Cisco 1605-R, 3640, 3620, 1720, 1601 How To Use Manual

...

About This Guide

This preface discusses the objectives, audience, organization, and conventions of this hardware installation guide. This preface also provides general information about Cisco documentation. Sections in this preface are:

• Objectives on page vii

• How to Use This Guide on page viii

• Audience on page viii

• Organization on page ix

• Conventions on page ix

• Obtaining Service and Support on page xii

• Cisco Connection Online on page xii

• Ordering Documentation on page xiv

Objectives

This publication provides hardware installation information for Cisco WAN and voice interfacecards used in Cisco 3600 series, 2600 series, 1600 series, and Cisco 1720 modular routers (herein referred to as Cisco modular routers).

This publication also provides minimum software conﬁguration information for conﬁguring WAN interface cards, but this is not meant as comprehensive router conﬁguration instructions. For detailed software conﬁguration information, refer to the Cisco IOS conﬁguration guide and command reference publications. These publications are available on the Documentation CD-ROM that came with your router or you can order printed copies. (See the “Ordering Documentation” section on page xiv.)

About This Guide vii

How to Use This Guide

Note This publication describes a variety of router models that are similarinfunctionality,

but differ in the number of interfaces supported. Some information provided might not apply to your particular router model.

How to Use This Guide

• Use Table 1-1 in Chapter 1, “Overview of Cisco WAN and Voice Interface Cards” to

identify the WAN and voice interface cards compatible with Cisco 3600 series routers and their required release of Cisco IOS software.

• Use Table 1-2 in Chapter 1, “Overview of Cisco WAN and Voice Interface Cards” to

identify the WAN and voice interface cards compatible with Cisco 2600 series routers and their required release of Cisco IOS software.

• Use Table 1-3 in Chapter 1, “Overview of Cisco WAN and Voice Interface Cards” to

identify the WAN interface cards compatible with the Cisco 1720 router and their required release of Cisco IOS software.

• Use Table 1-4 in Chapter 1, “Overview of Cisco WAN and Voice Interface Cards” to

identify the WAN interface cards compatible with Cisco 1600 series routers and their required release of Cisco IOS software.

• See Chapter 2, “Installing WAN and Voice InterfaceCards in a Cisco Modular Router”

for instructions to install the WAN or voice interface card in a network module or in a chassis card slot.

• See Chapter 3, “Connecting WAN and Voice Interface Cards to a Network” for

instructions to connect the WAN or voice interface card to the network.

Audience

Thispublicationisdesigned for the person installing the router,whoshouldbefamiliarwith electronic circuitry and wiring practices and have experience as an electronic or electromechanical technician.

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Cisco WAN Interface Cards Hardware Installation Guide

Organization

The major sections of this guide are as follows:

Chapter Title Description

Chapter 1 Overview of Cisco WAN and

Chapter 2 Installing WAN and Voice

Chapter 3 Connecting WAN and Voice

Voice Interface Cards

Interface Cards in a Cisco Modular Router

Interface Cards to a Network

Organization

Lists the WAN and voice interface card options for Cisco modular routers, discussesenvironmentalrequirementsand safety recommendations, and describes how to prepare for connections between networks and ports.

Includes basic installation information for installing network modules in Cisco 3600 series and Cisco 2600 series routers, and for installing interface cards directly into chassis slots on Cisco 2600 series, Cisco 1600 series, and Cisco 1720 modular routers.

Provides basic hardware installation information for connecting WAN and voice interface cards to a network, and reading interface cards LEDs.

Conventions

This publication uses the following conventions to convey instructions and information:

Convention Description

boldface font Commands and keywords.

italic font Variables for which you supply values. [ ] Keywords or arguments that appear within square brackets are optional. {x | y | z} A choice of required keywords appears in braces separated by vertical bars. You must

select one.

About This Guide ix

Conventions

Convention Description

screen font

boldface screen font Examples of information you must enter.

Examples of information displayed on the screen.

< > Nonprinting characters, for example passwords, appear in angle brackets. [ ] Default responses to system prompts appear in square brackets. Note Means reader take note. Notes contain helpful suggestions or references to additional

information and material.

Timesaver This symbol means the described action saves time. You can save time by performing the action described in the paragraph.

Caution This symbol means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.

Warning This warning symbol means danger. Youare in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and befamiliar with standardpractices forpreventing accidents. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied this device.

Waarschuwing Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van standaard maatregelen om ongelukken te voorkomen. Voor vertalingen van de waarschuwingen die in deze publicatie verschijnen, kunt u het document Regulatory Compliance and Safety Information (Informatie over naleving van veiligheids- en andere voorschriften) raadplegen dat bij dit toestel is ingesloten.

Varoitus Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista. Tässä julkaisussa esiintyvien varoitusten käännökset löydät laitteen mukana olevasta Regulatory Compliance and Safety Information -kirjasesta (määräysten noudattaminen ja tietoa turvallisuudesta).

Cisco WAN Interface Cards Hardware Installation Guide

Convention Description

Attention Ce symbole d'avertissement indique un danger. Vous voustrouvez dans une

situation pouvant causer des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers posés par les circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions d’avertissements ﬁgurant dans cette publication, consultez le document Regulatory Compliance and Safety Information (Conformité aux règlements et consignes de sécurité) qui accompagne cet appareil.

Warnung Dieses Warnsymbol bedeutet Gefahr. Sie beﬁnden sich in einer Situation, die zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich dermit elektrischenStromkreisen verbundenen Gefahren und der Standardpraktikenzur Vermeidung von Unfällen bewußt. Übersetzungen der in dieser Veröffentlichung enthaltenen Warnhinweiseﬁnden Sie im Dokument Regulatory Compliance and Safety Information (Informationen zu behördlichen Vorschriften und Sicherheit), das zusammen mit diesem Gerät geliefert wurde.

Avvertenza Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di lavorare su qualsiasi apparecchiatura, occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti. La traduzione delle avvertenze riportate in questa pubblicazione si trova nel documento Regulatory Compliance and Safety Information (Conformità alle norme e informazioni sulla sicurezza) che accompagna questo dispositivo.

Advarsel Dette varselsymbolet betyr fare. Du beﬁnner deg i en situasjon som kan føre til personskade. Før du utfører arbeid på utstyr, må du vare oppmerksom på de faremomentene som elektriske kretser innebærer, samt gjøre deg kjent med vanlig praksis når det gjelder å unngå ulykker. Hvis du vil se oversettelser av de advarslene som ﬁnnes i denne publikasjonen, kan du se i dokumentet Regulatory Compliance and Safety Information (Overholdelse av forskrifter og sikkerhetsinformasjon) som ble levert med denne enheten.

Aviso Este símbolo de aviso indica perigo. Encontra-se numa situação que lhe poderá causar danos físicos. Antes de começar a trabalhar com qualquer equipamento, familiarize-se com os perigos relacionados com circuitos eléctricos, e com quaisquer práticas comuns que possam prevenir possíveis acidentes. Para ver as traduções dos avisos que constam desta publicação, consulte o documento Regulatory Compliance and Safety Information (Informação de Segurança e Disposições Reguladoras) que acompanha este dispositivo.

Conventions

About This Guide xi

Obtaining Service and Support

Convention Description

¡Advertencia! Este símbolo de aviso signiﬁca peligro. Existe riesgo para su

integridad física. Antes de manipular cualquier equipo, considerar los riesgos que entraña la corriente eléctrica y familiarizarse con los procedimientos estándar de prevención de accidentes. Para ver una traducción de las advertencias que aparecen en esta publicación, consultar el documento titulado Regulatory Compliance and Safety Information (Información sobre seguridad y conformidad con las disposiciones reglamentarias) que se acompaña con este dispositivo.

Varning! Denna varningssymbol signalerar fara. Du beﬁnner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanligt förfarande för att förebygga skador. Se förklaringar av de varningar som förkommer i denna publikation i dokumentet Regulatory Compliance and Safety Information (Efterrättelse av föreskrifter och säkerhetsinformation), vilket medföljer denna anordning.

Obtaining Service and Support

Forservice and support for arouter purchased froma reseller, contact the reseller. Resellers offer a wide variety of Cisco service and support programs, which are described in the Cisco Information Packet that shipped with your router.

Note If you purchased your router from a reseller, you can also access Cisco Connection

Online (CCO) as a guest. CCO is CiscoSystems’ primary, real-time support channel. Your reseller offers programs that include direct access to CCO’s services.

For service and support for a router purchased directly from Cisco, use CCO.

Cisco Connection Online

Cisco Connection Online (CCO) is Cisco Systems’ primary, real-time support channel. Maintenance customers and partners can self-register on CCO to obtain additional information and services.

xii

Cisco WAN Interface Cards Hardware Installation Guide

Cisco Connection Online

Available 24 hours a day, 7 days a week, CCO provides a wealth of standard and valueadded services to Cisco’s customers and business partners. CCO services include product information, product documentation, software updates, release notes, technical tips, the Bug Navigator, conﬁguration notes, brochures, descriptions of service offerings, and download access to public and authorized ﬁles.

CCO serves a wide variety of users through two interfaces that are updated and enhanced simultaneously: a character-based version and a multimedia version that resides on the World Wide Web (WWW). The character-based CCO supports Zmodem, Kermit, Xmodem, FTP,and Internet e-mail, and it is excellent for quick access to information over lower bandwidths. The WWW version of CCO provides richly formatted documents with photographs, ﬁgures, graphics, and video, as well as hyperlinks to related information.

You can access CCO in the following ways:

• WWW: http://www.cisco.com

• WWW: http://www-europe.cisco.com

• WWW: http://www-china.cisco.com

• Telnet: cco.cisco.com

• Modem: From North America,408 526-8070;from Europe, 33 1 64 46 40 82. Use the

followingterminal settings:VT100 emulation; databits:8; parity: none;stop bits: 1;and connection rates up to 28.8 kbps.

Fora copy of CCO’s Frequently AskedQuestions (FAQ), contact cco-help@cisco.com. For additional information, contact cco-team@cisco.com.

Note If you are a network administrator and need personal technical assistance with a

Cisco product thatis under warrantyor coveredby a maintenance contract, contact Cisco’s Technical Assistance Center (TAC) at 800 553-2447, 408 526-7209, or tac@cisco.com. To obtain general information about Cisco Systems, Cisco products, or upgrades, contact 800 553-6387, 408 526-7208, or cs-rep@cisco.com.

Please use CCO to obtain general information about Cisco Systems, Cisco products, or upgrades. If CCO is not accessible, contact 800 553-6387, 408 526-7208, or cs-rep@cisco.com.

About This Guide xiii

Ordering Documentation

Cisco documentation and additional literature are available in a CD-ROM package, which ships with your product. The DocumentationCD-ROM, a member of the CiscoConnection Family, is updated monthly. Therefore, it might be more current than printed documentation. To order additional copies of the Documentation CD-ROM, contact your local sales representative or call customer service. The CD-ROMpackage is available as a single package or as an annual subscription. You can also access Cisco documentation on the World Wide Web at http://www.cisco.com, http://www-china.cisco.com, or http://www-europe.cisco.com.

