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Table Of Contents

Overview of Cisco Interface Cards

CHAPTER

1-1

Cisco Interface Cards Installation Guide

OL-1919-12

Overview of Cisco Interface Cards

This chapter provides an overview of Cisco interface cards used in modular

routers, and includes these sections:

• Cisco 3700 Series Routers, page 1-1

• Cisco 3600 Series Routers, page 1-8

• Cisco 2600 Series Routers, page 1-22

• Cisco 1700 Series Routers, page 1-29

• Cisco 1600 Series Routers, page 1-35

• Cisco ICS 7750, page 1-39

• Cisco MWR 1941-DC Router, page 1-42

• Regulatory Compliance Information and Safety, page 1-46

Cisco 3700 Series Routers

The Cisco 3700 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 3700 series includes Cisco 3745

(see Figure 1-4) and Cisco 3725 routers (see Figure 1-5). Each router in the

Cisco 3700 series has three built-in slots for interface cards.

Summary of content (54 pages)

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C H A P T E R 1 Overview of Cisco Interface Cards This chapter provides an overview of Cisco interface cards used in modular routers, and includes these sections: • Cisco 3700 Series Routers, page 1-1 • Cisco 3600 Series Routers, page 1-8 • Cisco 2600 Series Routers, page 1-22 • Cisco 1700 Series Routers, page 1-29 • Cisco 1600 Series Routers, page 1-35 • Cisco ICS 7750, page 1-39 • Cisco MWR 1941-DC Router, page 1-42 • Regulatory Compliance Information and Safety, page 1-46 Cisco 3700 Ser
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Chapter 1 Overview of Cisco Interface Cards Cisco 3700 Series Routers Figure 1-1 Rear Panel of the Cisco 3745 Router 1 10 CD TD WIC 2T RD CONN LP SERIAL 0 SEE MAN UAL BEFO RE INST ALLATION AL SERIAL 1 CONN SEE MANU AL BEFO RE INSTA LLATION NM-HDV NM-HDV DSU 56K SERIAL 1 CONN SERIAL 0 SEE MAN UAL BEFO RE INST ALLATION BANK VWIC 4 BAN 2MFT-E1 K 3 BAN K 2 BAN K 1 BAN K0 CONN WIC 2T AL LP CTRLR CD E2 CTRLR E1 SEE MANU AL BEFORE INSTA LLATION NM-HDV V0 BANK VWIC 4 BAN 2MFT-E1 K
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Chapter 1 Overview of Cisco Interface Cards Cisco 3700 Series Routers Figure 1-2 Rear Panel of the Cisco 3725 Router 2 3 62691 1 NM-HDV AL LP MANUAL BEFORE INSTALLATI ON DSU 56K CD LLATION TD RE INSTA RD SEE MANU AL BEFO LP V0 EN AL CD E1 TD CTRLR RD SEE CD E2 LP CTRLR AL VWIC BANK 4 2MFT-E1 BANK 3 BANK 2 BANK 1 BANK 0 SEE MANU AL BEFO RE INSTA LLATION DSU 56K SEE MANU AL BEFO 9 RE INSTA LLATION 7 6 8 4 5 1 Double-width network module slot 6 2 Interface card slot
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Chapter 1 Overview of Cisco Interface Cards Cisco 3700 Series Routers A Cisco 3745 router includes four slots in which you can install network modules. Each pair of slots can be combined to accommodate a double-width network module.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3700 Series Routers Figure 1-3 Cisco 3700 Series Port Numbers Gigabit Ethernet 2/1 Fast Ethernet 2/35 Fast Ethernet 2/17 Fast Ethernet 2/18 Fast Ethernet 2/0 Gigabit Ethernet 2/0 56482 2 NM-HDV AL LP SEE E1 MANUAL BEFORE INSTALLATI ON DSU 56K CD LLATION TD RE INSTA RD SEE MANU AL BEFO LP V0 EN AL CD CTRLR TD CD E2 RD CTRLR LP VWIC BANK 4 2MFT-E1 BANK 3 BANK 2 BANK 1 BANK 0 AL 1 SEE MANU AL BEFO RE INSTA LLATION DSU 56K SEE
