Page 1: Access Switch
296-1011-202 Document Revision 02.01 CVX Multi-Service Access Switch Release 5.0 August 2001 CVX 600 Multi-Service Access Switch Hardware Installation Guide...
Page 2 Networks. All other trademarks are the property of their owners. © 2001 Nortel Networks. All rights reserved. Information in this document is subject to change without notice. Nortel Networks assumes no responsibility for any errors that may appear in this document.
Page 3: Regulatory And Safety
Regulatory Information U.S.A. Requirements FCC Radio Frequency Notice for the CVX 600 Access Switch This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This device may not cause harmful interference.
Page 4: Australian Requirements
Nortel Networks recommends that you install an AC surge protector in the AC outlet to which the equipment is connected. This helps to prevent damage to the equipment caused by local lightning strikes or other electrical surges.
Page 5: European Requirements
European Requirements EMI/EN 55 022 Statement This certifies that the Nortel Networks CVX 600 switch is shielded against the generation of radio interference in accordance with the application of Council Directive 89/336/EEC. Conformity is declared by the application of EN 55 022:1998 and EN 55 024:1998.
Page 6: Japan/Nippon Requirements Only
TV receivers. JATE Requirements This certifies that the Nortel Networks CVX 600 conforms to the standards set by JATE (Japan Approvals Institute for Telecommunications Equipment) as of 06/06/01 with Approval Numbers CD01-0459JP and L01-0145.
Page 7: Safety Warnings
AC power source and must have a proper ground. The grounded conductor of the DC supply circuit can be connected to the frame grounding conductor of the CVX 600 switch. In this case, the following conditions apply: •...
Page 8: Lithium Battery Caution
CVX 600 Hardware Installation Guide Safety Warnings Lithium Battery Caution Caution: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s instructions. Attention: Il y a danger d’explosion s’il y a remplacement incorrect de la batterie. Remplacer uniquement avec une batterie du même type ou d’un type recommandé...
Page 9: Table Of Contents
Regulatory and Safety Regulatory Information ...iii U.S.A. Requirements ...iii Australian Requirements ... iv Canadian Requirements ... iv European Requirements ... v Japan/Nippon Requirements Only ... vi Safety Warnings ...vii General Warnings ...vii DC Power Supply Warnings ...vii Lithium Battery Caution ...viii Preface About This Guide...
Page 10 Rear View of CVX 600 Chassis ...1-4 Preparing the Site for the Installation ...1-5 Overview ...1-5 Reference ...1-5 Mounting Options ...1-5 Mounting the CVX 600 in a Rack ...1-7 Rack Capacity ...1-7 Rack Requirements ...1-7 Nortel Networks Rack Recommendation ...1-7 Rack Placement ...1-7 Ceiling Requirements ...1-8...
Page 11 Installing the CVX 600 Chassis ...1-18 Mounting Options ...1-18 Positioning the Chassis on a Flat Surface ...1-18 Installing the Feet on the Bottom of the Chassis ...1-19 Mounting the Chassis in a Rack ...1-20 Telco and EIA Rack Hole Spacing ...1-21 Hardware Needed to Complete the Chassis Installation ...1-22...
Page 12 Connecting a Modem ...2-37 Connecting a Terminal Server ...2-39 Connecting Equipment to a Local Ethernet Port ...2-41 Description ...2-41 Connecting a Remote Device Using an Ethernet Port ...2-41 Applying Power to the CVX 600 ...2-42 Procedure ...2-42 296-1011-202 Rel. 5.0, Doc. Rev. 02.01...
Page 13 SCC-HSSI-SM, SCC-HSSI-RLTM ...2-46 Optical SCC-II ...2-48 Optical DAC ...2-51 DAC-SM LEDs ...2-52 MAC-SM LEDs ...2-54 Chapter 3 Replacing CVX 600 Components About This Chapter...3-1 Introduction ...3-1 Topics ...3-1 Attaching the Antistatic Wrist Strap ...3-2 Location of Wrist Strap ...3-2 Purpose of Wrist Strap ...3-2 How to Attach the Wrist Strap ...3-2...
Page 14 Electromagnetic Emissions and Radio Frequency ... A-5 CVX 600 Requirements ... A-5 Cable Specifications ... A-6 Cables Supplied by Nortel Networks ... A-6 Cables Supplied by the Customer ... A-6 Management Console Cable Specifications ... A-7 HSSI Interface ... A-9 Ethernet 10/100BASE-TX Interface Cable Specifications ...A-11...
Page 15 Tandem CVX to RAS CVX Crossover Cable ... A-14 Introduction ... A-14 Tool and Parts Needed ... A-14 Pin Data ... A-14 Audible and Visual Alarm Interface Specifications ... A-16 Alarm Interface Connector ... A-16 Signals ... A-16 Reference ... A-16 Power Specifications ...
Page 17: Preface
About This Guide Introduction This guide describes how to install the Nortel Networks CVX* 600 Multi-Service Access Switch for Telco and Internet service provider (ISP) customers. Because installation procedures vary between Telco and ISP customers, use this manual as a guide for installation.
Page 18: Chapters And Appendixes In This Guide
CVX 600 Hardware Installation Guide Chapters and Appendixes in This Guide Chapters and Appendixes in This Guide This guide contains the following chapters and appendixes: Chassis Installation Chassis Connections Replacing CVX 600 Components Technical Specifications Go to Chapter 1 Chapter 2...
Page 19: Information About Cvx Products
CVX product. Access to software upgrades is available to customers with Performance Pack support agreements. Contact your Nortel Networks account representative for more information about Performance Packs or gaining access to software upgrades.
Page 20: Customer Services
Outside the USA: Contact your Regional Nortel Networks Support Prime. Product Damage If any part of the CVX 600 is damaged, contact the shipper to conduct an inspection and prepare a damage report. Save the shipping container and all packing materials until the inspection and the damage report are completed.
Page 21: Chapter 1 Chassis Installation
About This Chapter Introduction This chapter describes how to install the CVX 600 chassis. Topics This chapter covers the following topics: Topic CVX 600 Chassis Overview Preparing the Site for the Installation Mounting the CVX 600 in a Rack AC and DC Power...