If you are reading Cisco product documentation on the World Wide Web, you can submit comments electronically. Click Feedback in the toolbar and select Documentation. After you complete the form, click Submit to send it to Cisco. We appreciate your comments.

xiv

Cisco WAN Interface Cards Hardware Installation Guide

Overview of Cisco WAN and Voice Interface Cards

This chapter provides an overview of Cisco WAN and voice interface cards used in Cisco modular routers, and includes these sections:

• Cisco 3600 Series Routers on page 1-1

• Cisco 2600 Series Routers on page 1-7

• Cisco 1720 Router on page 1-12

• Cisco 1600 Series Routers on page 1-13

• Safety and Regulatory Compliance Information on page 1-16

Cisco 3600 Series Routers

The Cisco 3600 series is a multifunction, modular platform that combines dial access, routing,LAN-to-LAN services, and multiservice integration of voice,video, and data in the same device. The Cisco 3600 series includes the Cisco 3640 (see Figure 1-1) and Cisco 3620 routers (see Figure 1-2).

CHAPTER

The Cisco 3640 has fournetwork module slots; the Cisco3620 hastwo slots. Each network module slot accepts a variety of network module interface cards, supporting a variety of LAN and WAN technologies.

Overview of Cisco WAN and Voice Interface Cards 1-1

Cisco 3600 Series Routers

Figure 1-1 Cisco 3640 Router Rear View

Slot 3

SEE MANUAL BEFORE INSTALLATION

ETHERNET 1

NT1

B1 B2

BRI NT1

LNK

ACT

LNK

ACT

ETHERNET 0

ACT

SERIAL

DO NOT INSTALL WAN INTERFACE

CARDS WITH POWER APPLIED

STP

AUI EN

ETHERNET 1

ACT

Figure 1-2 Cisco 3620 Router Rear View

NT1

BRI

SEE MANUAL BEFORE INSTALLATION

ETHERNET 1

NT1

ACT

LNK

ACT

LNK

ETHERNET 0

ACT

DO NOT INSTALL WAN INTERFACE

CARDS WITH POWER APPLIED

SERIAL

AUI EN

ETHERNET 1

ACT

LNK

ACT

ETH 1

LNK

ETHERNET 0

Slot 2

ACT

SERIAL

LNK

ACT

LNK

ETHERNET 0

AUI EN

INPUT 100-240VAC 50/60HZ 3.0-1.5 AMPS

H6551

Slot 0Slot 1 Power supply

H7238

ACT

SERIAL

AUI EN

Slot 1

Cisco 3600 Series Interface Numbering

Each individual network interface on a Cisco 3600 series router is identiﬁed by a slot number and a unit number.

1-2

Cisco WAN Interface Cards Hardware Installation Guide

Slot 0

Slot Numbering

Cisco 3600 Series Interface Numbering

The Cisco 3600 series router chassis contains two or four slots in which you can install modules. You can install any module into any available slot in the chassis.

As shown in Figure 1-1 and Figure 1-2, the slots are numbered as follows:

• Slot 0 is at the bottom right (as viewed from the rear of the chassis), near the power

supply.

• Slot 1 is at the bottom left.

• Slot 2 is at the top right, above slot 0.

• Slot 3 is at the top left, above slot 1.

Some modules have two small slots, labeled W0 and W1, for WAN interface cards. Figure 1-3 shows the W0 and W1 slots of the 2 Ethernet 2 WAN card slot (2E 2-slot) module. You can install WAN interface cards into the small module slots (W0 and W1). Serial WAN interface cards can be installed into either slot, W0 or W1.

Figure 1-3 WAN Interface Card Slots

Unit Numbering

2E 2W

STP

Slot W1 Slot W0

ACT

ILNK

ACT

LNK

ETHERNET 0ETHERNET 1

AUI

H8603

Cisco 3600 series routers unit numbers identify the interfaces on the modules and WAN interface cards installed in the router. Unit numbers begin at 0 for each interface type, and continue from right to left and (if necessary) from bottom to top. Modules and WAN interface cards are identiﬁed by interface type, slot number, followed by a forward slash (/), and then the unit number; for example, Ethernet 0/0.

Overview of Cisco WAN and Voice Interface Cards 1-3

Cisco 3600 Series Routers

Figure 1-4 shows a router with a 2E 2-slot module in slots 0 and 1. Two serial WAN interface cards are installed in the module in slot 0. One serial and one ISDN BRI WAN interface card are installed in the module in slot 1.

As shown in Figure 1-4, the unit numbers are as follows:

• Slot 0, Ethernet interface 0, referred to as Ethernet 0/0

• Slot 0, Ethernet interface 1, referred to as Ethernet 0/1

• Slot 0, serial interface 0, referred to as serial 0/0

• Slot 0, serial interface 1, referred to as serial 0/1

• Slot 1, Ethernet interface 0, referred to as Ethernet 1/0

• Slot 1, Ethernet interface 1, referred to as Ethernet 1/1

• Slot 1, serial interface 0, referred to as serial 1/0

• Slot 1, BRI interface 0, referred to as BRI 1/0

Figure 1-4 Cisco 3600 Series Unit Numbers

2E 2W

1-4

SEE MANUAL BEFORE INSTALLATION

ETHERNET 1

BRI 1/0

B1 B2

LNK

ACT

Serial 1/0 Serial 0/1 Serial 0/0

NT1

BRI NT1

LNK

ACT

ETHERNET 0

ACT

SERIAL

STP

AUI EN

ETHERNET 1

LNK

ACT

Ethernet 1/0 Ethernet 0/1 Ethernet 0/0Ethernet 1/1

Cisco WAN Interface Cards Hardware Installation Guide

ACT

LNK

ETHERNET 0

ACT

SERIAL

AUI EN

INPUT 100-240VAC 50/60HZ 3.0-1.5 AMPS

H8604

Power supply

WAN and Voice Interface Card Options for Cisco 3600 Series Routers

Voice Interface Numbering in Cisco 3600 Series Routers

Voice interfaces are numbered differently from WAN interfaces described in the previous section, “Unit Numbering.” Voice interfaces are numbered as follows:

interface type chassis slot/voice module slot/voice interface

If you have a four-channel voice network module installedin slot1 of your router, the voice interfaces will be:

• Slot 1, voice networkmodule slot 0, voice interface 0,referred to asvoice 1/0/0(closest

to chassis slot 0)

• Slot 1, voice network module slot 0, voice interface 1, referred to as voice 1/0/1

• Slot 1, voice network module slot 1, voice interface 0, referred to as voice 1/1/0

• Slot 1, voice network module slot 1, voiceinterface 1, referred to asvoice 1/1/1 (farthest

from chassis slot 0)

WAN and Voice Interface Card Options for Cisco 3600 Series Routers

Table 1-1 lists the WAN and voice interface card options available for Cisco 3600 series routers with their minimum software requirements for supported Cisco IOS releases.

Note Voice interface cards can only be used in voice network modules (NM-1V and

NM-2V).

Overview of Cisco WAN and Voice Interface Cards 1-5

Cisco 3600 Series Routers

Table 1-1 WAN and Voice Interface Card Options with Cisco IOS Releases for Cisco 3600 Series

Routers

WAN Interface Card

1-Port Serial (WIC-1T)

1-Port ISDN BRI S/T with NT1 (WIC-1B-S/T)

1-Port ISDN BRI U

(WIC-1B-U) 1-Port ISDN BRI S/T

Leased Line (WIC-1B-S/T-LL)

1-Port 56/64-kbps CSU/DSU (WIC 1DSU-56K4)

1-Port T1 (WIC-1DSU-T1)

2-Port FXS voice/fax interface (VIC-2FXS)

2-Port FXO voice/fax interface (VIC-2FXO)

2-Port E&M voice/fax interface (VIC-2E/M)

2-Port FXO voice/fax interface for use in Europe (VIC-2FXO-EU)

2-Port E&M voice/fax interface for use in Australia (VIC-2FXO-M3)

Cisco IOS Release

11.1

Cisco IOS Release

11.2

Cisco IOS Release

11.3

Cisco IOS Release

11.3T

Cisco IOS Release

12.0

11.1(7)AA 11.2(5)P 11.3(1) 11.3(3)T 12.0(1) 12.0(1)T

– 11.2(4)XA

11.3(1) 11.3(3)T 12.0(1) 12.0(1)T

11.2(5)P

– 11.2(4)XA

11.3(1) 11.3(3)T 12.0(1) 12.0(1)T

11/2(5)P

11.1(7)AA 11.2(9)P – 11.3(3)T – 12.0(1)T

– 11.2(12)P – 11.3(3)T – 12.0(1)T

– – – 11.3(1)T 12.0(1) 12.0(1)T

– – – 11.3(6)T – 12.0(1)T

Cisco IOS Release

12.0T

1-6

Cisco WAN Interface Cards Hardware Installation Guide

Cisco 2600 Series Routers

Table 1-1 WAN and Voice Interface Card Options with Cisco IOS Releases for Cisco 3600 Series

Routers (continued)

Cisco IOS

WAN Interface Card

2-PortISDN BRI voice interface (VIC-2BRI-S/T-TE)

1 Some ISDN service providers require an external Network Termination 1 (NT1) device to connect an ISDN S/T port to the

ISDN line. If your service provider requires this, you must provide the NT1. 2 The BRI U module does not require an external NT1. 3 Some ISDN service providers require an external Network Termination 1 (NT1) device to connect an ISDN S/T port to the

ISDN line. If your service provider requires this, you must provide the NT1.

Release

11.1

––––12.0(2)XD –

Cisco IOS Release

11.2

Cisco IOS Release

11.3

Cisco IOS Release

11.3T

Cisco IOS Release

12.0

Cisco IOS Release

12.0T

Cisco 2600 Series Routers

The Cisco 2600 series is a multifunction platform that combines dial access, routing, LAN-to-LAN services, and multiservice integration of voice, video, and data in the same device.The Cisco 2600 series providesa low-entry price for medium-sized businesses.The Cisco 2600series has built-in LAN connectionsthat provides a single or dual Ethernet port (depending on model), one Ethernet, and one token ring port. Cisco 2600 series routers also include one network module slot and two WAN slots that accept a variety of network modules and interface cards. Figure 1-5 illustrates a Cisco 2611 router showing the network module slot and WAN interface card slots.

Overview of Cisco WAN and Voice Interface Cards 1-7

Cisco 2600 Series Routers

Figure 1-5 Cisco 2600 Series Rear View

Network

module

slot

SERIAL 1

SERIAL 0

CONN CONN

SEE MANUAL BEFORE INSTALLATION

WAN interface

card slot W1

WAN interface

WIC 2A/S

LINKACTTOKEN RING 1LINK

ETHERNET 0

SERIAL 1

SERIAL 0

CONN CONN

SEE MANUAL BEFORE INSTALLATION

ACT

CONSOLE

Cisco 2612

WIC

AUX

card slot W0

Cisco 2600 Series Interface Numbering

Each individual network interface on a Cisco 2600 series router is identiﬁed by a slot number and a unit number.

Slot and Unit Numbering

The Cisco 2600 series router chassis contains one slot in which you can install a network module. This is always slot 1.

Unit numbers identify the interfaces on the modules and WAN interface cards installed in the router. Unit numbers begin at 0 for each interface type, and continue from right to left and (if necessary) from bottom to top. Modules and WAN interface cards are identiﬁed by interface type, slot number, followed by a forward slash (/), and then the unit number; for example, Ethernet 0/0.

