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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
Audience on page viii
Organization on page ix
Conventions on page ix
Objectives
This publication provides hardware installation information for Cisco WAN and voice
interface cards 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

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  • Page 1: Table Of Contents

    Objectives This publication provides hardware installation information for Cisco WAN and voice interface cards 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...

  • Page 2: How To Use This Guide

    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.

  • Page 3: Organization

    Includes basic installation information for Interface Cards in a Cisco installing network modules in Cisco 3600 Modular Router 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.

  • Page 4

    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...

  • Page 5

    Conventions Convention Description Attention Ce symbole d'avertissement indique un danger. Vous vous trouvez 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.

  • Page 6: Obtaining Service And Support

    Obtaining Service and Support For service and support for a router purchased from a 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.

  • Page 7

    If you are a network administrator and need personal technical assistance with a Note Cisco product that is under warranty or covered by 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.

  • Page 8: Ordering Documentation

    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.

  • Page 9: Cisco 3600 Series Routers

    The Cisco 3600 series includes the Cisco 3640 (see Figure 1-1) and Cisco 3620 routers (see Figure 1-2). The Cisco 3640 has four network module slots; the Cisco 3620 has two slots. Each network module slot accepts a variety of network module interface cards, supporting a variety of LAN and WAN technologies.

  • Page 10

    ETH 1 ETHERN ET 0 Slot 1 Slot 0 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. Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 11

    Cisco 3600 Series Interface Numbering Slot 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: •...

  • Page 12

    2W W1 SERIAL SEE MANUAL BEFORE INSTALLATIO N SERIAL ETHERNET 1 ETHERNET 0 ETHERNET 1 ETHERNET 0 INPUT 100-240V AC 50/60HZ 3.0-1.5 AMPS Ethernet 1/1 Ethernet 1/0 Ethernet 0/1 Ethernet 0/0 Power supply Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 13

    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. Voice interface cards can only be used in voice network modules (NM-1V and Note NM-2V).

  • Page 14

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

  • Page 15

    The Cisco 2600 series provides a low-entry price for medium-sized businesses. The Cisco 2600 series has built-in LAN connections that 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.

  • Page 16

    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.

  • Page 17

    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...

  • Page 18

    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. Voice interface cards can only be used in voice network modules (NM-1V and Note NM-2V).

  • Page 19

    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 Cisco IOS Cisco IOS Cisco IOS Cisco IOS Release Release Release Release WAN Interface Card 11.3...

  • Page 20

    Cisco 1720 Router 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 WAN connections to regional and central offices. (See Figure 1-7.) The Cisco 1720 router includes one Fast Ethernet port and two WAN interface card slots.

  • Page 21

    12.0(1)XA3 Cisco 1600 Series Routers The Cisco 1600 series of access routers connect small offices with Ethernet LANs to the public Internet and to a company’s internal intranet or corporate LAN through several WAN connections. The Cisco 1600 series routers include the following models: the Cisco 1601, Cisco 1602, Cisco 1603, Cisco 1604, and Cisco 1605-R.

  • Page 22

    14 VDC Figure 1-10 Cisco 1603 Rear View DO NOT INSTALL ANY WAN MODULE WITH POWER ON ETHERNET Ø 10 BASE T ISDN BRI Ø S/T CONSOLE FLASH PC CARD 14 VDC 1-14 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 23

    CONSOLE FLASH PC CARD 14 VDC 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. Table 1-4 WAN Interface Card Options with Cisco IOS Releases for Cisco 1600...

  • Page 24: Safety And Regulatory Compliance Information

    11.3(3)T (WIC-1DSU-T1) 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. 1-Port ISDN BRI S/T card is not 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.

  • Page 25

    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...

  • Page 26: Safety Recommendations

    Do not perform any 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...

  • Page 27: Safety With Electricity

    Locate the emergency power-off switch in the room in 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...

  • Page 28: Preventing Electrostatic Discharge Damage

    If no wrist strap is available, ground yourself by touching the metal part of the chassis. Caution For safety, periodically check the resistance value of the antistatic strap, which should be between 1 and 10 megohm (Mohm). 1-20 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 29: Fcc Class B Compliance

    FCC Class B Compliance The equipment described in this document generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications...

  • Page 30

    Code WIC-1DSU-SW56K4 04DU5-56 6.0N RJ-48S WIC-1B-S/T 02IS5 6.0N RJ-49C WIC-1ST-CH VIC-2BRI-S/T 02IS5 6.0N RJ-49C WIC-1B-U 02IS5 6.0N RJ-49C WIC-U-CH WIC-1DSU-T1 04DU9-BN 6.0N RJ48C 04DU9-DN 6.0N RJ48C 04DU9-1KN 6.0N RJ48C 04DU9-1SN 6.0N RJ48C 1-22 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 31

    This precaution may be particularly important in rural areas. Users should not attempt to make connections themselves, but should contact the Caution appropriate electric inspection authority, or electrician, as appropriate. Overview of Cisco WAN and Voice Interface Cards 1-23...