Page 22: Cvx 600 Chassis Overview
An optional redundant AC power module Where to Install You can install the CVX 600 chassis on a flat surface, or you can install it in a Telco or standard EIA 19-inch or 23-inch computer rack. Note: A 23-inch computer rack requires optional mounting hardware, which you can order from Nortel Networks.
Page 23: Front View Of Cvx 600 Chassis
Front View of CVX 600 Chassis The following figure shows the front of the CVX 600 chassis. AC Chassis Option Fans PDU 1 Module DC Chassis Option Fans 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 AC Power Modules AC PM AC PM 1...
Page 24: Rear View Of Cvx 600 Chassis
CVX 600 Hardware Installation Guide CVX 600 Chassis Overview Rear View of CVX 600 Chassis The following figure shows the rear of the CVX 600 chassis. AC chassis option shown jack our slots or line ermination odules System Controller AC PM 2...
Page 25: Preparing The Site For The Installation
Preparing the Site for the Installation Overview Before you install the CVX 600 chassis, you need to prepare your site. Consider the method of mounting (rack or flat surface), the installation of the rack (if used), tools and equipment needed, space requirements, and weight. These issues are addressed in detail in this chapter.
Page 26 CVX 600 Hardware Installation Guide Preparing the Site for the Installation Fans PDU 1 CVX-6oo Fans PDU 1 CVX-6oo Fans PDU 1 CVX-6oo Fans PDU 1 CVX-6oo Fans PDU 1 CVX-6oo Fans PDU 1 CVX-6oo Fans PDU 1 CVX-6oo Fans...
Page 27: Mounting The Cvx 600 In A Rack
Caution: Nortel Networks does not authorize the use of racks with front or rear doors or side panels. The operating environment must provide airflow at 200 cubic feet per minute (CFM) per CVX 600 chassis at a temperature range of 32° to 104°F (0° to 40°C). The optimal ambient temperature for reliable CVX 600 operation is 68°...
Page 28: Ceiling Requirements
Before you install the rack at your site, make sure that the equipment room can accommodate the size and weight of the rack and the CVX 600. To determine the total weight, add the weight of all of the CVX 600 chassis (about 70 lb, 31.7 kg each for the AC chassis option, NTDZ10BA) rack.
Page 29: Anchor Kits
Nortel Networks offers four types of PTE 2000 anchor kits; each kit contains two anchors. If you do not plan to order anchor kits from Nortel Networks, you can use other anchor kits that provide the same level of seismic protection.
Page 30 CVX 600 Hardware Installation Guide Mounting the CVX 600 in a Rack Space Requirements The following table lists the PTE 2000 racks and dimensions. Rack Type NEBS-compliant rack ETSI-compliant rack Flooring Requirements You must anchor the PTE 2000 rack to the equipment-room floor. The flooring can be one of the following types: •...
Page 31: Access Considerations
CVX 600s in a standard Telco or EIA rack without front or rear doors or side panels. Nortel Networks recommends using a PTE 2000 rack. To ensure proper cooling for the CVX 600, the rack must meet the following requirements: •...
Page 32: Ac And Dc Power
AC and DC Power AC and DC Power Description The CVX 600 uses either an AC or DC power source. AC Power Option If you are using AC power from an outlet, you should be installing the AC chassis option. The AC chassis option contains two independent power modules. If one module fails, the other module powers the CVX 600.
Page 33: Dc Power Option
DC Power Option If you are using an external AC power supply, you should be installing the DC chassis option. The DC chassis option requires an external -48 VDC power source. DC Chassis Option Fans Note: Both versions contain internal circuit breaker modules. 296-1011-202 Rel.
Page 34: Preparing For The Cvx 600 Installation
You have network lines available. Unpacking the Shipment The CVX 600 is secured to a pallet and covered by a box to protect the contents during shipment. Move the shipping container to the installation site before unpacking the CVX 600.
Page 35: Checking The Shipment
Confirm that the shipment includes any additional cables you have ordered. • Check all items for shipping damage. Note: If you detect or suspect any damage, do not install the CVX 600 chassis. See 296-1011-202 Rel. 5.0, Doc. Rev. 02.01...
Page 36: Tools And Equipment Needed
Cable ties are needed to bundle network and power cables, to provide access to LTM and RLTM modules. Service Console You can connect a local terminal or a PC to the CVX 600 to monitor startup diagnostics and to perform manual startup and configuration. See “Chassis Connections,”...
Page 37 If there is a startup problem, in which case, you need to contact Nortel Networks Technical Support (see Services” Mounting Hardware To install the CVX 600 chassis in a rack, you need a Phillips #2 screwdriver and a computer rack that meets the specifications listed in page 1-7.
Page 38: Installing The Cvx 600 Chassis
CVX 600 Hardware Installation Guide Installing the CVX 600 Chassis Installing the CVX 600 Chassis Mounting Options You can mount the CVX 600 in one of two ways: • Position the chassis on a flat, sturdy, horizontal surface. • Mount the chassis in a rack.
Page 39: Installing The Feet On The Bottom Of The Chassis
Carefully lay the chassis on one side. Using a Phillips screwdriver, attach the feet to the four holes in the bottom of the chassis, near the corners. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Chassis Installation Installing the CVX 600 Chassis CVX-0239A 1-19...
Page 40: Mounting The Chassis In A Rack
Networks does not authorize the use of racks with front or rear doors or side panels. The operating environment must provide airflow at 200 cubic feet per minute (CFM) per CVX 600 chassis at a temperature range of 32° to 104°F (0° to 40°C). The optimal ambient temperature for reliable CVX 600 operation is 68°...
Page 41: Telco And Eia Rack Hole Spacing
Telco and EIA Rack Hole Spacing You can use mounting flanges to install the CVX 600 chassis in a Telco or EIA rack. Telco and EIA racks have 0.5-inch spacing between the dual mounting holes, and 0.625-inch spacing between the dual mounting hole pairs.
