Nortel CVX 600 Hardware Installation Manual

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

*Nortel, Nortel Networks, the Nortel Networks corporate logo, the Globemark design, and CVX are trademarks of 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.

Printed in the USA

Regulatory and Safety

Regulator y Inf or m ation

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 interfere nce.

• This device must accept any interference received, including interference that may cause undesi r ed operation.

Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limit s are desig ned to prov ide reaso nable pro tection against harmfu l inter ference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communi cat ions. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or te le visio n rece pt ion , wh ic h ca n be d etermin e d by turn in g the equipment off a n d o n, th e use r is encouraged to try to correct th e in terference by one or more of the following measures:

• Reorient or relocate the receivin g antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experi enced radio/TV technician for help.

FCC Part 68 General Information

This equipment complies with Part 68 of the FCC rules. This equipment uses the following USOC RJ-48 jacks:

Interface Service Code Facility Code

1.544 Mb/s superframe format (SF) without line power

1.544 Mb/s superframe format (SF) and B8ZS without line power

1.544 Mb/s ANSI extended superframe format (ESF) without line power

1.544 Mb/s ANSI extended superframe format (ESF) and B8ZS without line power

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CVX 600 Hardware Installation Guide

Regulatory Information

If you experience trouble with this equipment, please contact Nortel Networks for repair and warranty information. If there is a problem with the network, the telephone company may request that you remove the equipment from the network until the problem is resolved.

Nortel Networks recommends that you insta ll a n AC surg e prote c to r in the AC outlet to which the eq ui pm e nt is connected. This helps to prevent damage to the equipment caused by local light ning strikes or other electrical surge s.

FCC and Telephone Company Procedures and Requirements

In order to connect t his eq uipmen t to the netwo rk, yo u must p rovid e the lo cal te lephon e com pany wit h the re gist ration number of this equipment, and you mus t or d e r the pr o pe r connections.

To order the proper service, provide the telephon e compan y with the followin g info rm ation :

• Number of required jacks and their USOC numbers

• Sequence in which the trunks are to be connected

• Facility interface codes, by position

UL Listing and CSA Certification - U.S. and Canada

This equipment has been Listed by Underwriter Laboratories, Inc. and certified by CSA for use in the U.S. and Canada to the requirements of UL 1950. Third Edition - Safety of Information Technology Equipment. Including Electrical Business equipment and Canad ian Standards Association CAN/C SA C22.2 No. 950-95 Third Edition.

Australian Requirements

N441

The regulator for telecommunications and radio communications in Australia is the ACA (Australian Communications Authority). This equipment is labeled with the A-Tick mark, which indicates that the product complies with both EMC and Telecommunications requirements and establishes a traceable link between the equipment and the manufacturer. It is also an indication to the user that the product can be connected to a telecommunications network.

Canadian Requirements

Canadian Department of Communications Radio Interference Regulations

This digital apparatus (CVX 600) does not exceed the Class A limits for radio-noise emissio ns from digita l apparatus, as documented in the Radio Interference Regulations of the Canadian Department of Communications.

Règlement sur le brouillage radioélectrique du ministère des Communications

Cet appareil numérique (CVX 600) respe cte les limites de bruits radioélectriques visant les appareil s numériques de classe A prescrites dans le Règlement sur le brouillage radioél ec tr ique du minist ère des Communications du Canada.

Canada CS-03 Rules and Regulations

Note: The Canadian Department of Com munication s label iden tifies certifie d equip ment. The certifi cation means tha t the equipment meets cert ain telecommunicatio ns network protective, o perat ional, and safety requir ements. The Department does not guarantee the equipment will operate to the user’s satisfaction.

iv 296-1011-202 Rel. 5.0 , Doc. Rev. 02.01

Regulatory and Safety

Regulatory Information

Before installing this equipment, ensure that it is permissible to connect to the facilities of the local telecommunications company. You must install this equipment using an acceptable connection method.