  • Page 32

    CA11, CA48 VIC-2BRI-S/T on-premises E&M interface CB-1B 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). This equipment will be inoperable when mains power fails. Warning 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.

  • Page 33

    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.

  • Page 34

    Safety and Regulatory Compliance Information 1-26 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 35: Required Tools And Equipment

    • Installing a WAN or Voice Interface Card in a Network Module or Chassis Slot on page • Installing a WAN Interface Card in a Cisco 1720 Router or Cisco 1600 Series Router on page 2-9 Required Tools and Equipment...

  • Page 36

    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”...

  • Page 37

    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.

  • Page 38

    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.

  • Page 39

    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 voice network module and a voice interface card. Voice interface cards are installed in voice network modules only, and do not install directly into the router chassis.

  • Page 40

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

  • Page 41

    If you are installing a single WAN interface card in a Cisco 2600 series Note router, use slot W0 first. (See Figure 2-3.) The Cisco 2600 series router first checks slot W0 before it checks slot W1. If you fill slot W1 while leaving slot W0 vacant, your router configuration could be affected.

  • Page 42

    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 1 Cisco 2612 100-240V –...

  • Page 43

    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 Network Module in a Cisco 3600 Series or Cisco 2600 Series Router” section on page 2-2, or the “Before Installing a Voice Interface Card”...

  • Page 44

    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 C i s c o 1 7 2 0 W IC C O N...

  • Page 45

    Step 1 disconnect the power cable from the power socket on the rear panel. On a Cisco 1600 series router, turn OFF 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 Step 2 panel.

  • Page 46

    Installing a WAN Interface Card in a Cisco 1720 Router or Cisco 1600 Series Router Figure 2-7 Removing the Slot Cover D O N O T IN M O D S T A L U L E L A N...

  • Page 47

    Push the card into place until you feel its edge connector mate securely with the connector in the router chassis. Fasten the card’s captive mounting screws into the chassis using the Phillips or Step 6 flat-blade screwdriver. Installing WAN and Voice Interface Cards in a Cisco Modular Router 2-13...

  • Page 48

    Installing a WAN Interface Card in a Cisco 1720 Router or Cisco 1600 Series Router Note If any WAN interface card slot on the chassis is unoccupied, install a filler panel to enable proper airflow. If the router was previously running, reinstall the network interface cables and Step 7 turn ON power to the router.

  • Page 49

    C H A P T E R 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 •...

  • Page 50

    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.

  • Page 51

    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.

  • Page 52: Types Of Serial Cables

    DCE with a receptacle at the network end. V.35 is available in either mode with either gender at the network end. EIA-530 is available in DTE only. Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 53: Connecting The Card To The Network

    A synchronous modem, data service unit/channel service unit (DSU/CSU), or other DCE, if connecting to a digital WAN line Cisco 3600 and Cisco 2600 series routers support only synchronous modems; the Note Cisco 1720 router and Cisco 1600 series routers support both synchronous and asynchronous modems.

  • Page 54

    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 •...

  • Page 55

    1-Port BRI S/T WAN Cards (WIC36-1B-S/T, WIC-1B-S/T) You can distinguish between WIC36 and WIC models of a BRI WAN interface card by the location and labeling of the LEDS, and the number and 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.

  • Page 56

    1-Port ISDN BRI with NT1 WAN Interface Card (U Interface) (WIC36-1B-U) BRI U port LEDs SEE MANUAL BEFORE INSTALLATION Figure 3-8 1-Port ISDN-BRI with NT1 WAN Interface Card (U Interface) (WIC-1B-U) BRI U port SEE MANUAL BEFORE INSTALLATION Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 57

    Setting Jumpers on ISDN BRI Cards 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.

  • Page 58

    The older BRI WAN interface cards mount only in the W1 slot of a two-slot module 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...

  • Page 59

    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.

  • Page 60

    Step 4 Figure 3-10 Connecting a BRI S/T WAN Interface Card to an NT1 SEE MANU AL BEFO RE INSTA LLAT Straight-through BRI S/T port (RJ-45) RJ-45-to-RJ-45 cable NT1 device S/T port 3-12 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 61

    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 MANU AL BEFO RE INSTA LLATI Straight-through RJ-45-to-RJ-45 cable RJ-45 jack BRI WAN Interface Card LEDs BRI S/T WAN interface cards have three LEDs, shown in Figure 3-12 for WIC-1B-S/T and Figure 3-13 for the WIC36-1B-S/T, and described in Table 3-1.

  • Page 62

    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 LEDs 3-14 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 63

    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 SEE MANUAL BEFORE INSTALLATION Table 3-2 ISDN BRI U WAN Interface Card LEDs Meaning Active connection on B1 channel. Active connection on B2 channel. NT1 has established a connection with the central office switch.