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Chapter 1 Overview of Cisco Interface Cards Cisco 3700 Series Routers Interface Card Options for Cisco 3700 Series Routers Table 1-1 lists the interface cards and their Cisco IOS release requirements for Cisco 3700 series routers. Voice interface cards (VICs) cannot be installed in the built-in interface card slots in a Cisco 3700 series router. They can be installed only in voice network modules (NM-1V, NM-2V, NM-HD-1V, NM-HD-2V, or NM-HD-2VE).
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Chapter 1 Overview of Cisco Interface Cards Cisco 3700 Series Routers Table 1-1 Supported Interface Cards for Cisco 3700 Series Routers (continued) Cisco IOS Limited Lifetime Releases First Cisco IOS First Cisco IOS T-Train Mainline Release Release 2-Port FXO Voice/Fax (VIC2-2FXO)2 12.2(15)ZJ – – (VIC2-4FXO)2 12.2(15)ZJ 12.3(4)T – – 12.2(8)T 12.3(1) 12.2(15)ZJ – – 1-Port E1 Multiflex Trunk (VWIC-1MFT-E1) – 12.2(8)T 12.3(1) 1-Port E1 Multiflex Trunk with G.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Table 1-1 Supported Interface Cards for Cisco 3700 Series Routers (continued) Interface Card Cisco IOS Limited Lifetime Releases First Cisco IOS First Cisco IOS T-Train Mainline Release Release 2-Port Serial (WIC-2T) – 12.2(8)T 12.3(1) 1-Port Serial (WIC-1T) 12.2(11)YT 12.2(13)T 12.3(1) 1-Port T1 (WIC-1DSU-T1) 12.2(11)YT 12.2(13)T 12.3(1) 1-Port T1, version 2 (WIC-1DSU-T1-V2) – 12.3(1)T 12.3(1) 1-Port G.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Figure 1-4 Cisco 3660 Router Rear View FDX LINK 100Mbps FDX LINK 100Mbps FDX LINK 100Mbps 1 0 VOICE 2V 1 IN USE IN USE V1 SEE MANUA HIGH SPE ED SER 1HSSI IAL SERIAL L BEFOR E INSTAL LATION 0 SERIAL 4T ETHERNET TD LB/CN SERIAL 1 RC SERIAL 2 RD SERIAL 3 TC EN 4E ETHERNET 3 ETHERNET 2 ETHERNET 1 3 2 1 LINK ETHERNET 0 41185 SERIAL 0 0 ACT Slot 6 Slot 4 Slot 2 Figure 1-5 Slot 5 Slot 3 Slot 1 Slot
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Figure 1-6 Cisco 3620 Router Rear View 2E W1 2W BRI NT1 W0 2E W1 2W ACT DO NOT INSTALL WAN CARDS WITH POW INTERFACE ER APPL IED 0 W0 AUI EN ETHERNET 1 SERIAL ACT ACT ETHERNET ACT ACT SERIAL LINK 1 LINK LINK ACT ETHERNET LINK B2 41183 ACT B1 SEE MANU AL BEFO RE INSTA LLATION ETHERNET 0 Slot 1 AUI EN Slot 0 Cisco 3600 Series Interface Numbering Each individual network interface on a Cisco 3600 series rou
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers For the Cisco 3620 and Cisco 3640 routers shown in Figure 1-5 and Figure 1-6, 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 interface cards.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Figure 1-8 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. Unit numbers identify the interfaces on the modules and interface cards installed in the router.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Interface Card Options for Cisco 3600 Series Routers See the following sections for interface card options: • Cisco 3620 and Cisco 3640 Series Routers • Cisco 3660 Series Routers Cisco 3620 and Cisco 3640 Series Routers Table 1-2 lists the interface cards and their Cisco IOS release requirements for Cisco 3620 and Cisco 3640 routers.