Figure 1-6 shows a router with a 2E 2-slot module in slot 1. One serial and one ISDN BRI WAN interface card are installed in the module.

100-240V– 1A 50/60 Hz 47 W

10344

1-8

Cisco WAN Interface Cards Hardware Installation Guide

Figure 1-6 Cisco 2600 Series Unit Numbers

BRI 1/0

ACT

SERIAL

AUI EN

Serial 0/1

LINK

TOKEN RING 0/0

Serial 1/0

ETHERNET 1

B1 B2

SEE MANUAL BEFORE INSTALLATION

ACT

NT1

BRI NT1

LNK

ACT

LNK

ETHERNET 0

SERIALCONN

ACT

LINK

ETHERNET 0/0

Serial 0/0

ACT

CONSOLE

Cisco 2600 Series Interface Numbering

Cisco 2612

SERIALCONN

AUX

100-240V– 1A 50/60 Hz 47 W

16552

Ethernet

1/1

Ethernet

1/0

Ethernet

Token

Ring 0/0

0/0

Console

Auxiliary

port

Note WAN interface cardslots (builtinto thechassis) are always numbered as slot 0, even

if the interface card is installed in the slot labeled W1.

Figure 1-6 shows the following unit numbers:

• First Ethernet interface, referred to as Ethernet 0/0

• Token Ring interface, referred to as Token Ring 0/0

• Slot W0, serial interface 0, referred to as serial 0/0

• Slot W1, serial interface 1, referred to as serial 0/1

• Slot 1, Ethernet interface 0, referred to as Ethernet 1/0

• Slot 1, Ethernet interface 1, referred to as Ethernet 1/1

• Slot 1, serial interface 0, referred to as serial 1/0

• Slot 1, BRI interface 0, referred to BRI 1/0

Overview of Cisco WAN and Voice Interface Cards 1-9

Cisco 2600 Series Routers

Voice Interface Numbering in Cisco 2600 Series Routers

Voice interfaces are numbered differently from WAN interfaces described in the previous section, “Slot and Unit Numbering.” Voice interfaces are numbered as follows:

interface type chassis slot/voice module slot/voice interface

If you have a four-channel voice network module installedin slot1 of your router, the voice interfaces will be:

• Slot 1, voice networkmodule slot 0, voice interface 0,referred to asvoice 1/0/0(closest

to the chassis WAN interface card slots)

• Slot 1, voice network module slot 0, voice interface 1, referred to as voice 1/0/1

• Slot 1, voice network module slot 1, voice interface 0, referred to as voice 1/1/0

• Slot 1, voice network module slot 1, voiceinterface 1, referred to asvoice 1/1/1 (farthest

from the chassis WAN interface card slots)

WAN and Voice Interface Card Options for Cisco 2600 Series Routers

Table 1-2 lists the WAN and voice interface card options available for Cisco 2600 series routers with their minimum software requirements for supported Cisco IOS releases.

1-10

Note Voice interface cards can only be used in voice network modules (NM-1V and

NM-2V).

Cisco WAN Interface Cards Hardware Installation Guide

WAN and Voice Interface Card Options for Cisco 2600 Series Routers

Table 1-2 WAN and Voice Interface Card Options with Cisco IOS Releases for

Cisco 2600 Series Routers

WAN Interface Card

Cisco IOS Release

11.3

Cisco IOS Release

11.3T

Cisco IOS Release

12.0

Cisco IOS Release

12.0T

1-Port Serial (WIC-1T) 11.3(2)XA 11.3(4)T 12.0(1) 12.0(1)T 2-Port Serial (WIC-2T) 11.3(2)XA 11.3(4)T 12.0(1) 12.0(1)T 2-Port Asynchronous/Synchronous

11.3(2)XA 11.3(4)T 12.0(1) 12.0(1)T

Serial (WIC-2A/S) 1-Port ISDN BRI S/T

11.3(2)XA 11.3(4)T 12.0(1) 12.0(1)T

(WIC-1B-S/T) 1-Port ISDN BRI U

11.3(2)XA 11.3(4)T 12.0(1) 12.0(1)T

(WIC-1B-U) 1-Port 56/64-kbps CSU/DSU

11.3(2)XAT 11.3(4)T – 12.0(1)T

(WIC-1DSU-56K4) 1-Port T1/FT1 (WIC-1DSU-T1) – 11.3(4)T – 12.0(1)T 2-Port FXS voice/fax interface

– 11.3(1)T 12.0(1) 12.0(1)T

(VIC-2FXS) 2-Port FXO voice/fax interface

– 11.3(1)T 12.0(1) 12.0(1)T

(VIC-2FXO) 2-Port E&M voice/fax interface

– 11.3(1)T 12.0(1) 12.0(1)T

(VIC-2E/M) 2-Port FXO voice/fax interface for

– 11.3(6)T – 12.0(1)T use in Europe (VIC-2FXO-EU)

2-Port E&M voice/fax interface for

– 11.3(6)T – 12.0(1)T use in Australia (VIC-2FXO-M3)

2-Port ISDN BRI voice interface

– – 12.0(2)XD – (VIC-2BRI-S/T-TE)

1 Some ISDN service providers require an external Network Termination 1 (NT1) device to connect an ISDN

S/T port to the ISDN line. If your service provider requires this, you must provide the NT1.

2 The BRI U module does not require an external NT1.

Overview of Cisco WAN and Voice Interface Cards 1-11

Cisco 1720 Router

The Cisco 1720 router is a small, modular desktop router that links small- to medium-size remote Ethernet and Fast Ethernet LANs over one to four WANconnections to regional and central ofﬁces. (See Figure 1-7.)

The Cisco 1720 router includes one Fast Ethernet port and two WAN interface card slots.

Figure 1-7 Cisco 1720 Router Rear View

17369

1-12

Cisco 1720

WIC0OK

10/100 ETHERNET

CONSOLE

AUX

FDX

LNK100

Interface card slot WIC0

Interface card slot WIC1

Table 1-3 lists WAN interface card options available for the Cisco 1720 router with their minimum software requirements for Cisco IOS Release 12.0.

Cisco WAN Interface Cards Hardware Installation Guide

WIC1OK

+5, +12, -12 VDC

Table 1-3 WAN Interface Card Options with Cisco IOS Releases for the

Cisco 1720 Router

WAN Interface Card Cisco IOS

1-Port Serial (WIC-1T) 12.0(1)XA3 2-Port Serial (WIC-2T) 12.0(1)XA3 2-Port Asynchronous/Synchronous

Serial (WIC-2A/S) 1-Port ISDN BRI S/T (WIC-1B-S/T) 12.0(1)XA3 1-Port ISDN BRI U

(WIC-1B-U) 1-Port 56/64-kbps CSU/DSU

(WIC-1DSU-56K4) 1-Port T1/FT1 (WIC-1DSU-T1) 12.0(1)XA3

Cisco 1600 Series Routers

The Cisco 1600 series of access routers connect small ofﬁces with Ethernet LANs to the publicInternetandto a company’sinternal intranet or corporate LAN through severalWAN connections. The Cisco 1600 series routers include the following models: the Cisco 1601, Cisco 1602, Cisco 1603, Cisco 1604, and Cisco 1605-R. (See Figure 1-8 through Figure 1-12.)

Cisco 1600 Series Routers

Release

12.0(1)XA3

All Cisco 1600 series models include one Ethernet port, one built-in WAN port, and one WAN interface card expansion slot for additional connectivity and ﬂexibility.

Overview of Cisco WAN and Voice Interface Cards 1-13

Cisco 1600 Series Routers

Figure 1-8 Cisco 1601 Rear View

10 BASE T

ETHERNET Ø

LNK

AUI

SERIAL Ø

RDY

Figure 1-9 Cisco 1602 Rear View

10 BASE T

ETHERNET Ø

LNK

AUI

SERIAL Ø 56K DSU/CSU

CARRIER

ALARM

LOOPBACK

Figure 1-10 Cisco 1603 Rear View

CONSOLE

DO NOT INSTALL ANY WAN MODULE WITH POWER ON

WIC

FLASH PC CARD

14 VDC

H7183

DO NOT INSTALL ANY WAN MODULE WITH POWER ON

WIC

FLASH PC CARD 14 VDC

H7184

1-14

10 BASE T

ETHERNET Ø

LNK

AUI

ISDN BRI Ø S/T

Cisco WAN Interface Cards Hardware Installation Guide

CONSOLE

DO NOT INSTALL ANY WAN MODULE WITH POWER ON

WIC

FLASH PC CARD 14 VDC

H7185

Figure 1-11 Cisco 1604 Rear View

10 BASE T

ETHERNET Ø

LNK

AUI

ISDN BRI Ø U

NT 1

Figure 1-12 Cisco 1605-R Rear View

10 BASE T

ETHERNET Ø AUI

LNK

ETHERNET 1 10 BASE T

LNK

Table 1-4 lists the WAN interface card options available for Cisco 1600 series routers with their minimum software requirements for supported Cisco IOS releases.

ISDN PHONE

CONSOLE

Cisco 1600 Series Routers

DO NOT INSTALL ANY WAN MODULE WITH POWER ON

WIC

FLASH PC CARD 14 VDC

DO NOT INSTALL ANY WAN MODULE WITH POWER ON

FLASH PC CARD 14 VDC

H7186

H10374

Table 1-4 WAN Interface Card Options with Cisco IOS Releases for Cisco 1600

Series Routers

WAN Interface Card

Cisco IOS Release 11.1

Cisco IOS Release 11.2

Cisco IOS Release 11.3

Cisco IOS Release 11.3T

1-Port Serial (WIC-1T) 11.1(7)AA 11.2(5)P 11.3(1) 11.3(3)T 1-Port ISDN BRI U

11.1(7)AA 11.2(5)P 11.3(1) 11.3(3)T

(WIC-1B-U) 1-Port ISDN BRI S/T

11.1(7)AA 11.2(5)P 11.3(1) 11.3(3)T

(WIC-1B-S/T)

Overview of Cisco WAN and Voice Interface Cards 1-15

Safety and Regulatory Compliance Information

Table 1-4 WAN Interface Card Options with Cisco IOS Releases for Cisco 1600

Series Routers (continued)

Cisco IOS

WAN Interface Card

1-Port ISDN BRI S/T Leased Line (WIC-1B-S/T-LL)

1-Port 56/64-kbps CSU/DSU (WIC-1DSU-56K4)

1-Port T1/FT1 (WIC-1DSU-T1)

1 1-Port ISDN BRI U card is not available with Cisco 1603 or Cisco 1604 routers. The BRI U module does

not require an external NT1.

2 1-Port ISDN BRI S/T card is not available with Cisco 1603 or Cisco 1604 routers. Some ISDN service

providersrequire an external Network Termination 1 (NT1) device to connect an ISDNS/T port to the ISDN line. If your service provider requires this, you must provide the NT1.

3 1-Port ISDN BRI S/T Leased-line card is only available with Cisco 1603 or Cisco 1604 routers. Some ISDN

service providers require an external Network Termination 1 (NT1) device to connect an ISDN S/T port to the ISDN line. If your service provider requires this, you must provide the NT1.

Release 11.1

– 11.2(9)P – 11.3(3)T

– 11.2(12)P – 11.3(3)T

Cisco IOS Release 11.2

Cisco IOS Release 11.3

Safety and Regulatory Compliance Information

This section lists safety warnings that you should be aware of before installing a network module or interface card in the router. To see translated version of the safety warnings contains in this guide, refer to the Cisco Regulatory Compliance and Safety Information publication that accompanied your router.

