONT with RF Overlay and SWRD Powering Installation and Maintenance Guide 64187712G2-5C...
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Page 69: Warranty And Customer Service
Appendix A Warranty and Customer Service Warranty ADTRAN will replace or repair our products within the warranty period if they do not meet their published specifications or fail while in service. Warranty information can be found at www.adtran.com/warranty. ADTRAN Customer Care From within the U.S.: 1.800.726.8663 From outside the U.S.: +1 256.963.8716 ADTRAN Sales Pricing/Availability: 1.800.827.0807 ADTRAN Technical Support ADTRAN offers Technical Support Engineering services for all of our products. These services are provided at no charge during the product warranty period. Pre‐Sales Applications/Post‐Sales Technical Assistance: 1.800.726.8663 Standard hours: Monday ‐ Friday, 7 a.m. ‐ 7 p.m. CST Emergency hours: 7 days/week, 24 hours/day Email: support@adtran.com Web: http://www.adtran.com/getsupport ADTRAN Repair/CAPS Return for Repair/Upgrade: 1.256.963.8722 Repair and Return Address Contact CAPS prior to returning equipment to ADTRAN. ADTRAN, Inc. CAPS Department 901 Explorer Boulevard Huntsville, Alabama 35806‐2807... - Page 70 Carrier Networks Division 901 Explorer Blvd. Huntsville, AL 35806 U.S.A. http://www.adtran.com ADTRAN CUSTOMER CARE From within the U.S. 1.800.726.8663 From outside the U.S. +1 256.963.8716 PRICING AND AVAILABILITY 1.800.827.0807...
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