Page 42: Hardware Needed To Complete The Chassis Installation
(included in the shipment) • Phillips #2 screwdriver Caution: A fully configured CVX 600 chassis can weigh about 70 lb. You should have someone assist you in lifting and holding the chassis in position at installation time. 1-22...
Page 43: Installing The Chassis
Have someone help you lift the chassis to the desired installation height. Move the chassis up or down to properly align the positions on the mounting flanges with the mounting holes on the rack. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Installing the CVX 600 Chassis AC PM AC PM AC PM...
Page 44 Caution: You must tighten the screws sufficiently to support the CVX 600 chassis. If using the PTE 2000 rack, tighten the provided hex-head screws to 75 in-lb, using a torque-regulating ratchet. Nortel Networks cannot recommend a specific torque value for other racks.
Page 45: About This Chapter
Routing the Cables Installing and Removing the Flash Memory Cards Connecting Equipment to the Console Port Connecting Equipment to a Local Ethernet Port Applying Power to the CVX 600 Checking the LEDs 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Chassis Connections...
Page 46: Connecting Alarms
CVX 600 Hardware Installation Guide Connecting Alarms Connecting Alarms Introduction The SCC-LTM and SCC-RLTM contain a terminal block that allows you to connect up to three audible alarms and three visual alarms. These alarms alert you to critical, major, and minor conditions. The left six screw terminals on the terminal block are available for visual alarms, such as lights;...
Page 47: Alarm Types
The primary SCC has failed, and the secondary SCC has resumed operation. CVXView generates this alarm. Although the raising trap is generated on the CVX 600, it does not recognize this as an alarm condition. This alarm must be cleared manually on CVXView (Clear Alarms button).
Page 48 CVX 600 Hardware Installation Guide Connecting Alarms Alarm Type Sonet/SDH S Trace Mismatch Sonet/SDH P Trace Mismatch Sonet/SDH LOS Alarm Clear Sonet/SDH LOF Alarm Clear APS Live APS Standby APS Down ATM Red Alarm Major ATM Yellow Alarm ATM Alarm...
Page 49: Reference
Alarm Type ATM PVPC PVCC Up ATM PVPC PVCC ATM APS Switchover Sonet/SDH Alarm Sdber Sonet/SDH Alarm Sfber Sonet/SDH Alarm Sdber Clear Sonet/SDH Alarm Sfber Clear Reference For pinout assignments, see 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Severity Description Minor The PVPC/PVCC has been successfully created.
Page 50: Procedure
CVX 600 Hardware Installation Guide Connecting Alarms Procedure To connect alarms to the terminal block, follow these steps: Step Action Select the terminals you want to use for the audible or visual alarm. Use a small flat-tip screwdriver to loosen the two terminal screws for each alarm device you want to connect.
Page 51: Connecting Network Cables
Connecting Network Cables Overview You will need to attach network cables to the following CVX 600 interfaces: • 10/100BASE-T (on the SCC-LTM and SCC-RLTM) • DS1/T1 (RJ-45/48C) • E1 (RJ-45/48C) • • HSSI • Optical (OC3/STM1) Reference Appendix A, “Technical Specifications”...
Page 52: Connecting To 10/100Base-T Interfaces
CVX 600 Hardware Installation Guide Connecting Network Cables Connecting to 10/100BASE-T Interfaces Each 10/100BASE-T interface on the SCC-RLTM supports one full-duplex connection. To connect an Ethernet unshielded twisted pair (UTP) cable to a 10/100BASE-T interface, follow these steps: Step Action Plug the UTP connectors into the receptacles.
Page 53: Connecting To Ds1/T1 Interfaces
Connecting to DS1/T1 Interfaces The DS1-DAC-LTM provides 12 or 24 channelized T1 ports and one port for connecting to an external clocking device. To connect T1 cables to the T1 ports, and to connect the DS1-DAC-LTM to an external clocking device, follow this step: Step Action Plug the connectors into the receptacles.
Page 54: Connecting To E1 Interfaces
(optional). Note: Using shielded cabling is an electromagnetic interference (EMI) requirement for CVX 600 E1 network configurations. Note: For UK installations using 75 ohm E1 coax, a balun is needed to connect to the 120 ohm impedance of the CVX switch. Nortel does not recommend a specific balun panel for this application.
Page 55: Connecting To Ds3 Interfaces
Connecting to DS3 Interfaces To connect to DS3 interfaces, follow this step: Step Action Plug the TX and RX coaxial cable connectors into the appropriate DS3 receptacles on the SCC or DAC. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Connect to the telephone network.
Page 56: Connecting To The Hssi Interface
CVX 600 Hardware Installation Guide Connecting Network Cables Connecting to the HSSI Interface The SCC-HSSI-RLTM contains one HSSI 50-pin interface receptacle. To connect a HSSI cable, follow this step: Step Action Plug the cable connector into the HSSI interface receptacle.
Page 57: Connecting To The Oc3/Stm1 Interface
Class 1 lasers are considered eye-safe; however, follow these appropriate safety measures: • Always make sure that the CVX switch is powered down before connecting or disconnecting any optical cables. • Always make sure all ports or unconnected optical cable ends are covered before powering up the CVX switch.
Page 58: Connecting An Optical Cable
CVX 600 Hardware Installation Guide Connecting Network Cables Connecting an Optical Cable To connect an optical cable, follow these steps: Step 2-14 Action Remove the rubber plugs from each pair of ports. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Optical SCC-II-LTM...
Page 59 Step 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Action Remove the protective covers from each optical connector. Remove covers. Orient the the optical cable connector so that the tab aligns with the slot in the port, and push the cable connector into the port. Connect to the external clocking device (if used).
Page 60: Connecting Power To The Chassis
Connecting Power to the Chassis Connecting Power to the Chassis Before You Start Make sure you can power the CVX 600 using one of the following power sources: • A customer-supplied DC power source with frame grounding (for the DC chassis option) •...
Page 61: Grounding The Chassis
AC chassis option also contains an identical grounding location in the upper right corner of the rear of the chassis. Either location may be used. There are two ways to ground the CVX 600 chassis: • Use the NEBS-compliant dual-connector posts.