Cisco IOS Release 11.3T

This section includes:

• Safety Recommendations on page 1-17

• Safety with Electricity on page 1-18

• Preventing Electrostatic Discharge Damage on page 1-19

• FCC Class B Compliance on page 1-20

• FCC Part 68 on page 1-20

1-16

Cisco WAN Interface Cards Hardware Installation Guide

Safety and Regulatory Compliance Information

• Industry Canada CS-03 on page 1-22

• European Commission on page 1-23

• Call Progress Tone Settings on page 1-24

Overview of Cisco WAN and Voice Interface Cards 1-17

Safety and Regulatory Compliance Information

Safety Recommendations

Follow these guidelines to ensure general safety:

• Keep the chassis area clear and dust-free during and after installation.

• Put the removed chassis cover in a safe place.

• Keep tools away from walk areas where you or others could fall over them.

• Do not wear loose clothing that could get caught in the chassis. Fasten your tie or scarf

and roll up your sleeves.

• Wear safetyglasses when working under anyconditions that might be hazardous toyour

eyes.

• Do not performany action that creates a potential hazard to people or makes equipment

unsafe.

To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied your router.

1-18

Cisco WAN Interface Cards Hardware Installation Guide

Safety with Electricity

Warning Beforeworking on equipmentthat isconnected to powerlines, remove jewelry

(including rings, necklaces, and watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals.

Warning To avoid electric shock, do not connect safety extra-low voltage (SELV)

circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Both LAN and WAN ports may use RJ-45 connectors. Use caution when connecting cables.

Warning Hazardous network voltages are present in WAN ports regardless of whether

powerto therouter is OFF or ON.Toavoidelectric shock,use cautionwhen workingnear WAN ports. When detaching cables, detach the end away from the router ﬁrst.

Warning Before opening the chassis, disconnect the telephone-network cables to avoid

contact with telephone-network voltages.

Safety with Electricity

Warning Do not work on the system or connect or disconnect cables during periods of

lightning activity.

Warning Donot touch the power supply when the power cord isconnected. For systems

with a power switch, line voltages are present within the power supply even when the power switch is OFF and the power cord is connected. For systems without a power switch, line voltages are present within the power supply when the power cord is connected.

Follow these guidelines when working on equipment powered by electricity:

• Locate the emergencypower-off switch in the roomin which you are working. Then, if

an electrical accident occurs, you can quickly shut the power OFF.

• Before working on the router, turn OFF the power and unplug the power cord.

Overview of Cisco WAN and Voice Interface Cards 1-19

Safety and Regulatory Compliance Information

• Disconnect all power before doing the following:

— Installing or removing a router chassis — Working near power supplies

• Do not work alone if potentially hazardous conditions exist.

• Never assume that power is disconnected from a circuit. Always check.

• Look carefully for possible hazardsin your work area, suchas moistﬂoors, ungrounded

power extension cables, and missing safety grounds.

• If an electrical accident occurs, proceed as follows:

— Use caution; do not become a victim yourself. — Turn OFF power to the router. — If possible, send another person to get medical aid. Otherwise, determine the

condition of the victim and then call for help.

— Determine if the person needs rescue breathing or external cardiac compressions;

then take appropriate action.

Preventing Electrostatic Discharge Damage

Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. It occurs when electronic printed circuit cards are improperly handled and can result in complete or intermittent failures. Always follow ESD prevention procedures when removing and replacing cards. Ensure that the router chassis is electrically connected to earthground.WearanESD-preventivewrist strap,ensuring that it makes good skin contact. Connect the clip to an unpainted surface of the chassis frame to safely channel unwanted ESD voltages to ground. Toproperly guard againstESD damageand shocks,the wriststrap and cord must operate effectively.If no wrist strap is available, groundyourself by touching the metal part of the chassis.

Caution For safety, periodically check the resistance valueof the antistatic strap, which

should be between 1 and 10 megohm (Mohm).

1-20

Cisco WAN Interface Cards Hardware Installation Guide

FCC Class B Compliance

The equipment described in this document generates and may radiate radio-frequency energy. Ifit is not installed in accordancewith Cisco’sinstallation instructions, it may cause interference with radio and television reception.This equipment has been testedand found to comply with the limits for a Class B digital device in accordance with the speciﬁcations in part 15 of the FCC rules. These speciﬁcations are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.

You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:

• Turn the television or radio antenna until the interference stops.

• Move the equipment to one side or the other of the television or radio.

• Move the equipment farther away from the television or radio.

• Plug the equipment into an outlet that is on a different circuit from the television or

radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.)

FCC Class B Compliance

Modiﬁcations to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.

FCC Part 68

This equipment complies with Part 68 of the FCC rules. On the front panel of this equipment is a label that contains, among other information, the FCC registration number. If requested, you must provide this information to the telephone company.

AnFCC-compliant cord and modular plug is provided with this equipment. This equipment is designed for connection to the telephone network or premises wiring using a compatible

modular jack that is Part 68 compliant. See the installation instructions for details.

This equipment cannot be used on telephone company-provided coin service. Connection to party line service is subject to state tariffs.

Overview of Cisco WAN and Voice Interface Cards 1-21

Safety and Regulatory Compliance Information

If this equipmentcauses harm to the telephone network, the telephonecompany will notify you in advance that it may be necessary to temporarily discontinue service. If advance notice is not practical, the telephonecompany will notify youas soonas possible. Also,you will be advised of your right to ﬁle a complaint with the FCC.

The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the operation of this equipment. If this happens, the telephone company will provide advance notice for you to make the necessary modiﬁcations to maintain uninterrupted service.

This device does not include any upgradeable parts. This equipment uses Universal Service Order Code (USOC) jacks as listed in Table 1-5.

Table 1-5 WAN Interface Card USOC Jacks

Facility

Cisco Product Number

WIC-1DSU-SW56K4 04DU5-56 6.0N RJ-48S WIC-1B-S/T

WIC-1ST-CH VIC-2BRI-S/T 02IS5 6.0N RJ-49C WIC-1B-U

WIC-U-CH WIC-1DSU-T1 04DU9-BN

Interface Code

02IS5 6.0N RJ-49C

04DU9-DN 04DU9-1KN 04DU9-1SN

Service Order Code

6.0N

Jack Type

RJ48C RJ48C RJ48C RJ48C

1-22

Cisco WAN Interface Cards Hardware Installation Guide

Industry Canada CS-03

The following information applies to models used in Canada.

Ringer Equivalence Number

The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices, subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5.

Equipment Attachment Limitations

The Industry Canada label identiﬁes certiﬁed equipment. This certiﬁcation means that the equipment meets certain telecommunications network protective, operational, and safety requirements as prescribed in the appropriate Terminal Equipment TechnicalRequirement Documents. The Department does not guarantee the equipment will operate to the user’s satisfaction.

Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations.

Industry Canada CS-03

Repairs to certiﬁed equipment shouldbe coordinated by a representativedesignated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines, and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas.

Caution Users should not attempt to make connections themselves, but should contact the

appropriate electric inspection authority, or electrician, as appropriate.

Overview of Cisco WAN and Voice Interface Cards 1-23

Safety and Regulatory Compliance Information

See Table 1-6 for additional information.

Table 1-6 Canadian Operating Information

Ringer

Connecting

Interface

VIC-2FXO loop-start trunk interface CA11, CA48 0.5 VIC-2FXO ground-start trunk interface CA11, CA48 0.5 VIC-2FXS on-premises station interface CA11, CA48 0.5 VIC-2E/M on-premises E&M interface CA11, CA48 0.5 VIC-2BRI-S/T on-premises E&M interface CB-1B 0.0

Method

Equivalence Number

Australian Communications Authority Technical Standard 031

The following warning applies to the 2-Port ISDN BRI voice interface card (Cisco product number VIC-2BRI-S/T-TE).

Warning This equipment will be inoperable when mains power fails.

European Commission

The VIC-2FXO-EU voice interface card has been approved to Common Technical Regulation (CTR) 21 for pan-European single-terminal connection to the PSTN. However, because of differences among the PSTNs in different countries, this approval does not, in itself, give unconditional assurance of successful operation on every PSTN network termination point.

In the event of problems, you should ﬁrst contact your equipment supplier.

1-24

Cisco WAN Interface Cards Hardware Installation Guide

Call Progress Tone Settings

VIC-2FXO voice interface cards are available in several versions with interfaces intended for different geographical regions.

There are no hardware settings for connecting these voice interface cards to the public switched telephone network. To comply with national regulatory requirements, you must set call progress tones to the values shown in Table 1-7, using the Cisco IOS cptone command.

To set call progress tones for a voice port, enter the following commands in global conﬁguration mode:

Router(config)# voice-port Router(config-voice-port)# cptone

Table 1-7 Call Progress Tone Settings Country Setting Compliance

Australia australia ACA TS 002/TS 003 Canada northamerica Industry Canada CS-03 Denmark dk – Germany de BAPT 223 ZV 5:July 1996 Great Britain gb PD 7020:1996 Hong Kong hk HK Telecom CR01 and CR02 Luxembourg lu – Mexico northamerica NOM-036-SCT1-1993 Sweden se SS 63 63 39 Switzerland ch BAKOM 337/2.2 Thailand th PTT Subscriber Line Standards United States northamerica FCC Part 68

Call Progress Tone Settings

slot-number/subunit-number/port

setting

Overview of Cisco WAN and Voice Interface Cards 1-25

Safety and Regulatory Compliance Information

1-26

Cisco WAN Interface Cards Hardware Installation Guide

CHAPTER

Installing WAN and Voice Interface Cards in a Cisco Modular Router

This chapter describes how to install WANand voiceinterface cards in Cisco 3600 series, 2600 series, 1600 series, and Cisco 1720 modular routers, and contains the following sections:

• Required Tools and Equipment on page 2-1

• Installing a Network Module in a Cisco 3600 Series or Cisco 2600 Series Router on

page 2-2

• Before Installing a Voice Interface Card on page 2-5

• Installing a WAN or Voice Interface Card in a Network Module or Chassis Slot on page

2-6

• Installing a WAN InterfaceCard ina Cisco 1720 Router orCisco 1600 Series Routeron

page 2-9

Required Tools and Equipment

In addition to the WAN interface card and therouter, you need thefollowing items toinstall and connect your card:

• Number 2 Phillips screwdriver.

• Appropriate connecting cable—The cable type required for eachcard is describedin the

section for that card. For more information on the types of cables that can be used with the cards, See the online document Cisco Modular Router Cable Speciﬁcations on the Documentation CD-ROM that accompanied your router package, or on Cisco Connection Online.

Installing WAN and Voice Interface Cards in a Cisco Modular Router 2-1

Installing a Network Module in a Cisco 3600 Series or Cisco 2600 Series Router

• Asynchronous modem (serial card only)—Used to connect the WAN interface card to

an analog telephone line.

• Synchronous modem, channel service unit/data service unit (DSU/CSU), or other data

circuit-terminating equipment (DCE) (serial card only)—Used to connect the WAN interface card to a digital WAN line.

• External NT1 (ISDN BRI S/T and ISDN BRI S/T Leased-Line cards only)—Used to

connect the WAN interface card to an ISDN interface.