Repairs to certified equipment should be made by a supplier-designated representative. If yo u make repairs or alterations to this equipment, or if the equipment malfunctions, the telecommunications company may request that you disconnect the equipment.

You shou ld en s ure , f or yo ur ow n pro te c tio n, tha t the ele ct ri ca l grou nd co nn ec tio n s for the pow e r utility , telephone lines, and internal water-pipe system, if present, are connected. This precaution may be particularly important in rural areas.

Caution: You should not attempt to make such connection s . You should contact the appropriate insp ection authority or electrician.

Canada CS-03 Règles et règlements

Note: L’étiquette du ministère des Communications du Canada indique que l’appareillage est certifié, c’est-à-dire qu’il respecte certaines exigen ces de sécurité et de fonctionnement visant le s réseaux de télécommunications. Le ministère ne garantit pas que l’appareillage fonctionnera à la satisfaction de l’utilisateur.

Avant d’installer l’appareillage, s’assurer qu’il peut être branché aux installations du service de télécommunications local. L’appa reilla g e doit aussi être raccordé selon des méthodes acceptées.

Les réparations de l’appareillage certifié devraient être con f iées à un service désigné par le fournisseur. En cas de réparation ou de modification effectuées par l’utilisateur ou de mauvais fonctionnement de l’appareillage, le service de télécommunicatio ns peut demander le débranchement de l’appareillage.

Pour leur propre sécurité, les utilisateurs devraient s’assurer que les mises à la terre des l ignes de distribution d’électricité, des lignes téléphoniques et de la tuyauterie métallique interne sont raccordées ensemble. Cette mesure d e sécurité est particulièrement importante en milieu rural.

Attention: Les utilisateurs ne doivent pas pr océder à ces ra cc o r de m e nts, m a is doivent plutôt faire appel aux pouvoirs de réglementation en cau se ou à un électricien, selon le cas.

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.

Warning: This is a Class A product. In a residential area, this product m ay cause radio interfe rence , in which case th e user may be required to take the app ropriate measures.

EC Declaration of Conformity

This product conforms to the provisions of Council Directive’s EMC Directive (89/336/EEC), Low Voltage Directive (73/23/EEC), and R+TTE Directive (1999/5/EC).

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CVX 600 Hardware Installation Guide

Regulatory Information

Japan/Nippon Requirements Only

Voluntary Control Council for Interference (VCCI) Statement

This equipment is in the 1st category (information equipment to be used in commercial and/or industrial areas) and conforms to the standards set by the Voluntary Control Council for Interference by Data Processing Equipment and Electronic Office Machines that are aimed at preventing radio interference in commercial and/or industrial areas.

Consequently, when this equipment is used in a resident ial area or in an adjacent area thereto, radio interference may be caused to equipment such as radios and 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.

vi 296-1011-202 Rel. 5.0 , Doc. Rev. 02.01

Regulatory and Safety

Safety Warnings

General Warnings

The following safety warnings apply:

• Mechanical hazards and electrical shock hazards are possible if you remove one or more of the modules. There are no operator-serviceable modules. Only qualified pe rsonnel should ser vice this equipment.

• This equipment must be connected to a protective ground according to the instructions in this manual. Improper grounding may result in electrical shock.

• This equipment does not provide safety isolati on between any port that is connected to a digital network termination point or any port to which terminal equipment is connected.

• The wall circuit breaker provides the main protection for this equipment. For -48 VDC operation, the equipment must reside on its own circuit with a breaker rated for 20 A.

• Ensure that rack ins tallation does no t result in airflow bl ockage to power supply vents or chassis vents.

• Before installing the CVX 600 switch, en sure that the rack is sturdy and well-secured.

DC Power Supply Warnings

The DC power supply must be installed in a rest ric ted area, such as an equipment closet or room, in compliance with Articles 110-16, 110-17, and 110-18 of the National Electric Code, ANSI/NFPA 70. The DC power source must be isolated from the 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:

• The CVX 600 switch must be connected to the DC power supply grounded conductor or bondi ng jumper from the grounding terminal bar or bus to which the DC power supply grounded conductor is connected.