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Table 1-2 Cisco IOS Releases Required for Interface Cards in Cisco 3620 and Cisco 3640 Routers Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 1-Port Serial (WIC-1T) 11.1(7)AA 11.2(4)XA 11.2(5)P 12.2(0)XC 12.0(2)XD 12.0(5)XK 12.0(7)XK 12.1(5)YB 11.3(1)T 11.3(1) 2-Port Serial (WIC-2T) 12.0(7)XK 12.1(5)YB 12.1(1)T 12.2(1) 2-Port Asynchronous/Synchronous (WIC-2A/S) 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Table 1-2 Cisco IOS Releases Required for Interface Cards in Cisco 3620 and Cisco 3640 Routers (continued) Interface Card Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 1-Port ISDN BRI U2 (WIC-1B-U-V2) – 12.2(11)T3 12.0(23) 12.1(18) 12.2(13) 12.3(1) 1-Port 54- or 64-kbps DSU/CSU (WIC 1DSU-56K4) 11.2(4)XA 11.2(5)P 11.2(12)P 12.0(2)XC 12.0(2)XD 12.0(5)XK 12.0(7)XK 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Table 1-2 Cisco IOS Releases Required for Interface Cards in Cisco 3620 and Cisco 3640 Routers (continued) Interface Card Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 2-Port FXO Voice/Fax (VIC2-2FXO)4 12.2(15)ZJ – – 2-Port E&M Voice/Fax (VIC-2E/M)3 12.0(2)XC 12.0(2)XD 12.0(5)XK 12.0(7)XK 12.1(5)YB 11.3(1)T 12.0(1) 2-Port E&M Voice/Fax (VIC2-2E/M)4 12.2(15)ZJ 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Table 1-2 Cisco IOS Releases Required for Interface Cards in Cisco 3620 and Cisco 3640 Routers (continued) Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 12.2(15)ZJ 12.3(4)T – 2-Port CAMA Voice (VIC-2CAMA)3 – 12.2(11)T 12.3(1) 1-Port T1 Multiflex Trunk (VWIC-1MFT-T1)3 12.0(5)XK5 12.0(7)XK6 12.0(7)T5 12.1(1)T6 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Table 1-2 Cisco IOS Releases Required for Interface Cards in Cisco 3620 and Cisco 3640 Routers (continued) Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release Interface Card 1-Port G.SHDSL WAN (WIC-1-SHDSL) 12.2(4)XL2 First Cisco IOS Mainline Release 12.2(8)T 12.3(1) – – 1-Port Analog Modem WAN (WIC-1AM) 12.2(2)XB 12.2(8)T 12.3(1) 2-Port Analog Modem WAN (WIC-2AM) 12.2(2)XB 12.2(8)T 12.3(1) 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Table Conventions: Table 1-3 • Limited lifetime releases—Only the listed releases support the interface card. • T-train releases and mainline releases—The earliest release that supports the interface card is listed. Unless otherwise indicated, all later releases support the interface card.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Table 1-3 Cisco IOS Releases Required for WICs and VICs in Cisco 3660 Routers (continued) Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 2-Port FXS Voice/Fax (VIC-2FXS)3 12.0(5)XK 12.0(7)XK 12.1(5)YB 12.0(5)T 12.1(1) 2-Port FXS Voice/Fax (VIC2-2FXS)4 12.2(15)ZJ – – (VIC-2FXO)3 12.0(5)XK 12.0(7)XK 12.1(5)YB 12.0(5)T 12.1(1) 12.2(15)ZJ – – 12.0(5)XK 12.0(7)XK 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 3600 Series Routers Table 1-3 Cisco IOS Releases Required for WICs and VICs in Cisco 3660 Routers (continued) Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 1-Port T1 Multiflex Trunk (VWIC-1MFT-T1) 12.0(5)XK5 12.0(7)XK6 12.1(5)YB 12.0(7)T5 12.1(1)T6 12.1(1)7 12.2(1)6 2-Port T1 Multiflex Trunk (VWIC-2MFT-T1) 12.0(5)XK7 12.0(7)XK6 12.0(7)T7 12.1(1)T6 12.1(1)7 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 2600 Series Routers 2. The BRI U module does not require an external NT1. 3. Cannot be installed in built-in interface card slots. Requires voice network module (NM-1V or NM-2V). 4. Cannot be installed in built-in interface card slots. Requires voice network module (NM-HD-1V, NM-HD-2V, or NM-HD-2VE). 5. In network modules NM-1E2W, NM-1E1R-2W, NM-2E2W, and NM-HDV. 6. In network modules NM-1FE2W, NM-1FE1R2W, NM-2FE2W, and NM-2W. 7.