Installing a Network Module in a Cisco 3600 Series or Cisco 2600 Series Router

This section describes how to install a network module (for WAN or voice interface cards) in a Cisco 3600 series or Cisco 2600 series router.

To install a WAN or voiceinterface card in a network module or toinstall a WAN interface card in a Cisco 2600 series chassis slot, see the “Before Installing a Voice Interface Card” section on page 2-5.

To install a WAN interface card in a Cisco 1720 router or Cisco 1600 series router, see the “Installing a WAN Interface Card in a Cisco 1720 Router or Cisco 1600 Series Router” section on page 2-9.

2-2

Warning Onlytrained and qualiﬁed personnel shouldbe allowed to install or replace this

equipment.

Warning Before performing any of the following procedures, ensure that power is

removed from the DC circuit. To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the switch handle of the circuit breaker in the OFF position.

Cisco WAN Interface Cards Hardware Installation Guide

Installing a Network Module in a Cisco 3600 Series or Cisco 2600 Series Router

Warning You can install modules in the chassis either before or after mounting the

router.If possible,install themodules with the routerin the position thatprovides the best access to the rear panel. You can install anymodule into any available slot in the chassis.

Caution Do not insert a module into a slot when power is ON or network cables are

connected.

Note Do not install an ISDN BRI WAN interface card or an ISDN BRI network module

in the same chassis as an ISDN PRI network module. This conﬁguration is not supported.

To install a network module in a Cisco 3600 series or Cisco 2600 series router:

Step 1 Power OFF the router. However, to channel ESD voltages to ground, do not

unplug the power cable. Remove all network interface cables, including telephone cables, from the rear panel.

Step 2 Use a Phillipsor ﬂat-blade screwdriver to remove the blank ﬁller panel from the

slot where you plan toinstall themodule. Save the ﬁller panel for possiblefuture use.

Step 3 Align the module with the guides in the chassis and slide it gently into the slot.

(See Figure 2-1.)

Installing WAN and Voice Interface Cards in a Cisco Modular Router 2-3

Installing a Network Module in a Cisco 3600 Series or Cisco 2600 Series Router

Figure 2-1 Installing a Network Module in a Modular Router (typical)

Router

SEE MANUAL BEFORE INSTALLATION

ETHERNET 1 ETHERNET 0

NT1

B1 B2

BRI NT1

LNK

ACT

LNK

ACT

SERIAL

AUI

ACT

LNK

ETHERNET 1

BRI S/T

ACT

LNK

ETHERNET 0

DO NOT INSTALL WAN INTERFACE

CARDS WITH POWER APPLIED

AUI EN

INPUT 100-240VAC 50/60HZ 3.0-1.5 AMPS

Module

H7481

Step 4

Push the module into place until the edge connector is securely seated in the connector on the motherboard. Ensure that each of the module’scaptive screws lines up with its corresponding hole in the chassis.

Step 5 Secure the captive mounting screws intothe holes ofthe chassis usinga Phillips

or ﬂat-blade screwdriver.

Network Module Filler Panels

If you are installing a network module in a Cisco 3600 series router, and the router is not fully conﬁgured with modules, you must ﬁll the open slots with slot ﬁller panels (see Figure 2-2) to ensure proper airﬂow.

2-4

Cisco WAN Interface Cards Hardware Installation Guide

Before Installing a Voice Interface Card

Figure 2-2 Network Module Slot Filler Panel

Before Installing a Voice Interface Card

This section contains additional information that you need before installing a voice interface card in a voice network module installed in a Cisco 3600 series or Cisco 2600 series router

A voice connection requires both a voicenetwork module and a voice interface card.Voice interface cards are installed in voicenetwork modules only,and do not install directly into the router chassis. At least one other network module or WAN interface card must be installed in the router to provide the connection to the IPLAN or WAN.For instructions on how to install a network module, see the “Installing a Network Module in a Cisco 3600 Series or Cisco 2600 Series Router” section on page 2-2.

H6552

Caution Althoughvoiceinterface cards physicallyresemble WANinterfacecards,voice

and WAN interface cards are not interchangeable. Voice interface cards cannot be installed in a WAN interface card slot or a two-slot network module, and WAN interface cards cannot be installed in a voice network module.

For instructions on inserting a voice interface card into a voice network module, see the “Installing a WAN or Voice Interface Card in a Network Module or Chassis Slot” section on page 2-6.

Installing WAN and Voice Interface Cards in a Cisco Modular Router 2-5

Installing a WAN or Voice Interface Card in a Network Module or Chassis Slot

This section describes how to install a WAN or voice interface card in a two-slot network module (used in Cisco 3600 series andCisco 2600 series routers), or how to install a WAN interface card in a Cisco 2600 series chassis slot (see Figure 2-3).

If you need to install the network module, see the “Installing a Network Module in a Cisco 3600 Series or Cisco 2600 Series Router” section on page 2-2.

You can install WAN interface cards either before or after mounting the router, whichever is more convenient.Similarly, you can install WAN or voice interface cards in the network module either before or after installing the network module in the router chassis.

Caution WAN and voice interfacecardsdonotsupportonline insertion and removal(hot

swapping). Before inserting a card into the network module or router chassis, you must turn OFF electrical power and disconnect network cables.

Caution Althoughvoiceinterface cards physicallyresemble WANinterfacecards,voice

2-6

Follow this procedure to install cards in a network module or a Cisco 2600 series WAN interface card chassis slot:

Step 1 TurnOFF power to the router. However, to channel ESD voltages to ground, do

not unplug the power cable. Remove all network interface cables, including telephone cables, from the rear panel.

Cisco WAN Interface Cards Hardware Installation Guide

Installing a WAN or Voice Interface Card in a Network Module or Chassis Slot

The following warning applies to routers that use a DC power supply.

Warning Before performing any of the following procedures, ensure that power is

Note If you are installing a single WAN interface card in a Cisco 2600 series

router, use slot W0 ﬁrst. (See Figure 2-3.)

TheCisco 2600 series router ﬁrst checks slot W0 before itchecks slot W1. If you ﬁll slot W1 while leaving slot W0 vacant, your router conﬁguration could be affected.

Step 2 Using either a number 2 Phillips screwdriveror a smallﬂat-blade screwdriver to

remove the blank ﬁller panel from the network module slot or chassis card slot where you plan to install the card. Save the ﬁller panel for future use.

Note The voice network module slots are numbered V0, on the right, and V1,

on the left.

Step 3 Align the card with theguides in the two-slotnetwork module orWANinterface

card slot and slide it gently into the slot. (Figure 2-4 shows a 1-port serial WAN interface card.)

Step 4 Push the card into place until you feel its edgeconnector mate securely with the

connector in the two-slot network module or WAN interface card slot.

Step 5 Fasten the card’s captive mounting screws into the holes in the network module

faceplateorWAN interface card slot, using the Phillipsor ﬂat-blade screwdriver.

Step 6 If the router was previously running, reinstall the network interface cables and

turn ON power to the router.

Installing WAN and Voice Interface Cards in a Cisco Modular Router 2-7

Installing a WAN or Voice Interface Card in a Network Module or Chassis Slot

The following warning applies to routers that use a DC power supply:

Warning

After wiring the DC power supply, remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position.

Figure 2-3 Cisco 2600 Series WAN Interface Card Chassis Slot Locations

SERIAL 1

SERIAL 0

CONN CONN

2A/S

SEE MANUAL BEFORE INSTALLATION

Network

module

slot

WAN interface

card slot W1

WAN interface

Figure 2-4 Installing a Serial WAN Interface Card in a Two-Slot Network Module

SERIAL 1

WIC

SERIAL 0

CONN CONN

SEE MANUAL BEFORE INSTALLATION

LINKACTTOKEN RING 1LINK

ETHERNET 0

ACT

CONSOLE

card slot W0

Cisco 2612

100-240V– 1A

WIC

AUX

50/60 Hz 47 W

10344

SERIAL

1-port serial

WAN interface card

2-8

Cisco WAN Interface Cards Hardware Installation Guide

ETH 1

ACT

LNK

ACT

LNK

ETH 0

AUI EN

H7533

2-slot network module

WAN Interface Card Filler Panels

If any interface card slot (on the network module or chassis) is unoccupied, install a ﬁller panel to enable proper airﬂow. (See Figure 2-5.)

Figure 2-5 WAN or Voice Interface Card Slot Filler Panel

DO NOT INSTALL WAN INTERFACE

CARDS WITH POWER APPLIED

H6649

When you have ﬁnished installing interface cards in the network module or chassis slots, proceed to Chapter 3, “Connecting WAN and Voice Interface Cards to a Network.”

Installing a WAN Interface Card in a Cisco 1720 Router or Cisco 1600 Series Router

This section describes how to install a WAN interface card in a Cisco 1720 router or Cisco 1600 series router.

To install a WAN interface card in a Cisco 3600 series or Cisco 2600 series router, see the “Installing a NetworkModule in a Cisco 3600 Series or Cisco 2600 Series Router” section on page 2-2, or the “Before Installing a Voice Interface Card” section on page 2-5.

Note The Cisco 1720 router contains two WAN interface card slots, WIC0 and WIC1.

(See Figure 2-6.)

The router ﬁrst checks slot WIC0 before it checks slot WIC1. A single card installed in WIC1 could affect your router conﬁguration.

If you are installing a single WAN interface card in the router, install the card in the WIC0 slot.

Installing WAN and Voice Interface Cards in a Cisco Modular Router 2-9

Installing a WAN Interface Card in a Cisco 1720 Router or Cisco 1600 Series Router

Figure 2-6 WAN Interface Card Slots in the Cisco 1720 Router

17369

Cisco 1720

WIC0OK

10/100 ETHERNET

CONSOLE

AUX

FDX

LNK100

Interface card slot WIC0

You can install WAN interface cards either before or after mounting the router, whichever is more convenient.

Caution WAN interface cards do not support online insertion and removal (hot

swapping). Before inserting a WAN interface card into the router chassis, you must turn OFF electrical power and disconnect network cables.

Inserting the Card in the Router

Note The ﬁgures in this section show a Cisco 1600 series router, but the installation

sequence described applies to the Cisco 1720 router as well as Cisco 1600 series routers.

WIC1OK

Interface card slot WIC1

+5, +12, -12 VDC

2-10

Cisco WAN Interface Cards Hardware Installation Guide

Inserting the Card in the Router

Follow this procedure to install the WAN interface card in the router:

Step 1 On the Cisco1720 router,turn the power switch to the STANDBY position, and

disconnect the power cable from the power socket on the rear panel.

OnaCisco 1600 series router,turn OFF power to the router.However, to channel

ESD voltages to ground, do not unplug the power cable.

Step 2 Remove all network interface cables, including telephone cables, from the rear

panel.

Step 3 Use either a number 2 Phillips screwdriver or a small ﬂat-blade screwdriver to

remove the ﬁller panel from the WAN interface card slot. (See

Figure 2-7.) Save the ﬁller panel for future use.

Installing WAN and Voice Interface Cards in a Cisco Modular Router 2-11

Installing a WAN Interface Card in a Cisco 1720 Router or Cisco 1600 Series Router

Figure 2-7 Removing the Slot Cover

DO NOT INSTALL ANY WAN MODULE WITH POWER ON

H7179

2-12

WAN interface card slot cover

Step 4

Align the card with the guides and slide it gently into the WAN interface card

slot. (See Figure 2-8.)