  • Page 64

    Connect the other end of the cable to the NT1, as shown in Figure 3-17. Step 3 Connect the NT1 to the ISDN wall jack according to the documentation that Step 4 came with the NT1. 3-16 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 65

    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 SEE MAN UAL BEFO RE INST ALLA TION ISDN BRI leased Straight-through line interface RJ-45-to-RJ-45 (RJ-45) cable NT1 device S/T interface Step 5 Turn ON power to the router by pressing the power switch to the ON ( | )

  • Page 66

    Step 1 Step 2 Connect one end of the cable to the card’s 56/64-kbps port. Connect the other end to the 56/64-kbps services wall jack, as shown in Step 3 Figure 3-18. 3-18 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 67

    56/64-kbps WAN Interface Card LEDs Figure 3-18 Connecting the 56/64-kbps Card to an RJ-48S Jack Switched 56/64-kbps port (RJ-48S) SEE MANU AL BEFO RE INSTA LLAT ION 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.

  • Page 68

    Connect one end of the cable to the T1 port on the card. Step 2 Connect the other end to the T1 wall jack (RJ-48C) at your site, as shown in Step 3 Figure 3-20. 3-20 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 69

    T1/FT1 WAN Interface Card LEDs Figure 3-20 Connecting the T1/FT1 Card to the T1 Wall Jack T1 port (RJ-45) LOO P SEE MAN UAL BAC K BEFO RE INST ALLA TION T1 DSU /CSU Straight-through RJ-45-to-RJ-45 cable T1 (RJ-48C) wall jack Step 4 Turn ON power to the router.

  • Page 70

    IOS-based router, its interface may be shut down. 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...

  • Page 71

    Voice Interface Cards Table 3-5 T1/FT1 Card LEDs and Button (continued) Feature Color Description Loopback Push this button to place the WAN button interface card into loopback mode. The service provider can send a signal to test the connection from your site to the central office switch.

  • Page 72

    Step 2 Connect the other end to the RJ-11 port on the telephone or fax machine. Step 3 Do not connect an FXS interface directly to the public switched Caution telephone network. 3-24 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 73: 2-port Fxs Card

    2-Port FXO Card Figure 3-23 Connecting the 2-Port FXS Card RJ-11 ports SEE MAN UAL BEF ORE INST ALL ATIO N Straight-through RJ-11-to-RJ-11 cable Fax machine 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.

  • Page 74

    Confirm that the router is still turned OFF. Connect one end of the cable to an RJ-11 port on the card. (See Figure 3-25.) Step 2 Connect the other end to the telephone wall outlet (RJ-11 port). Step 3 3-26 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 75: 2-port E&m Card

    RJ-11 modular cable to the type of wall outlet connector used locally. These adapters are not sold by Cisco Systems, but are available from other vendors. Connect only an FXO interface approved for use in your country to the Caution PSTN.

  • Page 76

    Confirm that the router is still turned OFF. Step 1 Connect one end of a straight-through RJ-45-to-RJ-45 cable to the card’s RJ-45 Step 2 port. (See Figure 3-27.) Step 3 Connect the other end to the RJ-45 wall outlet. 3-28 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 77: 2-port Fxs, Fxo, And E&m Card Leds

    2-Port FXS, FXO, and E&M Card LEDs Figure 3-27 Connecting the 2-Port E&M Card RJ-45 ports E&M SEE MAN UAL BEF ORE INST ALL ATIO N Straight-through RJ-45-to-RJ-45 cable RJ-45 wall jack Do not connect an E&M interface directly to the PSTN. Caution 2-Port FXS, FXO, and E&M Card LEDs Each voice interface card has two IN USE LEDs, one for each channel.

  • Page 78: 2-port Isdn Bri Card

    (one over each ISDN B channel) for a total of four calls per ISDN BRI card. The card is illustrated in Figure 3-29. Figure 3-29 2-Port ISDN BRI Card Front Panel RJ-45 ports MANUAL BEFORE 2B-S/T TE INTALLATION ISDN BRI S/T 1 ISDN BRI S/T 0 3-30 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 79

    (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: •...

  • Page 80

    Connect the other end to the RJ-45 wall outlet. To prevent damage to the router, be sure to connect the BRI cable to the Caution BRI connector only, and not to any other RJ-45 connector. 3-32 Cisco WAN Interface Cards Hardware Installation Guide...

  • Page 81

    2-Port ISDN BRI Card Figure 3-30 Connecting the 2-Port ISDN BRI Card RJ-45 ports MAN UAL 2B-S /T TE BEF ORE ISDN BRI S/T 1 INTA LLA TION ISDN BRI S/T 0 Straight-through RJ-45-to-RJ-45 cable NT1 device S/T port Connecting WAN and Voice Interface Cards to a Network 3-33...

  • Page 82

    ISDN network 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. 3-34 Cisco WAN Interface Cards Hardware Installation Guide...

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