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Chapter 1 Overview of Cisco Interface Cards Cisco 2600 Series Routers 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 slot is always slot 1. Unit numbers identify the interfaces on the modules and interface cards installed in the router.
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Chapter 1 Overview of Cisco Interface Cards Cisco 2600 Series Routers Figure 1-10 refers to the unit numbers by the interface type chassis slot followed by a forward slash and the unit number. For example, first Ethernet interface, is referred to as Ethernet 0/0. Voice Interface Numbering in Cisco 2600 Series Routers Voice interfaces are numbered differently from WAN interfaces described in the “Slot and Unit Numbering” section on page 1-23.
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Chapter 1 Overview of Cisco Interface Cards Cisco 2600 Series Routers Table 1-4 Cisco IOS Releases Required for WICs and VICs in Cisco 2600 Series Routers Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 1-Port Serial (WIC-1T) 11.3(2)XA 12.0(5)XK 12.0(7)XK 12.1(5)YB 11.3(3)T 12.0(1) 2-Port Serial (WIC-2T) 11.3(2)XA 12.0(5)XK 12.0(7)XK 12.1(5)YB 11.3(3)T 12.0(1) 2-Port Asynchronous/Synchronous (WIC-2A/S) 11.3(2)XA 12.0(5)XK 12.0(7)XK 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 2600 Series Routers Table 1-4 Cisco IOS Releases Required for WICs and VICs in Cisco 2600 Series Routers (continued) Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 12.0(5)XK 12.0(7)XK 12.1(5)YB 11.3(4)T 12.0(1) 12.3(1)T 12.2(16) 11.3(2)XA 12.0(5)XK 12.0(7)XK 12.1(5)YB 11.3(1)T 12.0(1) 12.2(15)ZJ – – 2-Port FXO Voice/Fax (VIC-2FXO)3 11.3(2)XA 12.0(5)XK 12.0(7)XK 12.1(5)YB 11.3(1)T 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 2600 Series Routers Table 1-4 Cisco IOS Releases Required for WICs and VICs in Cisco 2600 Series Routers (continued) Interface Card Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 2-Port FXO Voice/Fax (VIC-2FXO-M2)3 12.0(7)XK 12.1(5)YB 12.1(2)T 12.2(1) 2-Port E&M Voice/Fax(VIC-2FXO-M3)3 12.0(5)XK 12.0(7)XK 12.1(5)YB 11.3(6)T to 11.3(11)T 12.0(2)T 12.0(2) 4-Port FXO Voice/Fax(VIC2-4FXO)4 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 2600 Series Routers Table 1-4 Cisco IOS Releases Required for WICs and VICs in Cisco 2600 Series Routers (continued) Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 1-Port E1 Multiflex Trunk (VWIC-1MFT-E1) 12.0(5)XK 12.0(7)XK 12.1(5)YB 12.0(7)T 12.1(1) 2-Port E1 Multiflex Trunk (VWIC-2MFT-E1) 12.0(5)XK 12.0(7)XK 12.1(5)YB 12.0(7)T 12.1(1) 1-Port E1 Multiflex Trunk with G.
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Chapter 1 Overview of Cisco Interface Cards Cisco 1700 Series Routers 6. In network modules NM-1E2W, NM-1EIR-2W, and NM-2E2W. Cisco 1700 Series Routers Cisco 1700 series routers are small, modular routers that link small to medium-size remote Ethernet and Fast Ethernet LANs to regional and central offices over one to four WAN connections. These routers are desktop models, except for the Cisco 1760 router, which is rack-mounted.
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Chapter 1 Overview of Cisco Interface Cards Cisco 1700 Series Routers Figure 1-12 illustrates a Cisco 1721 router, showing the WAN interface card slots. Figure 1-12 Cisco 1721 Router Rear View CONSOL E WIC 0 OK FDX 100 74342 Cisco 1721 LINK 10/100 ETH ERNET AUX MOD OK WIC 1 OK -5,-12,+12, VDC Interface card slot WIC0 Interface card slot WIC1 Figure 1-13 illustrates a Cisco 1750 router, showing the WAN interface card slots and the voice interface card slot.