• The CVX 600 switch must be located in the same area a s other equipment havi ng a connection bet w een the grounded con duct or of the sam e DC supp ly cir cuit a nd the gr ound ing co nduc tor, and also the point of groundi ng of the DC system. The DC system must not be grounded elsewhere.

• You must not switch or disconnect devices in the grounded conductor between t he DC power supply and the point of connection of the grounding electrode conductor.

• A readily accessible disconnect device may be provided in the fixed wiring for a DC power supply. The device must be rated for the voltage and current specified.

• Before installing equipment in a rack, consider the overall loading of the branch circuit.

For safety purposes, the DC power supply requires connection to a grounded outlet. To prevent possible injury from voltages on the telecommunications network, disconnect all telecommunications netw ork lines before disconnecting the DC power supply from the grounded outlet.

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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. Rempla cer uniquement avec une batterie du même type ou d’un type recommandé par le constructeur. Mettre au rebut les batteries usagées conformément aux instructions du fabricant.

viii 296-1011-202 Rel. 5.0, Doc. Rev. 02.01

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......... ..................................................................................................... xv

Introduction ............................................................................................................... xv

Topics ............. ................................................................. .......................................... xv

Chapters and Appendixes in This Guide .........................................................................xvi

Information About CVX Products ....................................................................................xvii

About This Release .................. ...... ....... ...... ....... ...... ....... ................................ ...... ...xvii

Accessing Related Documentation ..........................................................................xvii

Accessing Software Upgrades .................................................................................xvii

Customer Services ........................................................................................................xviii

Technical Support ....................................................................................................xviii

Product Damage .....................................................................................................xviii

Equipment Problems ...............................................................................................xviii

Contents

296-1011-202 Rel. 5.0, Doc. Rev. 02.01 ix

Contents

Chapter 1 Chassis Installation

About This Chapter ...... ....... ...... ....... ...... ....... ...... ....... ......................................................1-1

Introduction ..............................................................................................................1-1

Topics ............. ................................................................. ......................................... 1-1

CVX 600 Chassis Overview ...........................................................................................1-2

Description ...............................................................................................................1-2

Remote Access Configuration ..................................................................................1-2

Where to Install ........................................................................................................1-2

Front View of CVX 600 Chassis ...............................................................................1-3

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

Size and Weight Considerations ..............................................................................1-8

Reference .................................................................................... .............................1-8

Nortel Networks PTE 2000 Rack .............................................................................1-8

Access Considerations ...........................................................................................1-11

Rack Cooling Requirements ..................................................................................1-11

AC and DC Power ........................................................................................................1-12

Description .............................................................................................................1-12

Preparing for the CVX 600 Installation .........................................................................1-14

Overview ................................................................................................................ 1-14

Unpacking the Shipment ........................................................................................1-14

Checking the Shipment ..........................................................................................1-15

Tools and Equipment Needed ................................................................................1-16

x 296-1011-202 Rel. 5.0 , Doc. Rev. 02.01

Installing the CVX 600 Chassis ....................................................................................1-18

Mounting Options ..................... ...... ....... .................................................................1-1 8

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

Installing the Chassis .............................................................................................1-23

Chapter 2 Chassis Connections

About This Chapter ...... ....... ...... ....... ...... ....... ...... ....... ......................................................2-1

Introduction ..............................................................................................................2-1

Topics ............. ................................................................. ......................................... 2-1

Connecting Alarms .........................................................................................................2-2

Introduction ..............................................................................................................2-2

Alarm Categories .....................................................................................................2-2

Alarm Types .............................................................................................................2-3

Reference .................................................................................... .............................2-5

Procedure ............. ....... ...... ....... ...... ..........................................................................2-6

Connecting Network Cables ...........................................................................................2-7

Overview .................................................................................................................. 2-7

Reference .................................................................................... .............................2-7

Connecting to 10/100BASE-T Interfaces .................................................................2-8