Page 62: Using The Nebs-Compliant Dual-Connector Posts
AC chassis option also contains an identical grounding location in the upper right corner of the rear of the chassis. Either location may be used. To ground the CVX 600 chassis using the NEBS-compliant dual-connector posts, follow these steps: Step Action Locate a suitable ground cable at your facility.
Page 63: Using The Compression Terminal
AC chassis option also contains an identical grounding location in the upper right corner of the rear of the chassis. Either location may be used. To ground the CVX 600 chassis using the compression terminal, follow these steps: Step Action Locate a suitable ground cable at your facility.
Page 64 CVX 600 Hardware Installation Guide Connecting Power to the Chassis Step Action Use a flat-tip screwdriver to loosen the locking screw. Use a wire stripper to remove approximately 1/2 inch of insulation from the ground cable. Insert the stripped end of the wire into the compression terminal; ensure that the wire is inserted between the retainer and the back of the connector.
Page 65: Connecting To A Customer-Supplied Dc Power Source
Caution: Ensure that the wire gauge you use is adequate for the distance between the CVX 600 and the DC power source. Before connecting power cables to the CVX 600, use a volt/ohm meter to ensure that the power cables are not live.
Page 66: Connecting To A Dc Power Source
CVX 600 Hardware Installation Guide Connecting Power to the Chassis Connecting to a DC Power Source To connect to the power source, follow these steps: Step Action Make sure the power switches on the PDUs are off. Circuit breaker (PDU) switches Remove the clear cover by removing the three screws on the cover.
Page 67 Step Action Place the lugs of the wires over the posts. Make sure that the lugs for the black wires are on the posts labeled “RETURN” on the raised brackets, and that the lugs for the red wires are on the posts labeled “-48V” on the brackets that are flush with the surface.
Page 68: Next Step
Connect the -48V and RETURN DC power cables to the DC power source. Next Step To apply power, see 2-24 D C P Phillips screwdriver “Applying Power to the CVX 600” Tighten screws to 6 in-lb. D C P M ai n C ha ss C o n so CVX-0205A page 2-42.
Page 69: Connecting Chassis To An Ac Power Source
Connecting Chassis to an AC Power Source The AC power source is only for the AC chassis option. Connecting the Power Cords To connect the power cords to the chassis, follow these steps: Step Action Make sure that the two power switches on the circuit breaker modules (PDUs) are off.
Page 70 Connect to a grounded 20 A power source (100 to 240 VAC). (North America: 120 V at 20 A) (Europe: 240 V at 10 A) “Applying Power to the CVX 600” 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 A C P M D C P...
Page 71: Routing The Cables
Routing the Cables Cable Mounts The CVX 600 chassis includes plastic cable mounts that you can use to position the cables, using cable ties (not supplied), around the chassis. These mounts help to ensure that the cables at the back of the chassis do not obstruct airflow and do not obstruct the removal of LTMs and RLTMs.
Page 72: Routing Fiber Optic Cables
CVX 600 Hardware Installation Guide Routing the Cables Routing Fiber Optic Cables Introduction The routing of fiber optic cables requires different considerations than the routing of wire cables, due to the delicate material of the transmission line. Minimum Radius The following table gives the minimum bend radius for several types of fiber optic...
Page 73: Installing And Removing The Flash Memory Cards
Description The SCC-SM contains dual PCMCIA slots for the flash memory card. The flash memory card provides storage for the CVX 600 nonvolatile file system (NVFS), operating system software, and configuration files. When you insert the flash memory card, the NVFS automatically provides access to the flash memory card.
Page 74: Inserting A Flash Memory Card
CVX 600 Hardware Installation Guide Installing and Removing the Flash Memory Cards Inserting a Flash Memory Card To insert a flash memory card, follow these steps: Step Action Position the card so that its label is facing up. Insert the card into slot 1 and gently push the card until it clicks into position.
Page 75: Removing A Flash Memory Card
Removing a Flash Memory Card To remove a flash memory card, follow these steps: Step Action Press the eject button next to the slot (labeled 1 or 2) from which you want to remove a flash memory card. Pull the flash memory card out of the slot. 296-1011-202 Rel.
Page 76: Connecting Equipment To The Console Port
Connecting Equipment to the Console Port Connecting Equipment to the Console Port Introduction You can connect a terminal, PC, modem, or terminal server to the CVX 600, using the console port on the SCC. The following procedures provide steps for connecting each piece of equipment: •...
Page 77: Connecting A Terminal
Connecting a Terminal To connect a terminal to the CVX 1800 using the DB-9 to DB-9 cable, follow these steps: Step 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Connecting Equipment to the Console Port Action Turn on the terminal, then configure it using the parameters listed below.
Page 78 CVX 600 Hardware Installation Guide Connecting Equipment to the Console Port Step 2-34 Action Attach the 9-pin receptacle end of the console cable to the console port. AC PM 2 PDU 2 DC INPUT B System Controller only Attach the 9-pin plug end of the console cable to the DB-9 port on the back of the terminal.
Page 79: Connecting A Pc
Connecting a PC To connect a PC to the CVX 600 using the DB-9 to DB-9 cable, follow these steps: Step Action Attach the 9-pin receptacle end of the console cable to the Console port. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01...
Page 80 CVX 600 Hardware Installation Guide Connecting Equipment to the Console Port Step Action Connect the 9-pin plug end of the console cable to the DB-9 port on the back of the PC. 2-36 DB-9 port on PC DB-9 to DB-9 console cable 296-1011-202 Rel.
Page 81: Connecting A Modem
Connecting a Modem If you need remote dial-in access to the command line interface (CLI), you can connect a modem (AT or Hayes compatible) to the CVX 600 using the DB-9 to DB-25 modem cable. To connect a modem to the CVX 600, follow these steps: Step 296-1011-202 Rel.
Page 82 CVX 600 Hardware Installation Guide Connecting Equipment to the Console Port Step Note: If you need remote dial-in access to the command line interface (CLI), you can connect a modem (AT or Hayes compatible) to the CVX 1800 using the DB-9 to DB-25 modem cable, or through a terminal server.