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Chapter 1 Overview of Cisco Interface Cards Cisco 1700 Series Routers Figure 1-14 Cisco 1751 Router Rear View Interface card slot 2 (VIC only) Interface card slot 1 Model Ci SEE MAN sco 1751 SLOT 1 UAL BEFO RE INST ALLATION SLOT 2 B1 B2 OK VIC 2B-NT/TE CONSOLE ISDN BRI SLOT 0 S/T 2 SLOT 0 OK FDX 100 47516 SLOT 1 OK ISDN BRI THIS SLOT ACCEPTS ONLY VOIC INTERFAC E CARDS E SEE MANUAL BEFORE INSTALLATIO IN S/T 1 LINK 10/100 ETHE RNET AUX PVDM OK MOD OK SLOT 2 OK +5,+12,-12, VDC Int
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Chapter 1 Overview of Cisco Interface Cards Cisco 1700 Series Routers Interface Card Options for Cisco 1700 Series Routers Table 1-5 lists the interface cards and their Cisco IOS release requirements. Note The earliest supported release is not necessarily the recommended release. Refer to the applicable release notes and hardware documentation for release information specific to your interface cards.
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Chapter 1 Overview of Cisco Interface Cards Cisco 1700 Series Routers Table 1-5 Cisco IOS Releases Required for Interface Cards in Cisco 1700 Series Routers (continued) Interface Card Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 1-Port 54- or 64-kbps DSU/CSU (WIC 1DSU-56K4) 12.0(1)XA31 12.0(5)XQ2 12.0(2)T1 12.0(7)T2 12.1(1) 1-Port T1/F1 (WIC-1DSU-T1) 12.0(1)XA31 12.0(5)XQ2 12.0(2)T1 12.0(7)T2 12.1(1) 12.3(1)T 12.2(10)5 12.3(1) 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 1700 Series Routers Table 1-5 Cisco IOS Releases Required for Interface Cards in Cisco 1700 Series Routers (continued) Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release Interface Card First Cisco IOS Mainline Release 12.1(3)XP 12.1(3)XT6 12.1(5)YB7 12.2(4)T6 1-Port ADSL (WIC-1-ADSL) 12.1(3)XJ 12.1(3)XP 12.1(5)YB 12.2(1)T 12.3(1) 1-Port G.SHDSL (WIC-1-SHDSL) 12.2(4)XL 12.2(13)T 12.3(1) 1-Port G.
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Chapter 1 Overview of Cisco Interface Cards Cisco 1600 Series Routers Table 1-5 Cisco IOS Releases Required for Interface Cards in Cisco 1700 Series Routers (continued) Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 2-Port E1 Multiflex Trunk (VWIC-2MFT-E1) 12.2(4)YB 12.2(15)T 12.3(1) 1-Port E1 Multiflex Trunk with G.703 Support (VWIC-1MFT-G703) 12.2(4)YB 12.2(15)T 12.3(1) 2-Port E1 Multiflex Trunk with G.703 Support (VWIC-2MFT-G703) 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco 1600 Series Routers Figure 1-16 Cisco 1601 Rear View DO NOT INSTALL ANY WAN MODULE WITH POWER ON ETHERNET Ø AUI CONSOLE SERIAL Ø RDY LNK WIC OK FLASH PC CARD 14 VDC 41206 10 BASE T Figure 1-17 Cisco 1602 Rear View DO NOT INSTALL ANY WAN MODULE WITH POWER ON AUI CONSOLE SERIAL Ø 56K DSU/CSU CARRIER ALARM LOOPBACK LNK WIC OK FLASH PC CARD 14 VDC 41207 ETHERNET Ø 10 BASE T Figure 1-18 Cisco 1603 Rear View DO NOT INSTALL ANY WAN MODUL
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Chapter 1 Overview of Cisco Interface Cards Cisco 1600 Series Routers Figure 1-20 Cisco 1605-R Rear View DO NOT INSTALL ANY WAN MODULE WITH POWER ON LNK ETHERNET Ø AUI ETHERNET 1 10 BASE T LNK CONSOLE WIC OK OK FLASH PC CARD 14 VDC 41212 10 BASE T Cisco Interface Cards Installation Guide OL-1919-12 1-37