Connecting to DS1/T1 Interfaces .............................................................................2-9

Connecting to E1 Interfaces ...................................................................................2-10

Connecting to DS3 Interfaces ................................................................................2-11

Connecting to the HSSI Interface ...........................................................................2-12

Connecting to the OC3/STM1 Interface .................................................................2-13

Contents

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Contents

Connecting Power to the Chassis ................................................................................2-16

Before You Start .....................................................................................................2-16

Requirements .................... ....................................... ............................................. .2-16

Grounding the Chassis ..........................................................................................2-17

Connecting to a Customer-Supplied DC Power Source ........................................2-21

Next Step ...............................................................................................................2-24

Connecting Chassis to an AC Power Source .........................................................2-25

Routing the Cables .......................................................................................................2-27

Cable Mounts .........................................................................................................2-27

Suggested Use .......................................................................................................2-27

Locations of Cable Mounts .....................................................................................2-27

Routing Fiber Optic Cables ....................................................................................2-28

Installing and Removing the Flash Memory Cards .......................................................2-29

Description .............................................................................................................2-29

Reference .................................................................................... ...........................2-29

Inserting a Flash Memory Card ..............................................................................2-30

Removing a Flash Memory Card ...........................................................................2-31

Connecting Equipment to the Console Port .................................................................2-32

Introduction ............................................................................................................2-32

Connecting a Terminal ...........................................................................................2-33

Connecting a PC ....................................................................................................2-35

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 -4 2

xii 296-1011-202 Rel. 5.0 , Doc. Rev. 02.01

Checking the LEDs .......................................................................................................2-43

Introduction ............................................................................................................2-43

SCC-SM, SCC-RLTM (Ethernet 10/100 Mb/s ports) ..............................................2-44

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

Replacing Modules and Filler Panels .............................................................................3-4

Introduction ..............................................................................................................3-4

Removing and Installing Filler Panels ......................................................................3-4

Replacing the SCC-SM ..........................................................................................3-11

Replacing the SCC-LTM/RLTM ..............................................................................3-16

Replacing Other Service Modules ..........................................................................3-21

Replacing the DAC-LTM/-RLTM .............................................................................3-26

Replacing the Fan Module ............................................................................................3-31

Description .............................................................................................................3-31

Removing the Fan Module .....................................................................................3-32

Installing a Fan Module ..........................................................................................3-34

Replacing a PDU Module .............................................................................................3-36

Description .............................................................................................................3-36

Removing the PDU Module ....................................................................................3-36

Installing a PDU Module .........................................................................................3-38

Contents

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Contents

Replacing a Power Module ...........................................................................................3-40

Description .............................................................................................................3-40

Removing the Power Module .................................................................................3-40

Installing a Power Module ......................................................................................3-42

Ordering Replacement Components ............................................................................3-44

How to Order .. ...... ....... ...... ....... ...... ....... .................................................................3 -4 4

Appendix A Technical Specifications

About This Appendix .................................... ...... ....... ...... ....... ...... ...... ....... ...... ............... A-1

Introduction ............................................................................................................. A-1

Topics ............. ................................................................. ........................................ A-1

Chassis Specifications and Clearances ........................................................................ A-2

Dimensions, Weight, Slot Capacity ......................................................................... A-2

Clearance ............. ....................................... ....................................... ..................... A-2

Environmental Specifications ........................................................................................ A-3

Specifications . ................................................................. ........................................ A-3

Cooling Requirements ................................................................................................... A-4

Need for Ventilation ................................................................................................. A-4

Methods of Cooling ................................................................................................. A-4

Airflow ..................................................................................................................... A-4

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

E1 and T1 Interface Line Specifications ................................................................ A-12

E1 and T1 Shielded Cable Specifications ............................................................. A-13

DS3 Coaxial Cable Specifications ......................................................................... A-13

Optical Cable Specifications ................................................................................. A-13

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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 ................................................................................................... A-17

Power Options ....................................................................................................... A-17