Page 83: Connecting A Terminal Server
A terminal server provides remote access to multiple CVX switches through serial ports connected to the console port of the SCC-RLTMs. A terminal server also allows the addressing of both SCCs when a CVX switch is using two Optical SCC-II-LTMs, each with its own console port.
Page 84 Ethernet ports Note: When using the Optical SCC-II-LTMs in slots 9 and 10 in the CVX 1800, or slots 5 and 6 in the CVX 600, the active SCC will need to be addressed. Recommendations Terminal server use is also recommended in the following cases: •...
Page 85: Connecting Equipment To A Local Ethernet Port
The 10/100 Mb/s Ethernet port on the SCC-LTM and SCC-RLTM allows you to connect a remote PC or similar device to the CVX 600 using an Ethernet hub. Connecting to a remote PC allows you to edit a CVX 600 configuration using Telnet.
Page 86: Applying Power To The Cvx 600
CVX 600 Hardware Installation Guide Applying Power to the CVX 600 Applying Power to the CVX 600 Procedure To apply power to the CVX 600, follow these steps: Step Action Ensure that you have connected all power cables to the appropriate terminals.
Page 87: Checking The Leds
Checking the LEDs Introduction The LEDs provide important information about the operating status of the system control and access cards. These include the following cards: • SCC-SM, SCC-RLTM (Ethernet 10/100 Mb/s ports) • SCC-HSSI-SM, SCC-HSSI-RLTM • Optical SCC-II • Optical DAC •...
Page 88: Scc-Sm, Scc-Rltm (Ethernet 10/100 Mb/S Ports)
CVX 600 Hardware Installation Guide Checking the LEDs SCC-SM, SCC-RLTM (Ethernet 10/100 Mb/s ports) The following figure shows the LEDs on the SCC-SM and SCC-RLTM. Note: The number of Ethernet connectors and Ethernet LEDs may vary from what is shown, depending on the model of LTM you have. However, the LED information is the same.
Page 89 LEDs on the SCC-SM The following table describes the LEDs on the SCC-SM: Good Fail Redun 10/100 Enet 1, 2, 3 LEDs on the SCC-RLTM The following table describes the LEDs on the SCC-RLTM: Link 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 State Meaning Power off...
Page 90: Scc-Hssi-Sm, Scc-Hssi-Rltm
CVX 600 Hardware Installation Guide Checking the LEDs SCC-HSSI-SM, SCC-HSSI-RLTM The following figure shows the LEDs on the SCC-HSSI-SM and SCC-HSSI-RLTM: 2-46 SCC-SM SCC-RLTM 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 C o n s o le CVX-0210B...
Page 91 LEDs on the SCC-HSSI-SM The following table describes the LEDs on the SCC-HSSI-SM: Good Fail Redun 10/100 Enet 1, 2, 3 HSSI LEDs on the SCC-HSSI-RLTM The following table describes the LEDs on the SCC-HSSI-RLTM: Link 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 State Meaning Power off...
Page 92: Optical Scc-Ii
CVX 600 Hardware Installation Guide Checking the LEDs Optical SCC-II The following figure shows the LEDs on the Optical SCC-II-SM and the Optical SCC-II-LTM: 2-48 Optical SCC-II-SM Optical SCC-II-LTM CVX-0143D 296-1011-202 Rel. 5.0, Doc. Rev. 02.01...
Page 93: Leds On The Optical Scc-Ii-Sm
LEDs on the Optical SCC-II-SM The following table describes the LEDs on the Optical SCC-II-SM: Power Good Failed Redun Sonet Prot Prim ATM1 ATM2 10/100 Enet 1, 2, 3 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 State Meaning Power off On (green) Power on On (green) Successful system boot: no errors...
Page 94: Leds On The Optical Scc-Ii-Ltm
CVX 600 Hardware Installation Guide Checking the LEDs LEDs on the Optical SCC-II-LTM The following table describes the LEDs on the Optical SCC-II-LTM: Link 2-50 State Meaning No link present On (green) Link present Not receiving data Flashing green Receiving data...
Page 95: Optical Dac
Optical DAC The following figure shows the LEDs on the Optical DAC-SM: LEDs on the Optical DAC-SM The following table describes the LEDs on the Optical DAC-SM: Power Good Fail Redun Note: There are no LEDs on the Optical DAC-LTMs. 296-1011-202 Rel.
Page 96: Dac-Sm Leds
CVX 600 Hardware Installation Guide Checking the LEDs DAC-SM LEDs The following figure shows the LEDs on the DS1-DAC-SMs, E1-DAC-SMs, and DS3-DAC-SMs: 2-52 CVX-0247B 296-1011-202 Rel. 5.0, Doc. Rev. 02.01...
Page 97 No power or redundancy On (green) A working redundant configuration On (yellow) Yellow alarm: remote switch is not receiving a signal from the CVX 600 No alarm On (red) Red alarm: remote switch is not receiving a signal from the remote switch...
Page 98: Mac-Sm Leds
CVX 600 Hardware Installation Guide Checking the LEDs MAC-SM LEDs The following figure shows the LEDs on the MAC-SM: LEDs on the MAC-SM The following table describes the LEDs on the MAC-SM: Good Fail Redun Reference For information about creating and editing the system configuration at boot time, see the manual CVX Multi-Service Access Switch Startup Guide.
Page 99: About This Chapter
Replacing CVX 600 Components About This Chapter Introduction This chapter describes how to replace and CVX 600 hardware components. Topics This chapter covers the following topics: Topic Attaching the Antistatic Wrist Strap Replacing Modules and Filler Panels Removing and Installing Filler Panels...
Page 100: Attaching The Antistatic Wrist Strap
CVX 600 Hardware Installation Guide Attaching the Antistatic Wrist Strap Attaching the Antistatic Wrist Strap Location of Wrist Strap The antistatic wrist strap is located in the accessory kit. Purpose of Wrist Strap The antistatic wrist strap directs the discharge of static electricity from your body to the chassis, thereby protecting sensitive electronic components.