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Chapter 1 Overview of Cisco Interface Cards Cisco 1600 Series Routers Table 1-6 lists the interface cards and their Cisco IOS release requirements. Note The earliest supported release is not necessarily the recommended release. Refer to the applicable release notes and hardware documentation for release information specific to your interface cards. Table Conventions: Table 1-6 • Limited lifetime releases—Only the listed releases support the interface card.
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Chapter 1 Overview of Cisco Interface Cards Cisco ICS 7750 3. 1-Port ISDN BRI S/T Leased-line card is available only 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.
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S U AT ST AL M AR AL M AR 1 R PW System Alarm Processor S U AT ST System Switch Processor AL M AR System Processing Engine 310 S U AT ST AL M AR System Processing Engine 310 S U AT ST AL 1 M AR 2 3 Analog Station Interface 160 S 0 U AT ST AL 1 M AR 2 SL T0 O 3 SL T0 O T0 O CD SL 2 R PW 4 T1 DSU/CSU LOOP BACK SEE MANUAL BEFORE INSTALLATION 4 0 N FA D AR O YB KE D AR O YB KE 6 6 DSU CSU T1 P M TE 7 7 N TD SH N TD SH N TD SH N TD SH N TD SH
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Chapter 1 Overview of Cisco Interface Cards Cisco ICS 7750 Table Conventions: Table 1-7 • Limited lifetime releases—Only the listed releases support the interface card. • T-train releases and mainline releases—The earliest release that supports the interface card is listed. Unless otherwise indicated, all later releases support the interface card.
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Chapter 1 Overview of Cisco Interface Cards Cisco MWR 1941-DC Router Table 1-7 Cisco IOS Releases Required for the Interface Cards in the Cisco ICS 7750 (continued) Interface Card Cisco IOS Limited First Cisco IOS Lifetime Releases T-Train Release First Cisco IOS Mainline Release 2-Port FXO Voice/Fax (VIC-2FXO-M3) 12.2(4)XL 12.2(7)T 12.3(1) 2-Port E&M Voice/Fax(VIC2-2E/M) 12.2(15)ZL – – 2-Port E&M Voice/Fax(VIC-2E/M) 12.1(3)XI 12.1(5)T7 12.2(1) 2-Port DID Voice/Fax(VIC-2DID) 12.
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Chapter 1 Overview of Cisco Interface Cards Cisco MWR 1941-DC Router The Cisco MWR 1941-DC router include two built-in Fast Ethernet ports, and for additional connectivity and flexibility, three Voice/WAN interface card slots and one network module slot. Cisco MWR 1941-DC Router Interface Numbering Each network interface on a Cisco MWR 1941-DC router is identified by a slot number and a port number.
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Chapter 1 Overview of Cisco Interface Cards Cisco MWR 1941-DC Router Slot and Port Numbering The Cisco MWR 1941-DC router chassis contains the following LAN and WAN interface types: • Two built-in Fast Ethernet LAN interfaces • Three slots in which you can install Voice/WAN interface cards (VWICs) • One slot in which you can install a network module The slot numbers are as follows: • 0 for all built-in interfaces • 0 for all built-in VWIC slots • 1 for the network module slot The numbering fo
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Chapter 1 Overview of Cisco Interface Cards Cisco MWR 1941-DC Router • The slot number of WIC/VWIC interfaces installed in slot 1 using a WAN network module is always 1 and the interfaces are always numbered from the right to left. • The slot number for all network module interfaces is always 1 and the interfaces are always numbered from right to left starting with 1/0.