AC Power Requirements .......... ...... ....... ...... ....... ................................ ...... ....... ...... A-17

DC Power Requirements ...................................................................................... A-17

SCC-LTM/-RLTM Interfaces ........................................................................................ A-18

DAC-LTM/-RLTM External Clock Interface ................................................................. A-19

Contents

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About This Guide

Introduction

This guide describe s how to ins tall the Nortel Netwo rks CVX* 600 Mult i-Ser vice Access Switch for Telco and Internet service provider (ISP) customers. Because installation p roc edur es vary between Telco and ISP customers , use this manual as a guide for installation.

Preface

Topics

This preface covers the following topics:

Topic Page

Chapters and Appendix es in This Guide xvi Information About CVX Products xvii

About This Release xvii Accessing Related Documentation xvii Accessing Software Upgrades xvii

Customer Services xviii

Technical Support xviii Product Damage xviii Equipment Problems xviii

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CVX 600 Hardware Installation Guide

Chapters and Appendixes in This Guide

This guide contains the following chapters and appendixes:

For Go to

Chassis Installation Chapter 1 Chassis Connections Chapter 2 Replacing CVX 600 Components Chapter 3 Technical Specifications Appendix A

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Information About CVX Products

About This Release

This version of the CVX access switch documentation supports software delivered to customers using CVX Release 5.0 software.

Accessing Related Documentation

For information about gaining access to documentation, contact your Nortel Networks account representative.

Accessing Software Upgrades

Software upgrades are accessible online through the World Wide Web at http://

www.nortelnetworks.com. Click Customer Support > Software Distribution

and follow the inst r uct ion s t o download software upgr ade s f or your CVX product.

Preface

Information About CVX Products

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.

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CVX 600 Hardware Installation Guide

Customer Services

Technical Support

In the USA and Canada: If you are within your warranty period or have purchased a Performance Pack support agreement covering your CVX network, dial 1-800-758-4827 to contact a Technical Support engineer. If you would like information regarding Performance Packs, please contact your Nortel Networks account representative.

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.

In addition, c ont act Technical Suppor t as instructed in t he previous section so that arrangements can be made for replacement equipment. Do not return any part of the shipment until you receive detailed instructions from a technical representative.

Equipment Problems

If your equipment is not working properly, you should immediately remove it from the telephone line to prevent any possible damage to the telephone network. If the telephone company identifies a problem, they may notify you prior to discontinuing telephone service. After notification, you will be given an opportunity to corre ct the pr obl em. You will also be inf or med of your right to file a complain t with the Federal Communicati ons Commission (FCC ).

If repair or modification is required in order for your equipment to operate properly, contact Technical Support. All repairs or modifications must be completed by Nortel Networks or an authorized Nortel Networks representative.

xviii 296-1011-202 Rel. 5.0 , Doc. Rev. 02.01

About This Chap te r

Introduction

This chapter describes how to install the CVX 600 chassis.

Topics

Chapter 1

Chassis Installation

This chapter covers the following topics:

Topic Page

CVX 600 Chassis Overview 1-2 Preparing the Site for the Installation 1-5 Mounting the CVX600 in a Rack 1-7 AC and DC Power 1-12 Preparing for the CVX 600 Installatio n 1-14 Installing the CVX 600 Chassis 1-18

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CVX 600 Hardware Installation Guide

CVX 600 Chassis Overview

Description

The CVX 600 chassis has 6 slots: 4 slot s a re res erved for the modem ac ces s ca rds (MACs) and digital access cards (DACs), and 2 slots are reserved for the system control cards (SCCs).

Remote Access Configuration

The CVX 600 chassis configured for remote access is equipped with the following:

• An internal fan module for system cooling

• A redundant DC power interface

• 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.

1-2 296-1011-202 Rel. 5.0, Doc. Rev. 02.01

Front View of CVX 600 Chassis

The following figure shows the front of the CVX 600 chassis.