Cisco WAN Interface Cards Hardware Installation Guide

Figure 2-8 Inserting a WAN Interface Card

LNK

WIC

Guides

Inserting the Card in the Router

H7180

Guides

WAN interface card

Step 5

Push the card into place until you feel its edgeconnector mate securely with the

connector in the router chassis.

Step 6 Fasten the card’s captive mounting screws into the chassis using the Phillips or

ﬂat-blade screwdriver.

Installing WAN and Voice Interface Cards in a Cisco Modular Router 2-13

Installing a WAN Interface Card in a Cisco 1720 Router or Cisco 1600 Series Router

Note If anyWAN interface card slot on the chassisis unoccupied, install aﬁller

panel to enable proper airﬂow.

Step 7 If the router was previously running, reinstall the network interface cables and

turn ON power to the router. After installing the WANinterface card into the router, proceed to Chapter 3, “Connecting

WAN and Voice Interface Cards to a Network.”

2-14

Cisco WAN Interface Cards Hardware Installation Guide

CHAPTER

Connecting WAN and Voice Interface Cards to a Network

This chapter describes how to connect Cisco WAN interface cards to a network and contains the following sections:

• Serial Cards on page 3-1

• 1-Port ISDN BRI Cards on page 3-6

• 1-Port ISDN BRI S/T Leased-Line Card on page 3-15

• 1-Port 56/64-kbps DSU/CSU Card on page 3-18

• 1-Port T1/FT1 DSU/CSU Card on page 3-20

• Voice Interface Cards on page 3-23

Serial Cards

This section describes the following Cisco WAN interface cards:

• 1-Port and 2-Port Serial Cards on page 3-1

• 2-Port Asynchronous/Synchronous Serial Card on page 3-3

1-Port and 2-Port Serial Cards

The 1-port serial WAN interface card, shown in Figure 3-1, and the 2-port serial WAN interface cards, shown in Figure 3-2, provide an EIA/TIA-232, EIA/TIA-449, V.35, X.21, data terminal equipment/data communications equipment (DTE/DCE), EIA-530 DTE, or nonreturn to zero/nonreturn to zero inverted (NRZ/NRZI) serial interface to a Cisco modular router.

Connecting WAN and Voice Interface Cards to a Network 3-1

Serial Cards

Note In Cisco 3600 and Cisco 2600 series routers, the 1-port and 2-port serial WAN

interface cards support synchronous data rates up to 2.048 mbps.

In the Cisco 1720 router, the 1-port and 2-port serial WAN interface cards support both asynchronous and synchronous data rates up to 2.048 mbps.

In Cisco 1600 series routers, the 1-port serial WAN interface cards support asynchronous data rates up to 115.2 kbps, and synchronous data rates up to 2.048 mbps.

Each serial card has one LED, labeled CONN for each port, which lights when the serial port is connected. Whenthe port is inDTE mode, the CONNLED indicates that DataSend Ready (DSR), Data Carrier Detect (DCD), and Clear To Send (CTS) have been detected. When the portis in DCE mode, it indicates that Data TerminalReady (DTR) and Ready To Send (RTS) have been detected.

Figure 3-1 1-Port Serial WAN Interface Card—Front Panel

Serial port CONN LED

3-2

SERIALCONN

H7212

Cisco WAN Interface Cards Hardware Installation Guide

2-Port Asynchronous/Synchronous Serial Card

Figure 3-2 2-Port Serial WAN Interface Card—Front Panel

Serial ports

SERIAL 1

CONN

SEE MANUAL BEFORE INSTALLATION

SERIAL 0

CONN

WIC

H11496

CONN LEDs

2-Port Asynchronous/Synchronous Serial Card

The 2-port asynchronous/synchronous (A/S) WAN interface card, shown in Figure 3-3, provides an EIA/TIA-232, EIA/TIA-449, V.35, X.21, DTE/DCE, EIA-530, or EIA-530A serial interface to a Cisco modular router. The 2-port A/S WAN interface card supports asynchronous data rates up to 133.6 kbps and synchronous data rates up to 128 kbps.

Figure 3-3 2-Port A/S Serial WAN Interface Card—Front Panel

Serial ports

CONN

SEE MANUAL BEFORE INSTALLATION

CONN LEDs

SERIAL 1

SERIAL 0

CONN

WIC

2A/S

H11497

Connecting WAN and Voice Interface Cards to a Network 3-3

Serial Cards

Connecting Serial WAN Interface Cards to a Network

The 1-port and 2-port serial WAN interface cards use a universal high-density 60-pin receptacle. The serial cable attached to this receptacle determines the port’s electrical interface type and mode (DTE or DCE).

Types of Serial Cables

Six types of serial cables (also called serial adapter cables or serial transition cables) are available from Cisco Systems:

• EIA/TIA-232 serial cable assembly

• EIA/TIA-449 serial cable assembly

• V.35 serial cable assembly

• X.21 serial cable assembly

• EIA/TIA-530 serial cable assembly

• EIA/TIA-530A serial cable assembly

For more information on serial cable assemblies, refer to the hardware installation guide that accompanied your router package.

3-4

All serial cables providea universalplug at theinterface card end. Thenetwork end of each cable providesthe physical connectors most commonly used forthe interface. Forexample, the network end of the EIA/TIA-232 serial cable is a DB-25 connector, the most widely used EIA/TIA-232 connector.

All serial interfacetypes except EIA-530are available in DTE or DCE format: DTE witha plug connector at the network end and DCE with a receptacle at the network end. V.35 is availablein either modewith eithergender atthe network end.EIA-530 is available in DTE only.

Cisco WAN Interface Cards Hardware Installation Guide

Connecting the Card to the Network

After you install the serial WAN interface card, use the appropriate serial cable to connect the interface card’s DB-60 serial port to one of the following types of equipment (see Figure 3-4):

• An asynchronous modem, if connecting to an analog telephone line

• A synchronous modem, data service unit/channel service unit (DSU/CSU), or other

DCE, if connecting to a digital WAN line

Note Cisco 3600 and Cisco 2600 series routers support only synchronous modems; the

Cisco 1720 router and Cisco 1600 series routers support both synchronous and asynchronous modems.

Take the following steps to connect the serial card to the WAN:

Step 1 Conﬁrm that the router is still turned OFF. Step 2 Connect one end of the appropriate serial cable to the card’s DB-60 port. Step 3 Connect the other end of the cable to the appropriate type of equipment, as

shown in Figure 3-4.

Connecting the Card to the Network

Connecting WAN and Voice Interface Cards to a Network 3-5

1-Port ISDN BRI Cards

Figure 3-4 Connecting the Serial WAN Port to a Modem or DSU/CSU

Serial transition

cable

Synchronous serial

port (DB-60)

CONN LED

CONN

SERIAL

EIA/TIA-232, EIA/TIA-449, V.35,

X.21, or EIA-530 connector

CSU/DSU or

other DCE

H7370

Step 4

Turn ON power to the router by pressing the power switch to the ON ( | )

position.

Step 5 Check that the CONN LED goes on, which indicates that the card’s serial port

detects the WAN serial connection. If you have additional cards to install, proceed to the appropriate section(s) in this manual.

When you have ﬁnished all installations, see the software conﬁguration guide that shipped with your hardware.

1-Port ISDN BRI Cards

This section describes the following Cisco ISDN BRI WAN interface cards:

• 1-Port BRI S/T WAN Cards (WIC36-1B-S/T, WIC-1B-S/T) on page 3-7

• 1-Port BRI with NT1 WAN Cards (WIC36-1B-U, WIC-1B-U) on page 3-7

3-6

Cisco WAN Interface Cards Hardware Installation Guide

1-Port BRI S/T WAN Cards (WIC36-1B-S/T, WIC-1B-S/T)

You candistinguish between WIC36 and WIC models of a BRI WANinterface card by the location and labelingof the LEDS,and the numberand location of cutouts in the faceplate.

1-Port BRI S/T WAN Cards (WIC36-1B-S/T, WIC-1B-S/T)

The 1-Port ISDN-BRI WAN interface cards (WIC36-1B-S/T, WIC-1B-S/T) connect to an ISDN WAN through an external NT1 device. (See Figure 3-5 and Figure 3-6.) This interface is also known as an S/T interface.

1-Port BRI with NT1 WAN Cards (WIC36-1B-U, WIC-1B-U)

The 1-Port ISDN-BRI with NT1WANinterface cards (WIC36-1B-U, WIC-1B-U)connect to an ISDN WAN using a built-in NT1 device. (See Figure 3-7 and Figure 3-8.) This interface is also known as a U interface.

Figure 3-5 1-Port ISDN BRI WAN Interface Card (S/T Interface) (WIC36-1B-S/T)

BRI S/T port

LEDs

B1 B2

SEE MANUAL BEFORE INSTALLATION

BRI S/T

H7211

Connecting WAN and Voice Interface Cards to a Network 3-7

1-Port ISDN BRI Cards

Figure 3-6 1-Port ISDN BRI WAN Interface Card (S/T Interface) (WIC-1B-S/T)

BRI S/T port

SEE MANUAL BEFORE INSTALLATION

BRI

S/T

H9592

Figure 3-7 1-Port ISDN BRI with NT1 WAN Interface Card (U Interface)

(WIC36-1B-U)

BRI U port

LEDs LED

B1 B2

SEE MANUAL BEFORE INSTALLATION

NT1

BRI

H7210

Figure 3-8 1-Port ISDN-BRI with NT1 WAN Interface Card (U Interface)

(WIC-1B-U)

BRI U port

SEE MANUAL BEFORE INSTALLATION

3-8

Cisco WAN Interface Cards Hardware Installation Guide

BRI

NT1

H9590

Setting Jumpers on ISDN BRI Cards

The older BRI S/T WAN interface cards (product numbers WIC36-1B-S/T,WIC36-1B-U, CPAWIC36-1B-S/T, CPAWIC36-1B-U) have two termination jumpers, labeled J1 and J2. Before installing this card, ensure that the termination jumpers are set appropriately for your installation.

The jumpers are factory-conﬁgured in the B position (100-ohms termination). Keep the jumpers in this position to use the BRI S/T WAN interface card in a point-to-point connection or as the last deviceon the line of a passive-bus connection. Setthe termination jumpers to the A position to use the BRI S/T WAN interface card in a passive-bus connection where it is not the last device on the line. The jumpers are shown in Figure 3-9.

The newer BRI interface cards (product numbers WIC-M1B-S/T or WIC-M1B-U) do not have termination jumpers.

Setting Jumpers on ISDN BRI Cards

Connecting WAN and Voice Interface Cards to a Network 3-9

1-Port ISDN BRI Cards

Figure 3-9 Termination Jumpers on the Older BRI S/T WAN Interface Card

No termination

Termination jumpers

Connecting ISDN BRI Cards

Note The older BRIWAN interface cards mount only in the W1 slot of a two-slotmodule

and provide a single BRI interface. The newer BRI WAN interface cards can mount in either slot of a two-slot module.

3-10

Cisco WAN Interface Cards Hardware Installation Guide

100 Ohms termination

H8586

Connecting ISDN BRI Cards

For more information on BRI network modules, see the publication Cisco Network Modules Hardware Installation Guide.