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Chapter 1 Overview of Cisco Interface Cards Regulatory Compliance Information and Safety Regulatory Compliance Information and Safety 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 versions of the safety warnings in this guide, refer to the Regulatory Compliance and Safety Information publication that accompanied your router.
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Chapter 1 Overview of Cisco Interface Cards Regulatory Compliance Information and Safety To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied your router. Safety with Electricity Warning Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches).
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Chapter 1 Overview of Cisco Interface Cards Regulatory Compliance Information and Safety Warning Do not touch the power supply when the power cord is connected. 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.
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Chapter 1 Overview of Cisco Interface Cards Regulatory Compliance Information and Safety electrically connected to earth ground. Wear an ESD-preventive wrist 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. To properly guard against ESD damage and shocks, the wrist strap and cord must operate effectively. If no wrist strap is available, ground yourself by touching the metal part of the chassis.
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Chapter 1 Overview of Cisco Interface Cards Regulatory Compliance Information and Safety • 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.) Modifications to this product not authorized by Cisco Systems, Inc.
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Chapter 1 Overview of Cisco Interface Cards Regulatory Compliance Information and Safety Table 1-9 Cisco Interface Card Facility Interface and Service Order Codes Interface Type Facility Interface Code (FIC) Service Order Jack Type Code (SOC) (USOC) ADSL1 Metallic – RJ-11C SHDSL Metallic – RJ-11C BRI-S/T 02IS5 6.0N RJ-49C via NT1 BRI-U 02IS5 6.0N RJ-49C T1 data 04DU9-BN 04DU9-DN 04DU9-1KN 04DU9-1SN, 6.0N RJ-48C T1 voice 04DU9-BN 04DU9-DN 04DU9-1KN 04DU9-1SN, 04DU9-1ZN 6.
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Chapter 1 Overview of Cisco Interface Cards Regulatory Compliance Information and Safety 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.
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Chapter 1 Overview of Cisco Interface Cards Regulatory Compliance Information and Safety Australian Communications Authority Technical Standard 031 The following warning applies to voice interface cards. Warning This equipment will be inoperable when main power fails. European Commission FXO voice interface cards have been approved to Common Technical Regulation (CTR) 21 for pan-European single-terminal connection to the PSTN.
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Chapter 1 Overview of Cisco Interface Cards Regulatory Compliance Information and Safety Table 1-10 Call Progress Tone Settings Country Setting Australia australia Canada northamerica Denmark dk Germany de Great Britain gb Hong Kong hk Luxembourg lu Mexico northamerica Sweden se Switzerland ch Thailand th United States northamerica Pulse Dialing When it is necessary to switch the FXO port from DTMF to pulse dialing, enter the following commands in global configuration mode: Rou