AC Chassis Option

Chassis Installation

CVX 600 Chassis Overview

AC Power Modules

AC PM

AC PM 1 AC PM 2

PDUs (Circuit Breaker Modules)

AC PM

Fan Module

Fans

BIP

PDU 1

SCC SEC

SCC PRI

DC Chassis Option

Fans

BIP

PDU 1

SCC SEC

SCC

PRI

Modem/ISDN

DAC DS1x12

System

Pwr

System

Pwr

Modem/ISDN

DAC DS1x12

System

CVX-6oo

PCMCIA

CVX-6oo

BIP

2 1

BIP

2 1

PCMCIA

2 1

PCMCIA

Good

Redun

Fail

Pwr

Good

Redun

Fail

Pwr

Good

Redun

Fail

Pwr

Good

Redun

RED YEL

Fail

Pwr

Good

Redun

Fail

Good

Redun

Fail

Good

Redun

Fail

Pwr

Good

Redun

Fail

Pwr

Good

Redun

Fail

Pwr

Good

Redun

RED YEL

Fail

Pwr

Good

Redun

Fail

Pwr

Good

Redun

Fail

Pwr

RESET

10/100 Enet

HSSI

RESET

10/100 Enet

HSSI

RESET

10/100 Enet

HSSI

RESET

10/100 Enet

HSSI

PDU 2

ESD Jack

Four slots for digital access cards (DACs) and modem access cards (MACs)

Two slots for primary and redundant system control cards (SCCs)

PDU 2

ESD Jack

CVX-0218B

296-1011-202 Rel. 5.0, Doc. Rev. 02.01 1-3

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

DC power connections (behind protective cover)

Grounding lugs/screw

ESD jack

our slots or line ermination

odules

System

Controller

AC PM 2

PDU 2 DC INPUT B

only

Clock

HSSI

10/100 Enet

Link

10/100 Enet

Alarms

10/100 Enet

Link

PDU 1 DC INPUT A

Visual

Ret

Min

Ret

Maj

Ret

Crit

Ret

Min

Ret

Console

Audible

Maj

Ret

Crit

System control card termination module

AC PM 1

DS3

E 1 x 12

OC3/STM1

DS1 x 12

System

Main Chassis

5 6

Grounding lugs/screw

CVX-0219B

1-4 296-1011-202 Rel. 5.0, Doc. Rev. 02.01

Preparing the Site for the Installation

Preparing the Site for the Installa tion

Overview

Before you install the CVX 600 chassis, you need to prepare your site. Consider the method of mou nting (rack or f lat s urfac e), t he in stal lation of the r ack ( if us ed), tools and equipment needed, space requirements, and weight. These issues are addressed in detail in this chapter.

Reference

For information about the environmental requirements and power specifications, see Appendix A, “Technical Specifications.”

Chassis Installation

Mounting Options

You can mount the CVX 600 in one of two ways:

• Position the CVX 600 on a flat, sturdy, horizontal surface. See “Positioning

the Chassis on a Flat Surface” on page 1-18.

• Mount the CVX 600 in a rack.