Warning Network hazardous voltages are present in the BRI cable. If you detach the

BRI cable, detach the end away from the router ﬁrst to avoid possible electric shock. Networkhazardousvoltagesalsoare present on the system card in thearea of theBRI port (RJ-45 connector), regardless of whenpower is turnedOFF. (To see translatedversions of this warning, see the Regulatory Compliance and Safety Information document that accompanied the router.)

Warning The ISDN connection is regarded as a source of voltage that should be

inaccessible to user contact. Do not attempt to tamper with or open any public telephone operated (PTO)-provided equipment or connection hardware. Any hardwired connection (other than by a nonremovable, connect-one-time-only plug) must be made only by PTO staff or suitably trained engineers. (To see translated versions of this warning, see the Regulatory Compliance and Safety Information document that accompanied the router.)

Use a BRI cable (not included)to connectthe BRIWANinterface card directly to anISDN. See the online document Cisco Modular Access Router Cable Speciﬁcations for pinouts. This document is located on both the Documentation CD-ROM that accompanied your router package, and Cisco Connection Online.

Take the following steps to connect an ISDN BRI S/T WAN interface card to an NT1 device:

Step 1 Conﬁrm that the router is still turned OFF. Step 2 Connect one end of a straight-through RJ-45-to-RJ-45 cable to the card’s RJ-45

connector.

Step 3 Connect the other end of the cable to the NT1, as shown in Figure 3-10. Step 4 Connect the NT1 to the ISDN wall jack according to the documentation that

came with the NT1.

Step 5 Turn ON power to the router.

Connecting WAN and Voice Interface Cards to a Network 3-11

1-Port ISDN BRI Cards

Take the following steps to connect an ISDN BRIwith NT1 WANinterfacecardto an ISDN network:

Step 1 Conﬁrm that the router is still turned OFF. Step 2 Connect one end of a straight-through RJ-45-to-RJ-45 cable to the card’s RJ-45

Step 3 Connect the other end of the cable directly to the ISDN wall jack as shown in

Step 4 Turn ON power to the router.

Figure 3-10 Connecting a BRI S/T WAN Interface Card to an NT1

Straight-through RJ-45-to-RJ-45 cable

connector.

Figure 3-11.

SEE MANUAL BEFORE INSTALLATION

BRI S/T port (RJ-45)

BRI

S/T

3-12

S/T port

Cisco WAN Interface Cards Hardware Installation Guide

NT1 device

H9595

BRI WAN Interface Card LEDs

Figure 3-11 Connecting a BRI U WAN Interface Card to an ISDN Outlet

BRI U port

(RJ-45)

SEE MANUAL BEFORE INSTALLATION

BRI

NT1

Straight-through RJ-45-to-RJ-45 cable

BRI WAN Interface Card LEDs

BRI S/T WAN interfacecards havethree LEDs, shown in Figure 3-12 forWIC-1B-S/T and Figure 3-13 for the WIC36-1B-S/T, and described in Table 3-1. The B1 and B2 LEDs indicate call activity on the two ISDN BRI B channels. The OK LED indicates that the ISDN port has synchronized with the central ofﬁce switch (the D channel is active).

Figure 3-12 ISDN BRI S/T WAN Interface Card LEDs (WIC-1B-S/T)

SEE MANUAL BEFORE INSTALLATION

RJ-45 jack

BRI S/T

H9593

H9596

LEDs LED

Connecting WAN and Voice Interface Cards to a Network 3-13

1-Port ISDN BRI Cards

Figure 3-13 ISDN BRI S/T WAN Interface Card LEDs (WIC36-1B-S/T)

BRI S/T port

LEDs

B1 B2

SEE MANUAL BEFORE INSTALLATION

BRI S/T

H7211

Table 3-1 BRI S/T WAN Interface Card LEDs LED Meaning

B1 Active connection on B1 channel. B2 Active connection on B2 channel. OK ISDN port has established a connection

with the central ofﬁce switch.

BRI U WAN interface cards also have three LEDs, shown in Figure 3-14 for WIC-1B-U and Figure 3-15 for WIC36-1B-U, and described in Table 3-2. The B1 and B2 LEDs indicate call activity on the two ISDN BRI B channels. The NT1 LED indicates synchronization status of the NT1.

Figure 3-14 ISDN BRI U WAN Interface Card LEDs (WIC-1B-U)

SEE MANUAL BEFORE INSTALLATION

BRI

NT1

H9591

3-14

Cisco WAN Interface Cards Hardware Installation Guide

LEDs LED

1-Port ISDN BRI S/T Leased-Line Card

Figure 3-15 ISDN BRI U WAN Interface Card LEDs (WIC36-1B-U)

BRI U port

LEDs LED

B1 B2

SEE MANUAL BEFORE INSTALLATION

NT1

BRI

H7210

Table 3-2 ISDN BRI U WAN Interface Card LEDs LED Meaning

B1 Active connection on B1 channel. B2 Active connection on B2 channel. NT1 NT1 has established a connection with

the central ofﬁce switch.

If you have additional cards to install, proceed to the appropriate section(s) in this manual. When you have ﬁnished all installations, see the software conﬁguration guide that shipped with your hardware.

1-Port ISDN BRI S/T Leased-Line Card

The ISDN BRI S/T Leased-Line card provides a single B channel operating in leased-line mode. (See Figure 3-16.)

Connecting WAN and Voice Interface Cards to a Network 3-15

1-Port ISDN BRI S/T Leased-Line Card

Figure 3-16 ISDN BRI S/T Leased-Line Card—Front Panel

ISDN BRI port

BRI S/T

SEE MANUAL BEFORE INSTALLATION

B1 LED B2 LED

OK LED

H10882

Connecting the ISDN BRI S/T Leased-Line Card to the Network

You must provide an RJ-45-to-RJ-45 cable and an external NT1 for this connection.

Note Turn the router OFF before making cable connections to the WAN interface card

ISDN BRI S/T leased-line port.

Take the following steps to connect the ISDN cables:

3-16

Step 1 Conﬁrm that the router is still turned OFF. Step 2 Connect one end of the RJ-45 cable to the card’s ISDN BRI leased-line port. Step 3 Connect the other end of the cable to the NT1, as shown in Figure 3-17. Step 4 Connect the NT1 to the ISDN wall jack according to the documentation that

came with the NT1.

Cisco WAN Interface Cards Hardware Installation Guide

Configuring the ISDN BRI S/T Leased-Line Interface

Figure 3-17 Connecting the ISDN BRI S/T Leased-Line Card to the NT1

OK LED

BRI S/T

SEE MANUAL BEFORE INSTALLATION

H10881

Straight-through RJ-45-to-RJ-45 cable

Step 5

Turn ON power to the router by pressing the power switch to the ON ( | )

ISDN BRI leased

line interface

(RJ-45)

NT1 device

S/T interface

position.

Step 6 Check that the OK LED goes on, which indicates that the card’s ISDN port has

synchronized with the central ofﬁce switch.

Conﬁguring the ISDN BRI S/T Leased-Line Interface

After you connect the ISDN cable, you can conﬁgure the ISDN interface. The leased-line WAN interface card supports a 64-kbps leased line on the B1 channel only. The WAN interface card is automatically conﬁgured in leased-line mode. Refer to the software conﬁguration guide that came with your router for information on how to conﬁgure the ISDN interface.

ISDN BRI S/T Leased-Line WAN Interface Card LEDs

ISDN BRI S/T Leased-Line card has three LEDs, which are described in Table 3-3.

Connecting WAN and Voice Interface Cards to a Network 3-17

1-Port 56/64-kbps DSU/CSU Card

Table 3-3 ISDN BRI S/T Leased Line Card LEDs LED Meaning

B1 ISDN connection on B1 channel.

B2 OK ISDN port has synchronized with the

1 Always off for 64 kbps, which is available on B1 only.

ISDN connection on B2 channel.

central ofﬁce switch.

1-Port 56/64-kbps DSU/CSU Card

The 1-port 56/64-kbps WAN interface card includes an integral DSU/CSU and can be conﬁgured to provide circuit-switched, dedicated, or leased-line service at 56 kbps. This card also supports 64-kbps dedicated lines.

Connecting the 56/64-kbps Card to the Network

You must provide a straight-through RJ-48S-to-RJ-48S or a straight-through RJ-45-to-RJ-45 cable for this connection.

Step 1 Conﬁrm that the router is OFF. Step 2 Connect one end of the cable to the card’s 56/64-kbps port. Step 3 Connect the other end to the 56/64-kbps services wall jack, as shown in

Figure 3-18.

3-18

Cisco WAN Interface Cards Hardware Installation Guide

Figure 3-18 Connecting the 56/64-kbps Card to an RJ-48S Jack

Switched 56/64-kbps port

(RJ-48S)

SEE MANUAL BEFORE INSTALLATION

DSU

56K

Straight-through RJ-48S-to-RJ-48S cable

RJ-48S wall jack

56/64-kbps WAN Interface Card LEDs

The 56/64-kbps card has ﬁve LEDs, which are shown in Figure 3-19 and described in Table 3-4.

56/64-kbps WAN Interface Card LEDs

H9379

Figure 3-19 56/64-kbps Card Front Panel

56/64-kbps port

LEDs LED

SEE MANUAL BEFORE INSTALLATION

DSU

56K

H9378

Connecting WAN and Voice Interface Cards to a Network 3-19

1-Port T1/FT1 DSU/CSU Card

Table 3-4 56/64-kbps Card LEDs LED Meaning

TD Data is being transmitted to the DTE interface. RD Data is being received from the DTE interface. LP Internal DSU/CSU is in loopback mode. AL One of these alarm conditions is present: no

receive signal, loss of frame signal from the remote station, or out of service signal from the remote station. This LED is off during normal operation.

CD Internal DSU/CSU in the WAN interface card

is communicating with another DSU/CSU.

1-Port T1/FT1 DSU/CSU Card

The 1-port T1/Fractionalized T1 (FT1) WAN interface card includes an integrated data service unit/channel service unit (DSU/CSU) and can be conﬁgured for either full T1 or fractionalized T1 services.

Connecting the T1/FT1 Card to the Network

For this connection, use the straight-through RJ-45-to-RJ-45 cable that came with your card.

Step 1 Conﬁrm that the router is still turned OFF. Step 2 Connect one end of the cable to the T1 port on the card. Step 3 Connect the other end to the T1 wall jack (RJ-48C) at your site, as shown in

Figure 3-20.

3-20

Cisco WAN Interface Cards Hardware Installation Guide

T1/FT1 WAN Interface Card LEDs

Figure 3-20 Connecting the T1/FT1 Card to the T1 Wall Jack

T1 port

(RJ-45)

T1 DSU/CSU

LOOP BACK

DSU CSU

SEE MANUAL

BEFORE

INSTALLATION

LP AL CD

Straight-through

RJ-45-to-RJ-45 cable

T1 (RJ-48C)

wall jack

Step 4

Turn ON power to the router.

Step 5 Check that the CD LED goes on,which means thatthe card’s internal DSU/CSU

is communicating with the DSU/CSU at the T1 service provider’s central ofﬁce.

T1/FT1 WAN Interface Card LEDs

The T1/FT1 card has three LEDs and a loopback button, which are shown in Figure 3-21 and described in Table 3-5.