Page 101 Plug the jack at the other end of the cable into the front or rear of the chassis, depending on which side of the chassis you are working. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing CVX 600 Components Attaching the Antistatic Wrist Strap Chassis rear (left)
Page 102: Replacing Modules And Filler Panels
You must install filler panels in any empty slots at the front or rear of the CVX 600 chassis. Filler panels ensure proper air circulation in the chassis, as well as assist in emissions compliance. If you need to install a card in an empty slot, you must first remove the filler panel.
Page 103: Removing A Rear Filler Panel
Use a 1/4-inch flat-tip screwdriver to loosen the screws on the left and right sides of the panel. Remove the filler panel. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing CVX 600 Components Replacing Modules and Filler Panels AC PM 2 PDU 2 DC INPUT B...
Page 104: Installing A Rear Filler Panel
CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Installing a Rear Filler Panel Note: SCC fillers must be used for slot 5 or 6, adjacent to a single SCC-LTM. All other slots use a MAC/DAC filler. The fillers look identical except for the location of the screws.
Page 105: Removing A Front Filler Panel
Grasp the left and right ejector levers and pull them outward to eject the panel. Grasp the ejector levers and carefully slide the panel out of the chassis. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing CVX 600 Components Replacing Modules and Filler Panels Unlocked position...
Page 106: Installing A Front Filler Panel
CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Installing a Front Filler Panel Note: Filler panels for slots 1 to 4 are marked, “Filler,” and filler panels for slots 5 and 6 are marked, “System Filler.” To install a front filler panel, follow these steps:...
Page 107 Caution: Extending the ejectors all of the way may result in ejector breakage when attempting to close them in step 4. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing Modules and Filler Panels Ejector at an angle Ejector at an angle Replacing CVX 600 Components Ejector straight Ejector straight CVX-0213B (continued)
Page 108 CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Step Action Ensure that the latch pawl is in the card guide channel and slide the panel into the chassis until its connector touches the chassis mid-plane. Gently push the ejector levers inward. The right lever will click when fully pushed in.
Page 109: Replacing The Scc-Sm
This disconnects all calls that are in progress and temporarily suspends system services until the secondary SCC-SM goes online. Reference See the manual CVX Multi-Service Access Switch Configuration Guide for information about editing and managing configuration files. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01...
Page 110: Removing The Scc-Sm
CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Removing the SCC-SM To remove the SCC-SM, follow these steps: Step Action Remove the flash memory card from the PCMCIA slot by pressing the eject button located next to the slot.
Page 111 SCC-SM. You will feel the SCC-SM disconnect from the chassis mid-plane and the SCC-LTM or SCC-RLTM. Grasp the ejector levers and carefully slide the SCC-SM out of the chassis. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing CVX 600 Components Replacing Modules and Filler Panels Open ejectors AC PM...
Page 112: Installing An Scc-Sm
CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Installing an SCC-SM To install an SCC-SM, follow these steps: Step Action Make sure that the locking screw is in the unlocked position (slot is horizontal). Ensure that the ejectors are extended at an angle, but not all of the way.
Page 113 Insert the flash memory card in PCMCIA slot 1 in the upper SCC-SM. Observe the LEDs on the SCC-SM to verify proper operation. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing CVX 600 Components Replacing Modules and Filler Panels AC PM...
Page 114: Replacing The Scc-Ltm/Rltm
CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Reference For information about the SCC-SM LEDs, see the page 2-43. Replacing the SCC-LTM/RLTM If you need to replace the SCC-LTM or SCC-RLTM, note the configuration of installed network cabling before you disconnect any cables. This includes cabling to the following ports: •...
Page 115 C o n t r o l l e o n l y S y s te tr o ll e o n ly Replacing CVX 600 Components M a in C h a s s is CVX-0154B (continued) 3-17...
Page 116 CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Step Action Grasp the left and right ejector levers and pull them outward to eject the SCC-LTM/RLTM. You will feel the module disconnect from the SCC-SM. S y s te...
Page 117 S y s te C o n tr o ll e o n ly Replacing CVX 600 Components M a in C h a s s is C o n s o le...
Page 118 CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Step Action Use a1/16-inch flat-tip screwdriver to tighten the four locking screws on the front of the SCC-LTM/RLTM. C o n Reattach any network cabling and alarm wiring used on the SCC-LTM/RLTM you just removed.
Page 119: Replacing Other Service Modules
Replacing Other Service Modules The MACs and DAC-SMs provide the processing capabilities for the rear-installed LTMs. When you remove an online service module, the CVX 600 redirects processing to an adjacent secondary module that uses the same LTM. These service modules can occupy chassis slots 1 to 4.
Page 120 CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Removing a Service Module To remove a MAC or DAC-SM, follow these steps: Step Action Using a 1/4-inch flat-tip screwdriver, turn the locking screw in the upper left corner of the filler panel 1/4 turn counterclockwise.
Page 121 Step Action Grasp the ejector levers and carefully slide the module out of the chassis. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing CVX 600 Components Replacing Modules and Filler Panels AC PM AC PM AC PM Fan s PD U...
Page 122 CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Installing a Service Module To install a MAC or DAC-SM, follow these steps: Step Action Make sure that the locking screw is in the unlocked position (slot horizontal). Ensure that the ejectors are extended at an angle, but not all of the way.
Page 123 Observe the LEDs on the MAC or DAC-SM to verify proper operation. Reference For information about the LEDs, see 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing CVX 600 Components Replacing Modules and Filler Panels AC PM AC PM AC PM...
Page 124: Replacing The Dac-Ltm/-Rltm
CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Replacing the DAC-LTM/-RLTM If you need to replace an LTM or RLTM, note the configuration of installed network cabling before you disconnect any cables. You will need to reinstall this cabling on the replacement LTM.
Page 125 C o n tr o ll e 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing Modules and Filler Panels o n ly Replacing CVX 600 Components M a in C h a s s is C o n s o le...
Page 126 CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Step Action Grasp the left and right ejector levers and pull them outward to eject the LTM or RLTM. Grasp the ejector levers and carefully slide the module out of the chassis.
Page 127 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing Modules and Filler Panels S y s te C o n tr o ll e o n ly Replacing CVX 600 Components M a in C h a s s is C o n s o le...
Page 128 CVX 600 Hardware Installation Guide Replacing Modules and Filler Panels Step Action Use a flat-tip screwdriver to tighten the two locking screws on the front of the LTM or RLTM. C o n Reattach any network cabling and alarm wiring used on the LTM or RLTM you just removed.
Page 129: Replacing The Fan Module
Replacing the Fan Module Description The CVX 600 fan module contains two fans and is located on the left side of the chassis. Caution: A malfunctioning fan module can cause the entire chassis to overheat. This condition can lead to system and network failures. If you detect an overheating condition in the chassis, have a qualified service technician inspect the fan module as soon as possible.
Page 130: Removing The Fan Module
CVX 600 Hardware Installation Guide Replacing the Fan Module Removing the Fan Module To remove the fan module, follow these steps: Step Action Using a flat-tip screwdriver, turn the two locking screws 1/4 turn counterclockwise to unlock. 3-32 AC PM...
Page 131 Slide the fan module out of the chassis. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 AC PM AC PM AC PM Fan s PD U C V X -6 Replacing CVX 600 Components Replacing the Fan Module AC PM PD U ES D Jac k CVX-0167B 3-33...
Page 132: Installing A Fan Module
CVX 600 Hardware Installation Guide Replacing the Fan Module Installing a Fan Module To install a fan module, follow these steps: Step Action Make sure that the locking screws are in the unlocked position (slot is vertical). 3-34 F a n s Locked 296-1011-202 Rel.
Page 133 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 AC PM AC PM AC PM Fa ns PD U C V X -6 Replacing CVX 600 Components Replacing the Fan Module AC PM PD U ES D Jac k CVX-0169B 3-35...
Page 134: Replacing A Pdu Module
Replacing a PDU Module Replacing a PDU Module Description The CVX 600 contains two PDU (circuit breaker) modules, which are located near the top center of the front of the chassis. Removing the PDU Module To remove the PDU module, follow these steps:...
Page 135 Slide the PDU module out of the chassis. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 AC PM AC PM AC PM Fa ns PD U C V X -6 Replacing CVX 600 Components Replacing a PDU Module AC PM PD U ES D Ja ck CVX-0171B 3-37...
Page 136: Installing A Pdu Module
CVX 600 Hardware Installation Guide Replacing a PDU Module Installing a PDU Module To install a PDU module, follow these steps: Step Action Make sure that the locking screw is in the unlocked position (slot is horizontal). Slide the replacement module into the chassis until you feel it touch the connector in the chassis.
Page 137 Action Using a flat-tip screwdriver, turn the locking screw 1/4 turn clockwise. Verify that the red LED is on. Switch the PDU on, and verify that the green LED comes on. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 BI P AC PM...
Page 138: Replacing A Power Module
Replacing a Power Module Replacing a Power Module Description If equipped with the AC module, the CVX 600 contains two replaceable power modules, which are located in the top center of the front of the chassis. Removing the Power Module...
Page 139 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 AC PM AC PM AC PM Fa ns PD U BI P BI P C V X -6 Replacing CVX 600 Components Replacing a Power Module AC PM PD U ES D Ja ck CVX-0215B 3-41...
Page 140: Installing A Power Module
CVX 600 Hardware Installation Guide Replacing a Power Module Installing a Power Module To install a power module, follow these steps: Step Action Make sure that the locking screws are in the unlocked position (slots are vertical). Slide the replacement module into the chassis until you feel it touch the connector in the chassis.
Page 141 Step Action Using a flat-tip screwdriver, turn the locking screws 1/4 turn clockwise. Verify that the LED is on. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Replacing CVX 600 Components Replacing a Power Module AC PM C V X -6 Locked...
Page 142: Ordering Replacement Components
CVX 600 Hardware Installation Guide Ordering Replacement Components Ordering Replacement Components How to Order If necessary, you can order CVX 600 replacement components from Nortel Networks. See contacting Nortel Networks. 3-44 “Customer Services” page xviii for information about 296-1011-202 Rel. 5.0, Doc. Rev. 02.01...
Page 143: About This Appendix
About This Appendix Introduction This appendix provides the technical specifications for the CVX 600. Topics This appendix covers the following topics: Topic Chassis Specifications and Clearances Environmental Specifications Cooling Requirements Electromagnetic Emissions and Radio Frequency Cable Specifications Tandem CVX to RAS CVX Crossover Cable...
Page 144: Chassis Specifications And Clearances
CVX 600 Hardware Installation Guide Chassis Specifications and Clearances Chassis Specifications and Clearances Dimensions, Weight, Slot Capacity The following table lists the dimensions, weight, and slot capacity of the CVX 600 chassis: Attribute Height with AC module Height without AC module...
Page 145: Environmental Specifications
Environmental Specifications Specifications The following table lists the environmental specifications for the CVX 600: Attribute Operating temperature Operating altitude Storage altitude Storage temperature Operating humidity Storage humidity Free fall/drop Vibration Shock/bump ° C is for short-term operation only. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01...
Page 146: Cooling Requirements
All cabinet doors should be closed, and all cabinet panels in place. Airflow Regardless of the method of cooling used, make sure that minium clearance requirements are met and that airflow at the CVX 600 is at least 200 CFM. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01...
Page 147: Electromagnetic Emissions And Radio Frequency
Electromagnetic Emissions and Radio Frequency CVX 600 Requirements The CVX 600 meets the following requirements for electromagnetic emissions and radio frequency: • FCC Part 15, Subpart B • EN 55022: 1994/A1:1995/A2:1997 Class B ITE emissions requirements • EN 50082-1: 1992 EMC residential, commercial, and light industrial generic immunity standard •...
Page 148: Cable Specifications
10 ft DB-9 to DB-25 straight-through modem cable to connect the CVX 600 DB-9 RS-232 console port to an external modem • 10 ft RJ-45 to RJ-45 crossover cable to connect a CVX 600 Ethernet port to a PC Ethernet adapter •...
Page 149: Management Console Cable Specifications
Management Console Cable Specifications The SCC-RLTM has a single console interface. The interface uses a DB-9 plug connector that provides an RS-232 serial connection. The CVX 600 console port allows you to connect to any VT100-compatible console device for direct console access, or to any modem (AT or Hayes compatible) for remote dial-up access.
Page 150: To Db-25 Pin And Signal Assignments
CVX 600 Hardware Installation Guide Cable Specifications DB-9 to DB-25 Pin and Signal Assignments The following table lists the pin and signal assignments for the DB-9 to DB-25 console interface connector: Pin on DB-9 Connector Signal Name Pin on DB-25 Connector...
Page 151: Hssi Interface
HSSI DTE to DCE Pin and Signal Assignments The following table lists the pin and signal assignments for the HSSI DTE to DCE interface cable: Nortel Networks Termination 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 Cable length: 50 ft maximum Pin 1...
Page 152 CVX 600 Hardware Installation Guide Cable Specifications Nortel Networks Termination A-10 Remote Termination Signal DTE Available+ DTE Available- Terminal TIming+ Terminal TIming- Loopback CKT A- Send Data+ Send Data- Loopback CKT B+ Loopback CKT B- Test Mode+ Test Mode- Signal Ground...
Page 153: Ethernet 10/100Base-Tx Interface Cable Specifications
Ethernet 10/100BASE-TX Interface Cable Specifications The Ethernet 10/100BASE-TX interfaces provide unshielded twisted pair (UTP) support. The following figure shows the Ethernet 10/100BASE-TX interface connector: Ethernet 10/100BASE-TX Pin and Signal Assignments The following table lists the pin and signal assignments for these interfaces: 296-1011-202 Rel.
Page 154: E1 And T1 Interface Line Specifications
CVX 600 Hardware Installation Guide Cable Specifications E1 and T1 Interface Line Specifications The DS1-DAC-LTM, E1-DAC-LTM, and SCC-T1-RLTM interfaces provide UTP support. The following figure shows the RJ-45 interface on these modules: DS1-DAC-LTM E1-DAC-LTM RJ-45 Pin and Signal Assignments The following table lists the pin and signal assignments for E1 and T1 interfaces:...
Page 155: E1 And T1 Shielded Cable Specifications
E1 and T1 Shielded Cable Specifications Shielded cabling is an EMI requirement for CVX 600 E1 network configurations, but is optional for T1 network configurations. DS3 Coaxial Cable Specifications The DS3 coaxial cable must meet the requirements of ANSI Standard T1.102-1993 and the Telcordia Technical Reference GR-1402.
Page 156: Tandem Cvx To Ras Cvx Crossover Cable
Tandem CVX to RAS CVX Crossover Cable Introduction If you need a crossover cable to send data from a tandem CVX 600 to a RAS CVX 600, you must build the cable using the information in this section. Nortel Networks does not supply this cable.
Page 157: Pin Numbering
Technical Specifications Tandem CVX to RAS CVX Crossover Cable RJ-45 Pin Numbering The following figure shows the numbering of the RJ-45 connector: CVX-0083A Note: Pins 3, 6, 7, and 8 are not used. 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 A-15...
Page 158: Audible And Visual Alarm Interface Specifications
CVX 600 Hardware Installation Guide Audible and Visual Alarm Interface Specifications Audible and Visual Alarm Interface Specifications The following figure shows the alarm interface connector with both styles of labeling. Alarm Interface Connector New Labeling Style Older Labeling Style Signals...
Page 159: Power Specifications
Power Specifications Power Options The CVX 600 is powered by an AC or DC power source. Use the information in this section to plan for AC or DC power. AC Power Requirements The installation site must meet the following AC power requirements: •...
Page 160: Scc-Ltm/-Rltm Interfaces
CVX 600 Hardware Installation Guide SCC-LTM/-RLTM Interfaces SCC-LTM/-RLTM Interfaces The following table lists the interfaces on the SCC-LTM and SCC-RLTM: Interface Console HSSI (SCC-HSSI-RLTM) 10/100BASE-TX Alarms Clock A-18 Description • One DB-9 RS-232 serial port • One port • 50-pin connector •...
Page 161: Dac-Ltm/-Rltm External Clock Interface
DAC-LTM/-RLTM External Clock Interface The following applies to all DAC LTMs and RLTMs with an external clock port: • The external clock cicuitry contains a standard T1/E1 LIU device with receive TIP/RING terminated at 120 ohms (incoming twisted pair). • T1 clock rate = 1.544 MHz •...
Page 163 1-18 overview rack mounting 1-20 specifications 296-1011-202 Rel. 5.0, Doc. Rev. 02.01 circuit breakers computer rack mounting the CVX 600 in console port, connecting to CVX 600 dimensions installing 1-18 on a flat surface preparations for mounting in a rack...
Page 164 2-29 network cables, connecting to interfaces Optical DAC 2-51 optical interface Optical SCC-II PC, connecting to the CVX 600 2-16 pin assignments alarm interface connector Ethernet 10/100BASE-TX interface cable Ethernet interface cable HSSI DTE to DCE interface cable...
Page 165 redundant line termination modules (RLTMs), replacing 3-16 regulatory compliance information replacement hardware, ordering 3-44 SCC-RLTM interface specifications A-18 system control card (SCC) LEDs 2-44 2-45 2-46 2-47 replacing the SCC-RLTM 3-16 replacing the SCC-SM 3-11 SCC-RLTM specifications A-18 T1 shielded cable specifications A-13 Telco rack hole spacing 1-21...
Page 168: Hardware Installation Guide
Nortel Networks. All other trademarks are the property of their owners. © 2001 Nortel Networks. All rights reserved. Information in this document is subject to change without notice. Nortel Networks assumes no responsibility for any errors that may appear in this document.

Nortel CVX 600 Hardware Installation Manual

Regulatory and Safety

Preface

Chapter 1 Chassis Installation

Chapter 2 Chassis Connections

Chapter 3 Replacing CVX 600 Components

Appendix A Technical Specifications

Quick Links

Access Switch

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Summary of Contents for Nortel CVX 600

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