296-1011-202 Rel. 5.0, Doc. Rev. 02.01 1-5

CVX 600 Hardware Installation Guide

Preparing the Site for the Installation

AC PM

AC PM 1 AC PM 2

BIP

Fans

PDU 1

CVX-6oo

Filler

Redun Failed

ISDN

Good Power

dun Re Failed

Modem

Good Power

Redun Failed

Yellow Red

5 6

G Power

DS1

led Redun Fai

HSSI

Reset

Ethernet

PCMCIA

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System

Power

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

BIP

Fans

PDU 1

CVX-6oo

Filler

Redun Failed

ISDN

Good Power

dun Re Failed

Modem

Good Power

Redun Failed

Yellow Red

5 6

Good Power

DS1

d le Redun Fai

HSSI

Reset

Ethernet

PCMCIA

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System

Power

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

BIP

Fans

PDU 1

CVX-6oo

Filler

Redun Failed

ISDN

Good Power

dun Re Failed

Modem

Good Power

Redun Failed

Yellow Red

5 6

Good Powe

DS1

d le Redun Fai

HSSI

Reset

Ethernet

PCMCIA

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System

Power

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

BIP

Fans

PDU 1

CVX-6oo

Filler

n Redu Failed

ISDN

Good Power

d Redun Faile

Modem

Good Power

Redun Failed

Yellow Red

5 6

Good Power

DS1

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good

Power

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

BIP

Fans

PDU 1

CVX-6oo

Filler

ailed Redun F

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ISDN

G Power

Redun Failed

er ood

Modem

G Pow

Redun Failed

Yellow Red

5 6

Good Power

DS1

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

ood

System

Power

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

BIP

Fans

PDU 1

CVX-6oo

Filler

n ailed Redu F

ood

ISDN

G Power

Redun Failed

Modem

Good Power

Redun Failed

Yellow Red

5 6

Good Power

DS1

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Reset

Ethernet

PCMCIA

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System

Pow

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

BIP

Fans

PDU 1

CVX-6oo

Filler

n Redu Failed

ISDN

Good Power

Redun Failed

Modem

Good Pow

Redun Failed

Yellow Red

Good Powe

DS1

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good

Power

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

BIP

Fans

PDU 1

CVX-6oo

Filler

Redun Failed

ISDN

Good Power

dun Re Failed

Modem

Good Power

Redun Failed

Yellow Red

Good Power

DS1

d le Redun Fai

HSSI

Reset

Ethernet

PCMCIA

System

Power

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

BIP

Fans

PDU 1

CVX-6oo

Filler

Redun Failed

ISDN

Good Power

d dun Re Faile

Modem

Good Power

Redun Failed

Yellow Red

ower

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DS1

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HSSI

Reset

Ethernet

PCMCIA

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System

Power

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

BIP

Fans

PDU 1

CVX-6oo

Filler

Redun Failed

ISDN

Good Power

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Modem

Good Power

Redun Failed

Yellow Red

Good Powe

DS1

d le Redun Fai

HSSI

Reset

Ethernet

PCMCIA

System

Good

Power

Redun Failed

HSSI

Reset

Ethernet

PCMCIA

System

Good Power

PDU 2

ESD Jack

BIP

PDU 2

ESD Jack

BIP

PDU 2

ESD Jack

BIP

PDU 2

ESD Jack

BIP

PDU 2

ESD Jack

BIP

PDU 2

ESD Jack

BIP

PDU 2

ESD Jack

BIP

PDU 2

ESD Jack

BIP

PDU 2

ESD Jack

BIP

PDU 2

ESD Jack

BIP

Fans

PDU 1

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AC PM

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PCMCIA

System

Goo

Power

AC PM

BIP

PDU 2

ESD Jack

7 ft Telco rack

AC PM

BIP

PDU 2

ESD Jack

AC PM

BIP

PDU 2

ESD Jack

AC PM

BIP

PDU 2

ESD Jack

AC PM

BIP

PDU 2

ESD Jack

AC PM

BIP

PDU 2

ESD Jack

AC PM

BIP

PDU 2

ESD Jack

Surface mounted

AC PM

AC PM 1 AC PM 2

BIP

Fans

PDU 1

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AC PM

PDU 2

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1-6 296-1011-202 Rel. 5.0, Doc. Rev. 02.01

CVX-0220A

Mounting the CVX 600 in a Rack

Rack Capacity

You can install up to seven AC-powered CVX 600s or up to ten DC-powered CVX 600s in a standard Telco or Electronic Industries Association (EIA) rack.

Rack Requirements

The rack must meet the following requirements:

• Heavy-duty steel construction

• EIA standard hole spacing, or a Telco rack with 25 mm spacing

Chassis Installation

Mounting the CVX 600 in a Rack

• Width of 19 in. (48.26 cm) or 23 in. (58.42 cm), depth of 24 in. (60.96 cm)

Nortel Networks Rack Recommendation

Nortel Networks recommen ds using a Physica l T ele communications Environment (PTE) 2000 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° to 77°F (20° to 25°C).