H11203

Connecting WAN and Voice Interface Cards to a Network 3-21

1-Port T1/FT1 DSU/CSU Card

Figure 3-21 T1/FT1 Card—Front Panel

SEE MANUAL

BEFORE

INSTALLATION

LP AL CD

T1 port

T1 DSU/CSU

LOOP BACK

DSU CSU

H11048

Loopback

button

Table 3-5 T1/FT1 Card LEDs and Button Feature Color Description

LP LED Yellow Line or loopback state is detected or is

manually set by the user.

Off Normal operation.

AL LED Red No receive signal.

Yellow Remote station has an alarm condition. Blue The remote station is probably out of

service. If the remote station is an IOS-based router, its interface may be shut down.

Off Normal operation.

CD LED Green Internal DSU/CSU in the WAN

interface card is communicating with another DSU/CSU. This LED is on during normal operation.

3-22

Cisco WAN Interface Cards Hardware Installation Guide

Table 3-5 T1/FT1 Card LEDs and Button (continued) Feature Color Description

Loopback button

Voice Interface Cards

Voice network modules convert telephone voicesignals into a form that can be transmitted over an IP network, and have no connectors. Voice interface cards provide the connection to the telephone equipment or network.

Voice Interface Cards

Push this button to place the WAN interface card into loopback mode. The service provider can send a signal to test the connection from your site to the central ofﬁce switch.

Push this button again to turn loopback mode off.

This section contains the following topics:

• 2-Port FXS Card on page 3-23

• 2-Port FXO Card on page 3-25

• 2-Port E&M Card on page 3-27

• 2-Port FXS, FXO, and E&M Card LEDs on page 3-29

• 2-Port ISDN BRI Card on page 3-30

2-Port FXS Card

A Foreign Exchange Station (FXS) interface connects directly to a standard telephone, fax machine, or similar device. This interface supplies ringing voltage, dial tone, and so on to the station. The ports are shown in Figure 3-22.

Connecting WAN and Voice Interface Cards to a Network 3-23

Voice Interface Cards

Figure 3-22 2-Port FXS Card Front Panel

VIC

FXS

IN USE

1 0

SEE MANUAL BEFORE INSTALLATION

Connecting the 2-Port FXS Card

Use a standard RJ-11 modular telephone cable to connect this card to a telephone or fax machine.

Note Ports on this interface card are color-coded gray.

Step 1 Conﬁrm that the router is still turned OFF. Step 2 Connect one end of the cable to an RJ-11 port on the card. (See Figure 3-23.) Step 3 Connect the other end to the RJ-11 port on the telephone or fax machine.

Caution Do not connect an FXS interface directly to the public switched

telephone network.

IN USE

H10836

3-24

Cisco WAN Interface Cards Hardware Installation Guide

Figure 3-23 Connecting the 2-Port FXS Card

RJ-11 ports

VIC

IN USE

FXS

SEE MANUAL BEFORE INSTALLATION

Straight-through

RJ-11-to-RJ-11 cable

IN USE

2-Port FXO Card

A Foreign Exchange Ofﬁce(FXO) interface connects local calls to a central ofﬁce or PBX. This is the interface a standard telephone provides. The card is illustrated in Figure 3-24.

Note Ports on this interface card are color-coded pink.

VIC-2FXO is intended for use inNorth America.In the UnitedStates, Canada,and Mexico.

Fax machine

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Connecting WAN and Voice Interface Cards to a Network 3-25

Voice Interface Cards

Figure 3-24 2-Port FXO Card Front Panel

VIC

FXO

IN USE

1 0

SEE MANUAL BEFORE INSTALLATION

Setting Jumpers on the 2-Port FXO Card

The FXO voice interface card includes two jumper headers, W3 and W4, to set loop-start or ground-start mode. One jumper conﬁgures each FXO port. The default setting, which should be satisfactory in most installations, isloop start. In this setting, jumpers are placed over positions 2 and 3 of headers W3 and W4.

Most modern central ofﬁce equipment, such as DMS-100 and 5ESS switches, provides calling party control (CPC) and Ring on Seize on loop-start lines. CPC allows quicker disconnection, and Ring on Seizeminimizes glare (collision ofinbound andoutbound calls on the same interface). If your central ofﬁce does not provide these features on loop start, you may want to conﬁgure the FXO card for ground-start operation instead by movingthe jumpers to positions 1 and 2.

For proper operation, both jumpers must be conﬁgured identically. In most cases, jumper setting should have little or no effect on operation.

Note This setting does not apply to VIC-2FXO-EU.

IN USE

H10837

Connecting the 2-Port FXO Card

Use a standard RJ-11 modular telephone cable to connect the VIC-2FXO voice interface card to the PSTN or PBX through a telephone wall outlet.

Step 1 Conﬁrm that the router is still turned OFF. Step 2 Connect one end of the cable to an RJ-11 port on the card. (See Figure 3-25.) Step 3 Connect the other end to the telephone wall outlet (RJ-11 port).

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Cisco WAN Interface Cards Hardware Installation Guide

2-Port E&M Card

Figure 3-25 Connecting the 2-Port FXO Card

RJ-11 ports

VIC

IN USE

FXS

SEE MANUAL BEFORE INSTALLATION

IN USE

Straight-through

RJ-11-to-RJ-11 cable

17370

RJ-11 wall jack

VIC-2FXO-EU is intended for use in Europe; VIC-2FXO-M3 is intended for use in Australia.

In countries whose PSTNs do not use RJ-11 wall outlets, use a suitable adapter to convert the plug on an RJ-11 modular cable to the type ofwall outlet connectorused locally. These adapters are not sold by Cisco Systems, but are available from other vendors.

Caution Connect only an FXO interface approved for use in your country to the

PSTN. Otherwise, connect the FXO interface only to a PBX. Connections from the PBX to the PSTN are permitted.

2-Port E&M Card

RecEiveand transMit (E&M) is asignaling technique for two-wireand four-wire telephone and trunk interfaces. The E&M interface typically connects remote calls from an IP network to a PBX. The card is illustrated in Figure 3-26.

Connecting WAN and Voice Interface Cards to a Network 3-27

Voice Interface Cards

Note Ports on the E&M voice interface card are color-coded brown.

Figure 3-26 2-Port E&M Card Front Panel

VIC

E&M

IN USE

1 0

SEE MANUAL BEFORE INSTALLATION

Connecting the 2-Port E&M Card

Step 1 Conﬁrm that the router is still turned OFF. Step 2 Connect one end of a straight-through RJ-45-to-RJ-45 cable to the card’s RJ-45

port. (See Figure 3-27.)

Step 3 Connect the other end to the RJ-45 wall outlet.

IN USE

H10835

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Cisco WAN Interface Cards Hardware Installation Guide

2-Port FXS, FXO, and E&M Card LEDs

Figure 3-27 Connecting the 2-Port E&M Card

RJ-45 ports

VIC

IN USE

E&M

SEE MANUAL BEFORE INSTALLATION

Straight-through

RJ-45-to-RJ-45 cable

IN USE

RJ-45 wall jack

17371

Caution

Do not connect an E&M interface directly to the PSTN.

2-Port FXS, FXO, and E&M Card LEDs

Each voice interface card has two IN USE LEDs, one for each channel. Figure 3-28 shows a voice interface card with E&M interface as an example.

Connecting WAN and Voice Interface Cards to a Network 3-29

Voice Interface Cards

Figure 3-28 Voice Interface Card LEDs

VIC

E&M

IN USE

1 0

SEE MANUAL BEFORE INSTALLATION

LED LED

2-Port ISDN BRI Card

The ISDN BRI voice interface card provides a client-side (TE) ISDN S/Tphysical interface for connection to an NT1 terminating an ISDNtelephone network. Each ofits two ports can carry two voice calls (one overeach ISDN Bchannel) fora totalof four calls per ISDNBRI card.

The card is illustrated in Figure 3-29.

Figure 3-29 2-Port ISDN BRI Card Front Panel

VIC 2B-S/T TE

ISDN BRI S/T 1

RJ-45 ports

B1 B2

ISDN BRI S/T 0

IN USE

SEE MANUAL BEFORE INTALLATION

H10838

17368

3-30

Cisco WAN Interface Cards Hardware Installation Guide

ISDN BRI Card Considerations

To use all four voice channels, you must install the ISDN BRI card in slot 0 of a two-slot voice network module (Cisco part number NM-2V). Slot 1 should remain empty.

Note If slot 0 is unoccupied, the system treats it as a pair of analog voice ports.

If you install any of the following conﬁgurations, the Cisco IOS software disables certain ports, as shown in Table 3-6:

• An ISDN BRI voice interface card in a one-slot voice network module (Cisco part

number NM-1V)

• Two ISDN BRI voice interface cards in a two-slot voice network module

• One ISDN BRI voice interface card and one analog voice interface card (VIC-2FXS,

VIC-2FXO, VIC-2FXO-EU, VIC-2FXO-M3, or VIC-2E/M) in a two-slot voice network module

Table 3-6 Voice Interface Card Conﬁgurations

2-Port ISDN BRI Card

Network Module Slot Voice Interface Card Port Status

NM-1V 0 VIC-2BRI-S/T-TE 0 Up

1Down

NM-2V 0 VIC-2BRI-S/T-TE 0 Up

1Up

NM-2V 0 VIC-2BRI-S/T-TE 0 Up

1Up

1 VIC-2BRI-S/T-TE 0 Down

1Down

NM-2V 0 VIC-2BRI-S/T-TE 0 Up

1Up

Connecting WAN and Voice Interface Cards to a Network 3-31

Voice Interface Cards

Table 3-6 Voice Interface Card Conﬁgurations (continued) Network

Module Slot Voice Interface Card Port Status

1 Analog voice interface card 0 Down

0 Analog voice interface card 0 Up

1 VIC-2BRI-S/T-TE 0 Up

Connecting the 2-Port ISDN BRI Card

Step 1 Conﬁrm that the router is still turned OFF. Step 2 Connect one end of a straight-through RJ-45-to-RJ-45 cable to the card’s RJ-45

port. (See Figure 3-30.)

Step 3 Connect the other end to the RJ-45 wall outlet.

1Down

1Up

1Down

3-32

Caution To preventdamage to the router, be sureto connect theBRI cable tothe

BRI connector only, and not to any other RJ-45 connector.

Cisco WAN Interface Cards Hardware Installation Guide

Figure 3-30 Connecting the 2-Port ISDN BRI Card

RJ-45 ports

2-Port ISDN BRI Card

VIC 2B-S/T TE

ISDN BRI S/T 1

Straight-through

RJ-45-to-RJ-45 cable

B1 B2

ISDN BRI S/T 0

SEE MANUAL BEFORE INTALLATION

17367

NT1 device

S/T port

Connecting WAN and Voice Interface Cards to a Network 3-33

Voice Interface Cards

ISDN BRI Card LEDs

ISDN BRI voice interface cards have three LEDs as listed in Table 3-7.

Table 3-7 ISDN BRI Voice Interface Card LEDs LED Meaning

B1 Call active on B1 channel B2 Call active on B2 channel OK Interface is connected to an

ISDN network

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Cisco WAN Interface Cards Hardware Installation Guide

Cisco 1605-R, 3640, 3620, 1720, 1601 How To Use Manual

Specifications and Main Features

Frequently Asked Questions

User Manual