Rack Placement

The rack you plan to install should be in an area that is:

• A dedicated equipment room or closet, wired in accordance with local electrical codes

• Large enough to allow easy access for service and maintenance

• Free of dust, smoke, and electrostatic discharge

296-1011-202 Rel. 5.0, Doc. Rev. 02.01 1-7

CVX 600 Hardware Installation Guide

Mounting the CVX 600 in a Rack

• Properly ventilated

• Well lighted

Note: The recommended aisle spacing is 29.5 in. (750 mm).

Ceiling Requirements

Consider the following ceiling requirements before you install the rack:

• The ceiling should be clear of obstructions such as beams, heating and air conditioning ducts, water pipes, and lights.

• The ceiling should not have sprinklers; however, appropriate fire protection devices should be available.

Size and Weight Considerations

Before you install the rack at yo ur site, make sure that the equipment room can accommodate the size and weight of the rack and the CVX 600.

T o de termine t he total weight, a dd the weight of all of the CVX 600 chassis (about 70 lb, 31.7 kg each for the AC chassi s opti on, NTDZ10BA) rack.

Reference

For information a bout general equipment re quirements, s ee the Telcordia Network Equipment Building St andards (NEBS), General Equipment Requirements (GR-63).

Nortel Networks PTE 2000 Rack

Nortel Networks offers two types of PTE 2000 racks:

• PTE 2000 NEBS-compliant rack (NTRU0134)

, and the weight of t he

• PTE 2000 ETSI-compliant rack (NTRU0234)

1-8 296-1011-202 Rel. 5.0, Doc. Rev. 02.01

Chassis Installation

Mounting the CVX 600 in a Rack

Reference

For PTE 2000 rack installation instructions, see the PTE 2000 Installation Guide (IM 07-08-1543).

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.

Note: You must use six floor anchors to secure the PTE 2000 rack to the

equipment-room floor.

The following table describes each of the anchor kits.

Kit Number

NTRU0324 Up to and including zone 4 Raised or concrete

NTRU0328 Up to and including zone 4 Concrete floor only Includes M12

NTRU0323 Up to and including zone 2 Raised or concrete

NTRU0326 Up to and including zone 2 Concrete floor only Includes 3/8 in.

Earthquake Zone Compliance

Floor Type Notes

Includes M12

floor

anchoring hardware (2 anchors)

Includes 3/8 in. anchoring hardware (2 anchors)

anchoring hardware (2 anchors)

296-1011-202 Rel. 5.0, Doc. Rev. 02.01 1-9

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 Part Number

NEBS-compliant rack NTRU0134 23.6 (600) 23.6 (600) 83.66 (2125) ETSI-compliant rack NTRU0234 23.6 (600) 23.6 (600) 86.6 (2200)

Width in Inches (mm)

Depth in Inches (mm

Height in Inches (mm)

Flooring Requirements

You must anchor the PTE 2000 rack to the equipment-room floor. The flooring can be one of the following types:

• Raised floor tiles, ideally with a clearance of 18 in. (45.5 cm), and a subfloor cable management system

• Bare concr ete floor

Depth for Drilling

If you plan to install the PTE 2000 floor anchors on a bare concrete floor, you must drill to the following depths:

• 2 in. (51 mm) for the 3/8 in. anchor (for zone 2 earthquake compliance, NTRU0323/NTRU0326)

• 4 in. (103 mm) for the M12 anchor (for zone 4 earthquake compliance, NTRU0324/NTRU0328)

Warning: Before you begin to drill, make sure you are familiar with the

building construction. If you plan to drill holes in a below-ground structure, make sure that you do not drill through the concrete into the vapor barrier. If you do, groundwater may seep through the anchor hole.

1-10 296-1011-202 Rel. 5.0 , Doc. Rev. 02.01

+ 138 hidden pages

Nortel CVX 600 Hardware Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual