Table Of Contents
Overview of Cisco Interface Cards for Cisco Access Routers
Introduction to Cisco Interface Cards
Cisco Access Routers and Cisco Interface Cards
Interface Card Slot Locations and Numbering on Cisco Access Routers
Platform Slot Numbering and Limitations for Cisco Interface Cards
Cisco IOS Software Releases and Cisco Interface Cards
Cisco Network Modules Supporting Cisco Interface Cards
Cabling for Cisco Interface Cards
Platform Support for Cisco Interface Cards
Cisco IOS Software Documentation
Cisco IOS Software Configuration Documents
Cisco IOS Software Reference Documents
Cisco IOS Software Release Documents and Tools
Obtaining Documentation, Obtaining Support, and Security Guidelines
Overview of Cisco Interface Cards for Cisco Access Routers
Revised: 09/08/2009, OL-12796-01Overview
This document provides an overview of Cisco interface cards used in Cisco access routers, and contains the following sections:
•
Introduction to Cisco Interface Cards
•
Cisco Access Routers and Cisco Interface Cards
•
Cisco IOS Software Releases and Cisco Interface Cards
•
Cisco Network Modules Supporting Cisco Interface Cards
•
Cabling for Cisco Interface Cards
•
Platform Support for Cisco Interface Cards
•
Obtaining Documentation, Obtaining Support, and Security Guidelines
Introduction to Cisco Interface Cards
Cisco interface cards are classified according to the technologies they support. For example, WAN interface cards (WICs) support WAN technologies, such as Gigabit Ethernet, and voice interface cards (VICs) support voice technologies. Voice/WAN interface cards (VWICs) can support voice, data, and voice and data applications, depending on the capabilities of the router in which the VWIC is installed. Enhanced High-speed WAN interface cards (EHWIC) provide expanded LAN and WAN capabilities, such as Gigabit Ethernet and Ethernet switching.
Note
EHWICs are supported on Cisco 1900 series (modular), Cisco 2900 series, and Cisco 3900 series routers.
Cisco interface cards are available in the following two form factors to provide greater modularity and functionality for users:
•
Single-wide interface cards (see Figure 1)
•
Double-wide interface cards (see Figure 2)
Single-wide interface cards can be installed in interface card slots on supported Cisco access routers, in 1- or 2-slot network modules to be installed in network module slots on supported Cisco access routers, and in interface card slots on Cisco 1800 (modular) series, Cisco 2800 series, and Cisco 3800 series routers. See Figure 1 for a sample single-wide interface card.
Figure 1 Sample Single-Wide Interface Card
Double-wide interface cards can only be installed in interface card slots on Cisco 1900 series, Cisco 2800 series, Cisco 2900 series, Cisco 3800 series, and Cisco 3900 series routers. See Figure 2 for a sample double-wide interface card.
Figure 2 Sample Double-Wide Interface Card
Cisco Access Routers and Cisco Interface Cards
The Cisco interface cards described in this book are supported on the following Cisco routers:
•
The Cisco 1600 series, including the Cisco 1601, Cisco 1602, Cisco 1603, Cisco 1604, Cisco 1605-R routers (see Figure 3)
•
The Cisco 1700 series (modular), including the Cisco 1720, Cisco 1721, Cisco 1750, Cisco 1751, and Cisco 1760 routers (see Figure 4, Figure 5, and Figure 6)
•
The Cisco 1800 series (modular), including the Cisco 1841 routers (see Figure 7)
•
The Cisco 1900 series (modular), including the Cisco 1941 routers (see Figure 8)
•
The Cisco 2600 series, including the Cisco 2610, Cisco 2610XM, Cisco 2611, Cisco 2611XM, Cisco 2612, Cisco 2613, Cisco 2620, Cisco 2620XM, Cisco 2621, Cisco 2621XM, Cisco 2650, Cisco 2650XM, Cisco 2651, Cisco 2651XM, and Cisco 2691 routers (see Figure 9)
Note
References to the Cisco 2600XM routers apply to the following routers: Cisco 2610XM, Cisco 2611XM, Cisco 2620XM, Cisco 2621XM, Cisco 2650XM, and Cisco 2651XM.
•
The Cisco 2800 series, including the Cisco 2801, Cisco 2811, Cisco 2821, and Cisco 2851 routers (see Figure 10 and Figure 11)
•
The Cisco 2900 series, including the Cisco 2901, Cisco 2911, Cisco 2921, and Cisco 2951 routers (see Figure 12. Figure 13, and Figure 14)
•
The Cisco 3600 series, including the Cisco 3620, Cisco 3631, Cisco 3640, Cisco 3640A, Cisco 3661, and Cisco 3662 routers (figure not shown)
Note
Cisco 3600 series routers do not have built-in interface card slots. However, interface cards are supported when installed in a 1- or 2-slot network module.
•
The Cisco 3700 series, including the Cisco 3725 and Cisco 3745 routers (see Figure 15 and Figure 16)
•
The Cisco 3800 series, including the Cisco 3825 and Cisco 3845 routers (see Figure 17)
•
The Cisco 3900 series, including the Cisco 3925 and Cisco 3945 routers (see Figure 18)
•
Cisco MWR 1941-DC routers (see Figure 19)
•
Cisco ICS 7750 routers
For information on these Cisco routers, see the hardware documentation described in the "Related Documents" section.
Note
Certain Cisco interface cards are also supported on the Cisco ICS 7750. See Table 4 for more information.
Interface Card Slot Locations and Numbering on Cisco Access Routers
See Figure 3 through Figure 19 for interface card slot locations on sample Cisco access routers. Refer to the hardware documentation for your router for detailed information on slot and interface numbering.
Figure 3 Interface Card Slot Locations on Cisco 1600 Series Routers (Cisco 1601 Router Shown)
Figure 4 Interface Card Slot Locations on Cisco 1721 Routers
Figure 5 Interface Card Slot Locations on Cisco 1750 and Cisco 1751 Routers (Cisco 1751 Shown)
Figure 6 Interface Card Slot Locations on Cisco 1760 Routers
Figure 7 Interface Card Slot Locations on Cisco 1800 Series (Modular) Series Routers (Cisco 1841 Router Shown)
Figure 8 Interface Card Slot Locations on Cisco 1900 Series Routers
1EHWIC, HWIC, WIC, VWIC1 , slot 0
2EHWIC, HWIC, WIC, slot 1, 1 double-wide2 or 1 single-wide
1 VWIC support is for data only.
2 The double-wide slot can accommodate a single wide EHWIC, HWIC, WIC, or VWIC (data only), on the left side of the slot.
Figure 9 Interface Card Slot Locations on Cisco 2600 Series Routers (Cisco 2612 Router Shown)
Figure 10 Interface Card Slot Locations on Cisco 2801 Routers
1WIC/VIC/VWIC/HWIC slot 3
2WIC/VIC/VWIC slot 2
3WIC/VIC/VWIC/HWIC slot 1
4VIC/VWIC (voice only) slot 0
5Interface card slot divider
6Interface card slot divider
Note
To install double-wide interface cards in Cisco 2801 routers, remove the slot divider. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3.
Figure 11 Interface Card Slot Locations on Cisco 2800 Series Routers (Cisco 2851 Router Shown)
1HWIC slot 3
2HWIC slot 1
3HWIC slot 2
4HWIC slot 0
5Extension voice module (EVM) slot
6Network module enhanced (NME) slot
Note
To install double-wide interface cards in Cisco 2811, Cisco 2821, and Cisco 2851 routers, remove the slot divider. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3.
Figure 12 Interface Card Slot Locations on Cisco 2901
Note
To install double-wide interface cards in Cisco 2901 routers, remove the slot divider. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3.
Figure 13 Interface Card Slot Locations on Cisco 2911
Note
To install double-wide interface cards in Cisco 2911, remove the slot divider. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3.
Figure 14 Interface Card Slot Locations on Cisco 2921 and 2951
Note
To install double-wide interface cards in Cisco 2951 routers, remove the slot divider. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3.
Figure 15 Interface Card Slot Locations on Cisco 3725 Routers
1Network module slot (double-wide)
2Interface card slot 0
3Interface card slot 1
4Interface card slot 2
5Network module slot (single-wide)
Figure 16 Interface Card Slot Locations on Cisco 3745 Routers
Figure 17 Interface Card Slot Locations on Cisco 3800 Series Routers (Cisco 3825 Router Shown)
1Network module slot 2 (extended double-wide)
2HWIC slot 2
3HWIC slot 0
4HWIC slot 3
5HWIC slot 1
6Network module slot 1 (extended single-wide)
Note
To install double-wide interface cards in Cisco 3800 series routers, remove the slot divider. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3.
Figure 18 Interface Card Slot Locations on Cisco 3900 Series Routers
Note
To install double-wide interface cards in the Cisco 3900 series routers, remove the slot divider. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3.
Figure 19 Interface Card Slot Locations on Cisco MWR 1941-DC Routers
Platform Slot Numbering and Limitations for Cisco Interface Cards
Certain platforms have restrictions on the number of total interface cards of a certain type that can be installed, and some slots do not support certain interface cards.
See Table 1 for information about the interface card slots available on Cisco access routers.
Table 1 Interface Card Slots Available on Cisco Access Routers
Cisco Router Number of Slots Slot Type Slot Numbering Installation Notes and LimitationsCisco 1600 series
1
Single-wide
-
Routers do not support HWICs.
Cisco 1720 routers
2
Single-wide
Slot 0, slot 1
Routers do not support HWICs.
Cisco 1750 and Cisco 1751 routers
3
Single-wide
Slot 0 through slot 2
Slot 2 supports VICs only.
Routers do not support HWICs.
Cisco 1760 routers
4
Single-wide
Slot 0 through slot 3
Slot 2 and slot 3 support VICs only.
Routers do not support HWICs.
Cisco 1800 series
2
Single-wide
Slot 0, slot 1
Does not support VICs.
Does not support double-wide HWICs.
Supports VWICs for data applications only.
Cisco 1900 series
2
1 Single-wide
and
1 Double-wide1
Slot 0, slot 1
EHWIC, HWIC, WIC, or VWIC2
Cisco 2600 series
2
Single-wide
Slot 0, slot 1
Does not support VICs in chassis slots.
Routers do not support HWICs.
Cisco 2801 routers
4
Single-wide
Slot 0 through slot 3
Slot 0 supports only VICs and VWICs in voice mode only.
Slot 1 and slot 3 support HWICs.
Slot 0 and slot 2 do not support HWICs.
2
Double-wide
Slot 1, slot 3
Removing the slot divider changes slot numbering as follows:
•
Slot 0 and slot 1 become slot 1
•
Slot 2 and slot 3 become slot 3
TipTo install double-wide interface cards, remove the slot divider (see the "Installing Double-Wide Interface Cards" section in Installing Cisco Interface Cards in Cisco Access Routers).
Cisco 2811, Cisco 2821, and Cisco 2851 routers
4
Single-wide
Slot 0 through slot 3
-
2
Double-wide
Slot 1, slot 3
Removing the slot divider changes slot numbering as follows:
•
Slot 0 and slot 1 become slot 1
•
Slot 2 and slot 3 become slot 3
TipTo install double-wide interface cards, remove the slot divider (see the "Installing Double-Wide Interface Cards" section in Installing Cisco Interface Cards in Cisco Access Routers).
Cisco 2900 series
4
4 Single-wide
or
2 Double-wide
Slot 0, 1, 2, 3
EHWIC, HWIC, VIC, and WICs
Removing the slot divider changes slot numbering as follows:
•
Slot 0 and slot 1 become slot 1
•
Slot 2 and slot 3 become slot 3
TipTo install double-wide interface cards, remove the slot divider (see the "Installing Double-Wide Interface Cards" section in Installing Cisco Interface Cards in Cisco Access Routers).
Cisco 3600 series
2, 4, or 6
Single-wide
Slot 0 through slot 6
To install an interface card in a Cisco 3600 series router, use a 1- or 2-slot network module (see the "Cisco Network Modules Supporting Cisco Interface Cards" section). Cisco 3600 series routers do not have interface card slots on the chassis.
Routers do not support HWICs.
Cisco 3660
2, 4, or 6
Single-wide or double-wide
Slot 0 through slot 6
To install an interface card in a Cisco 3600 series router, use a 1- or 2-slot network module (see the "Cisco Network Modules Supporting Cisco Interface Cards" section). Cisco 3600 series routers do not have interface card slots on the chassis.
Routers do not support HWICs.
Cisco 3700 series
3
Single-wide
Slot 0 through slot 2
Does not support VICs in chassis slots.
Routers do not support HWICs.
Cisco 3800 series
4
Single-wide
Slot 0 through slot 3
-
2
Double-wide
Slot 1, slot 3
Removing the slot divider changes slot numbering as follows:
•
Slot 0 and slot 1 become slot 1
•
Slot 2 and slot 3 become slot 3
TipTo install double-wide interface cards, remove the slot divider (see the "Installing Double-Wide Interface Cards" section in Installing Cisco Interface Cards in Cisco Access Routers).
Cisco 3900 series
4
4 Single-wide
or
2 Double-wide
Slot 0, 1, 2, 3
EHWIC, HWIC, VIC, and WICs
Removing the slot divider changes slot numbering as follows:
•
Slot 0 and slot 1 become slot 1
•
Slot 2 and slot 3 become slot 3
TipTo install double-wide interface cards, remove the slot divider (see the "Installing Double-Wide Interface Cards" section in Installing Cisco Interface Cards in Cisco Access Routers).
Cisco ICS 7750
-
-
-
Routers do not support HWICs.
To install interface cards in the Cisco ICS 7750, use a multiroute processor (MRP) or analog station interface 81 (ASI 81) card.
TipRefer to the "Processor Cards Feature Summary" chapter in the Cisco ICS 7750 System Description document for more information about these cards.
Cisco MWR 1941-DC routers
1
Single-wide
Slot 1 through slot 3
Routers do not support HWICs.
1 The double-wide slot can accommodate a single wide EHWIC, HWIC, WIC, or VWIC (data only), on the left side of the slot.
2 VWIC support is for data only.
Cisco IOS Software Releases and Cisco Interface Cards
Cisco interface cards are often supported on multiple Cisco IOS releases. Cisco IOS release information is documented in the product data sheet and in Feature Navigator II.
To determine which Cisco IOS releases support your particular router and combination of cards and modules, go to the Software Advisor at http://tools.cisco.com/Support/Fusion/.
You must have an account on Cisco.com. If you do not have an account or have forgotten your username or password, click Cancel at the login dialog box and follow the instructions that appear.
Cisco Network Modules Supporting Cisco Interface Cards
Some Cisco network modules have interface card slots to allow installation of Cisco interface cards. These network modules have either one or two interface card slots, supporting either voice or data interface cards. See Figure 20 and Figure 21 for sample 1-slot and 2-slot network modules.
Note
Some combination voice/data interface cards are supported on 1- or 2-slot network modules. However, interface card functionality is limited to either voice or data applications. See Table 1 for more information.
Figure 20 Sample 1-Slot Network Module
Figure 21 Sample 2-Slot Network Module
For information on installing interface cards onto network modules, see Installing Cisco Interface Cards in Cisco Access Routers.
For more information about Cisco network modules, see the Cisco Network Modules Hardware Installation Guide.
Cabling for Cisco Interface Cards
The cables required to connect the interface card to the network differ according to interface and connector type. See Table 2 for more information.
Note
Cabling for 1- or 2-slot network modules is determined by the installed interface cards.
Note
For network-end connectors and pinout specifications of the cables connecting the voice cards, refer to the Cisco Modular Access Router Specifications. Look under the type of interface card.
Table 2 Cabling for Cisco Interface Cards
Technology Connection Type Connector Type, Cable Color Cable Use with Analog Dialup300 bps to 33.6 kbps analog dialup
RJ-11, pink
RJ-11 straight-through
WIC-1AM
WIC-2AM
WIC-1AM-V2
WIC-2AM-V2 Cable ModemCable
F
CATV coaxial
HWIC-CABLE-D-2
HWIC-CABLE-E/J-2 DSLADSL
RJ-11C/CA11A, lavender
RJ-11 straight-through
WIC-1ADSL
WIC-1ADSL-DG
WIC-1ADSL-I-DG
HWIC-1ADSL
HWIC-1ADSLISHDSL
RJ-11C/CA11A, lavender
RJ-11 straight-through for 2-wire
RJ-14 straight-through for 4-wireWIC-1SHDSL
WIC-1SHDSL-V2
WIC-1SHDSL-V3RJ-11
RJ-11 straight-through
HWIC-2SHDSL
RJ-45
RJ-45 straight-through
HWIC-4SHDSL
EthernetFast Ethernet, copper
RJ-45
100BASE-T Category 5 or above UTP
WIC-4ESW
HWIC-4ESW
HWIC-4ESW-POE
HWIC-D-9ESW
HWIC-D-9ESW-POEFast Ethernet, copper
RJ-45
•
For 10BASE-T operation, use Category 3, 4, or 5 UTP cable.
•
For 100BASE-TX operation, use Category 5 UTP cable.
HWIC-1FE
HWIC-2FEGigabit Ethernet, copper
RJ-45
1000BASE-T Category 5 or above UTP
HWIC-1GE-SFP (through SFP)
Gigabit Ethernet, optical
Note
A single fiber link should not mix 62.5- and 50-micron cable.
LC, color according to optical wavelength
Optical fiber as specified on applicable data sheet
ISDN ConnectionsBRI S/T
(external NT1)RJ-48C
RJ-48C straight-through
WIC36-1B-S/T
WIC-1B-S/T
WIC-1B-S/T-V3
WIC-1B-S/T-LLBRI S/T
(external NT1)RJ-45
RJ-45 Straight-through
HWIC-ADSL-B/ST
HWIC-ADSLI-B/STBRI U
(built-in NT1)RJ-49C/CA-A11, red
RJ-11; RJ-21 if using NM-HDA, straight-through
WIC36-1B-U
WIC-1B-U
WIC-1B-U-V256/64 kbps DSU/CSU
8-pin modular, blue
RJ-48S straight-through
WIC-1DSU-56K4
T1/fractional T1 DSU/CSU
RJ-48C
RJ-48C straight-through
WIC-1DSU-T1
WIC-1DSU-T1-V2 Serial ConnectionsSynchronous serial
60-pin D, blue
Serial transition cable (EIA/TIA-232, EIA/TIA-449, EIA/TIA-530 DTE, V.35, X.21, NRZ/NRZI)
WIC-1T
Serial
26-pin Cisco Smart serial
Cisco Smart serial interface cable (see Table 3)
HWIC-4A/S
HWIC-4T
WIC-2A/S
WIC-2T68-pin
Cisco 4-port RS-232 DCE or DTE cable assembly (two cable assemblies are required for each HWIC-8A/S-RS232)
HWIC-8A/S-RS232
Cisco 8-port RS-232 DTE cable assembly (two cable assemblies are required for each HWIC-16A)
HWIC-8A
HWIC-16A Voice ConnectionsDigital voice, T1/E1
RJ-48C/CA81A, tan
RJ-48C straight-through
VIC-2BRI-NT/TE
VIC2-2BRI-NT/TE
VIC-2BRI-ST/TEDigital voice/data, T1/E1
VWIC-1MFT-E1
VWIC-1MFT-G703
VWIC-1MFT-T1
VWIC-2MFT-E1
VWIC-2MFT-E1-DI
VWIC-2MFT-G703
VWIC-2MFT-T1
VWIC-2MFT-T1-DI
VWIC2-1MFT-G703
VWIC2-1MFT-T1/E1
VWIC2-2MFT-G703
VWIC2-2MFT-T1/E1Analog voice, FXS
RJ-11, gray
RJ-11 straight-through
VIC-2FXS
VIC2-2FXS
VIC-4FXS/DID
VIC3-2FXS/DID
VIC3-2FXS-E/DID
VIC3-4FXS/DIDAnalog voice, FXO
RJ-11, pink
VIC-2FXO
VIC-2FXO-M1
VIC-2FXO-M2
VIC-2FXO-M3
VIC2-2FXO
VIC2-4FXOAnalog voice, CAMA
VIC-2CAMA
VIC2-2FXo
VIC2-4FXOAnalog voice, DID
RJ-11
VIC-2DID
VIC-4FXS/DID
VIC3-2FXS/DID
VIC3-2FXS-E/DID
VIC3-4FXS/DIDAnalog voice, E&M
RJ-45, brown
RJ-45 straight-through
VIC-2E/M
VIC2-2E/M
VIC3-2E/M
Platform Support for Cisco Interface Cards
Table 4 lists the platforms supported by each interface card. The interface cards are grouped by technology area:
•
Analog Modem WAN Interface Cards
•
Cable Modem High-Speed WAN Interface Cards
•
Ethernet Switch WAN Interface Cards
•
T1, E1, and G.703 Multiflex Trunk Voice and WAN Interface Cards
Table 4 Platform Support for Cisco Interface Cards
Product Description Cisco Product ID Supported on Cisco Routers See Document Analog Modem WAN Interface Cards1-port analog modem WIC
WIC-1AM
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series2-port analog modem WIC
WIC-2AM
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series1-port analog modem WIC, version 2
WIC-1AM-V2
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3700 series
Cisco 3800 series2-port analog modem WIC, version 2
WIC-2AM-V2
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3700 series
Cisco 3800 series Cable Modem High-Speed WAN Interface CardsCable modem HWIC, United States version
HWIC-CABLE-D-2
Cisco 1800 series (modular)
Cisco 2691
Cisco 2800 series
Cisco 3700 series
Cisco 3800 seriesCable modem HWIC, Europe and Japan version
HWIC-CABLE-E/J-2
Cisco 1800 series (modular)
Cisco 2691
Cisco 2800 series
Cisco 3700 series
Cisco 3800 series Channel Service Unit/Data Service Unit (CSU/DSU) WAN Interface Cards1-port T1/fractional T1 DSU/CSU WIC
WIC-1DSU-T1
Cisco 1600 series
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series
Cisco ICS 77501-port T1/fractional T1 DSU/CSU WIC, version 2
WIC-1DSU-T1-V2
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series1
Cisco 2800 series
Cisco 3631 routers
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77501-port 4-wire 56/64 kbps CSU/DSU WIC
WIC-1DSU-56K4
Cisco 1600 series
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series DSL WAN Interface Cards1-port ADSL-over-POTS WIC
WIC-1ADSL
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series1-port ADSL-over-POTS with dying gasp WIC
WIC-1ADSL-DG
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3700 series
Cisco 3800 series1-port ADSL-over-ISDN with dying gasp WIC
WIC-1ADSL-I-DG
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3700 series
Cisco 3800 series1-port ADSL-over-POTS with dying gasp HWIC
HWIC-1ADSL
Cisco 1800 series (modular)
Cisco 2800 series
Cisco 3800 series1-port ADSL-over-ISDN with dying gasp HWIC
HWIC-1ADSLI
Cisco 1800 series (modular)
Cisco 2800 series
Cisco 3800 series1-port ADSL-over-POTS with dying gasp HWIC with backup ISDN port
HWIC-1ADSL-B/ST
Cisco 1800 series (modular)
Cisco 2800 series
Cisco 3800 series1-port ADSL-over-ISDN with dying gasp HWIC with backup ISDN port
HWIC-1ADSLI-B/ST
Cisco 1800 series (modular)
Cisco 2800 series
Cisco 3800 series1-port G.SHDSL WIC (two-wire only)
WIC-1SHDSL
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series1-port G.SHDSL WIC (two- and four-wire), version 2
WIC-1SHDSL-V2
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 2800 series2
Cisco 3700 series
Cisco 3800 series1-port G.SHDSL WIC (two- and four-wire), version 3
WIC-1SHDSL-V3
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1841
Cisco 2600XM series
Cisco 2691
Cisco 2800 series2
Cisco 3700 series
Cisco 3800 series2-port G.SHDSL WIC
HWIC-2SHDSL
Cisco 1841 router
Cisco 2800 series
Cisco 3800 series4-port G.SHDSL WIC
HWIC-4SHDSL
Cisco 1841 router
Cisco 2800 series
Cisco 3800 series Ethernet Switch WAN Interface Cards4-port 10/100BASE-T Ethernet switch WIC
WIC-4ESW
Cisco 1721
Cisco 1751
Cisco 17604-port 10/100BASE-T Ethernet switch HWIC
HWIC-4ESW
Cisco 1800 series (modular)
Cisco 2800 series
Cisco 3800 series4-port Ethernet switch HWIC with inline power
HWIC-4ESW-POE
Cisco 2800 series
Cisco 3800 series9-port 10/100BASE-T Ethernet switch HWIC
HWIC-D-9ESW
Cisco 2800 series
Cisco 3800 series9-port Ethernet switch HWIC with inline power
HWIC-D-9ESW-POE
Cisco 2800 series
Cisco 3800 series1-port Ethernet LAN WIC
WIC-1ENET
Cisco 1721
Cisco 1751
Cisco 17601-port Fast Ethernet HWIC
HWIC-1FE
2-port Fast Ethernet HWIC
HWIC-2FE
Cisco 1800 series
Cisco 2800 series
Cisco 3800 series1-port Gigabit Ethernet HWIC
HWIC-1GE-SFP
Cisco 2800 series2
Cisco 3800 series ISDN BRI WAN Interface Cards1-port ISDN BRI WIC with integrated NT1—U interface
WIC-1B-U
Cisco 1600 series3
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series
Cisco ICS 77501-port ISDN BRI WIC with integrated NT1—U interface,
version 2WIC-1B-U-V2
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3800 series1-port ISDN BRI WIC with S/T interface
WIC-1B-S/T
Cisco 1600 series3
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series
Cisco ICS 77501-port ISDN BRI WIC with S/T interface, version 3
WIC-1B-S/T-V3
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3800 series1-port ISDN BRI leased line WIC
WIC-1B-S/T-LL
Cisco 1600 series4
Serial WAN Interface Cards1-port serial WIC
WIC-1T
Cisco 1600 series
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77502-port serial WIC
WIC-2T
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77502-port asynchronous/
synchronous serial WICWIC-2A/S
Cisco 1721
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series
Cisco ICS 7750
Cisco MWR 1941-DC4-port multiprotocol serial HWIC
HWIC-4T
Cisco 1800 series (modular)
Cisco 2800 series
Cisco 3800 series4-port multiprotocol low speed asynchronous/
synchronous serial HWICHWIC-4A/S
Cisco 1800 series (modular)
Cisco 2800 series
Cisco 3800 series8-port RS-232 asynchronous/
synchronous serial HWICHWIC-8A-RS232
Cisco 1800 series (modular)
Cisco 2800 series
Cisco 3800 series8-port asynchronous serial HWIC
HWIC-8A
Cisco 1800 series (modular)
Cisco 2800 series
Cisco 3800 series16-port asynchronous serial HWIC
HWIC-16A
Cisco 2800 series
Cisco 3800 series T1, E1, and G.703 Multiflex Trunk Voice and WAN Interface Cards1-port T1 RJ-48 multiflex trunk VWIC
VWIC-1MFT-T1
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77502-port T1 RJ-48 multiflex trunk VWIC
VWIC-2MFT-T1
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77502-port T1 RJ-48 multiflex trunk VWIC with drop-and-insert capability
VWIC-1MFT-T1-DI
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series1-port E1 RJ-48 multiflex trunk VWIC
VWIC-1MFT-E1
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77502-port E1 RJ-48 multiflex trunk VWIC
VWIC-2MFT-E1
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77501-port T1/E1 RJ-48 multiflex trunk VWIC with hardware echo cancellation, version 2
VWIC2-1MFT-T1/E1
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series2-port T1/E1 RJ-48 multiflex trunk VWIC with hardware echo cancellation, version 2
VWIC2-2MFT-T1/E1
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series2-port E1 RJ-48 multiflex trunk VWIC with drop-and-insert capability
VWIC-2MFT-E1-DI
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series1-port G.703 RJ-48 multiflex trunk VWIC
VWIC-1MFT-G703
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series2-port G.703 RJ-48 multiflex trunk VWIC
VWIC-2MFT-G703
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series1-port G.703 RJ-48 multiflex trunk VWIC with hardware echo cancellation, version 2
VWIC2-1MFT-G703
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series2-port G.703 RJ-48 multiflex trunk VWIC with hardware echo cancellation, version 2
VWIC2-2MFT-G703
Cisco 17215
Cisco 1751
Cisco 1760
Cisco 1800 series (modular)
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series2-port T1/fractional T1 multiflex trunk VWIC with drop-and-insert capability and integrated CSU/DSU
VWIC-2MFT-T1-DIR
Cisco MWR 1941-DC
VWIC-2MFT-T1-DIR, VWIC-2MFT-E1-DIR Installation Instructions
2-port E1/fractional E1 multiflex trunk VWIC with drop-and-insert capability and integrated DSU
VWIC-2MFT-E1-DIR
Cisco MWR 1941-DC
VWIC-2MFT-T1-DIR, VWIC-2MFT-E1-DIR Installation Instructions
2-port T1/E1 radio access network optimization VWIC
VWIC-2T1/E1-RAN
Cisco MWR 1941-DC
Voice Interface Cards2-port Direct Inward Dial (DID) VIC
VIC-2DID
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 2800 series
Cisco 3600 series
Cisco ICS 77501-port digital VIC for Japan
VIC-1J1
Cisco 2800 series2
4-port FXS or DID VIC
VIC-4FXS/DID
Cisco 1751
Cisco 1760
Cisco 2600XM series
Cisco 2691
Cisco 2800 series
Cisco 3600 series
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77502-port FXS VIC
VIC-2FXS6
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series
Cisco ICS 77502-port FXS VIC, version 2
VIC2-2FXS6
Cisco 1751
Cisco 1760
Cisco 2600XM series
Cisco 2800 series
Cisco 3640 routers
Cisco 3660 routers
Cisco 3700 series
Cisco 3800 series2-port FXO VIC for Europe
VIC-2FXO-EU6
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series2-port FXO VIC for the United States
VIC-2FXO-M16
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series
Cisco ICS 77502-port FXO VIC for Europe
VIC-2FXO-M26
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series
Cisco ICS 77502-port FXO VIC for Australia
VIC-2FXO-M36
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series
Cisco ICS 77502-port FXO VIC
VIC-2FXO6
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series
Cisco ICS 77502-port FXO (universal) VIC, version 2
VIC2-2FXO6
Cisco 1751
Cisco 1760
Cisco 2600XM series
Cisco 2800 series
Cisco 3640 routers
Cisco 3660 routers
Cisco 3700 series
Cisco 3800 series4-port FXO VIC for the United States
VIC-4FXO-M1
Cisco ICS 7750
4-port FXO (universal) VIC, version 2
VIC2-4FXO6
Cisco 1751
Cisco 1760
Cisco 2600XM series
Cisco 2800 series
Cisco 3640 routers
Cisco 3660 routers
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77502-port E&M VIC
VIC-2E/M6
Cisco 1751
Cisco 1760
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series
Cisco ICS 77502-port E&M VIC, version 2
VIC2-2E/M6
Cisco 1751
Cisco 1760
Cisco 2600XM series
Cisco 2800 series
Cisco 3640 routers
Cisco 3660 routers
Cisco 3700 series
Cisco 3800 series
Cisco ICS 77502-port ISDN BRI S/T (NT and TE) VIC
VIC-2BRI-NT/TE
Cisco ICS 7750
2-port ISDN BRI S/T (NT and TE) VIC, version 2
VIC2-2BRI-NT/TE
Cisco 1751
Cisco 1760
Cisco 2600XM series
Cisco 2800 series
Cisco 3660 routers
Cisco 3800 series
Cisco ICS 77502-port ISDN BRI S/T TE VIC
VIC-2BRI-S/T-TE6
Cisco 2600 series
Cisco 3600 series
Cisco 3700 series2-port CAMA VIC
VIC-2CAMA6
Cisco 2600 series
Cisco 3600 series2-port E&M VIC version 2
VIC3-2E/M
Cisco 2800 series
Cisco 3800 series4-port FXS or DID VIC
VIC3-2FXS/DID
Cisco 2800 series
Cisco 3800 series4-port FXS or DID VIC
VIC3-2FXS-E/DID
Cisco 2800 series
Cisco 3800 series4-port FXS or DID VIC
VIC3-4FXS/DID
Cisco 2800 series
Cisco 3800 series Wireless Interface CardsAccess point HWIC for North America
HWIC-AP-G-A
Cisco 1841
Cisco 2801
Cisco 2811
Cisco 2821
Cisco 2851
Cisco 3825
Cisco 3845Access point HWIC for Europe
HWIC-AP-G-E
Cisco 1841
Cisco 2801
Cisco 2811
Cisco 2821
Cisco 2851
Cisco 3825
Cisco 3845Access point HWIC for Japan
HWIC-AP-G-J
Cisco 1841
Cisco 2801
Cisco 2811
Cisco 2821
Cisco 2851
Cisco 3825
Cisco 3845GSM 3G Wireless WAN HWIC
HWIC-3G-GSM
Cisco 1841
Cisco 2801
Cisco 2811
Cisco 2821
Cisco 2851
Cisco 3825
Cisco 3845CDMA 3G Wireless WAN HWIC
HWIC-3G-CDMA
Cisco 1841
Cisco 2801
Cisco 2811
Cisco 2821
Cisco 2851
Cisco 3825
Cisco 3845
1 Supported on Cisco 2600XM and Cisco 2691 routers only.
2 Not supported on Cisco 2801 routers.
3 Not supported on Cisco 1603 and Cisco 1604 routers.
4 Supported on Cisco 1603 and Cisco 1604 routers only.
5 Cisco 1721 router supports these cards in data mode only.
6 In Cisco 1751 and Cisco 1760 routers, can be directly installed into a router interface slot. For other routers, cannot be installed directly into Cisco router interface card slots. Install in a voice network module (NM-1V or NM-2V).
Related Documents
Cisco product documentation is available online at www.cisco.com (also known as Cisco.com), and is accessible through multiple navigation paths.
To access the documents and tools described in this section, you must have an account on Cisco.com. If you do not have an account or have forgotten your username or password, click Cancel at the login dialog box and follow the instructions that appear.
Tip
Some authors provide a full-length "book" PDF, usually located above or below the links to the book chapter files on the main book index page. Use this book-length PDF to generate printed copies of the entire book.
Hardware Documentation
Cisco hardware documentation for Cisco access routers provides the following three categories of information:
•
Hardware installation—Basic to advanced hardware installation procedures
•
Hardware reference information and specifications—Dimensions, operating environment, cable pinouts
•
Regulatory compliance and safety information—Safety warnings translated into multiple languages and statements of compliance with regulatory requirements from various countries around the world
Installation Documents
To find chassis installation instructions for any Cisco router, access the documents located at Support > Install and Upgrade > Products > Routers > Router series you are using > Install and Upgrade Guides.
To find installation instructions for Cisco small form-factor pluggable modules (SFPs), access the Gigabit Interface Converter (GBIC) Module and Small Form-Factor Pluggable (SFP) GBIC Module Install. Info. and Specifications document.
To find cabling specifications for Cisco modular access routers, access the Cisco Modular Access Router Cable Specifications document.
To find regulatory compliance and safety information for a Cisco router, access the documents located at Support > Install and Upgrade > Products > Routers > Router series you are using > Install and Upgrade Guides > Regulatory Compliance and Safety Information.
To find regulatory compliance and safety information for Cisco network modules and Cisco interface cards used on Cisco access routers, access the document Cisco Network Modules and Interface Cards Regulatory Compliance and Safety Information.
Cisco IOS Software Documentation
Cisco IOS software documentation provides the following categories of information:
•
Software configuration—Basic to advanced software configuration procedures, sample configurations
•
Software references—Command references, system message guides
•
Software release information—Supported products, caveats
•
Software release tools—Cisco Feature Navigator II, Cisco IOS Upgrade Planner, software downloads, security notices and advisories
Cisco IOS Software Configuration Documents
To find initial configuration instructions specific to the Cisco router you are using, access the documents located at Support > Configure > Product > Cisco IOS and NX-OS Software > Cisco IOS > Cisco IOS you are using > Configuration Guides.
To find configuration examples specific to the Cisco router you are using, access the documents located at Support > Configure > Product > Cisco IOS and NX-OS Software > Cisco IOS > Cisco IOS you are using > Configure > Configuration Examples and Tech Notes.
To find advanced configuration instructions for a specific feature, access the documents located at Support > Configure > Product > Cisco IOS and NX-OS Software > Cisco IOS > Cisco IOS you are using > Feature Guides.
Cisco IOS Software Reference Documents
To find command reference information for the Cisco IOS software release you are using, access the documents located at Support > Configure > Product > Cisco IOS and NX-OS Software > Cisco IOS > Cisco IOS you are using > Reference Guides > Command References.
Timesaver
You can also use the online Command Lookup tool, located at Support > Tools & Resources > Command Lookup Tool.
To find system message information for the Cisco IOS software release you are using, access the documents located at Support > Configure > Product > Cisco IOS and NX-OS Software > Cisco IOS > Cisco IOS you are using > Troubleshoot and Alerts.
Cisco IOS Software Release Documents and Tools
To find Cisco IOS software release information for the Cisco IOS software release you are using, access the documents located at Support > Configure > Product > Cisco IOS and NX-OS Software > Cisco IOS > Cisco IOS you are using > General Information > Release Notes.
To view Cisco IOS software features by release, or to compare two different Cisco IOS releases, access Cisco Feature Navigator.
To download Cisco IOS software, or to locate license agreements and warranty information for a Cisco IOS software release, access the Software Center.
To view Cisco IOS security advisories that might apply to your product, access the Cisco Product Security Advisories and Notices.
Timesaver
You can also sign up to receive e-mail alerts using the Cisco Notification Services.
Where to Go Next
For interface card installation information, go to Installing Cisco Interface Cards in Cisco Access Routers
For regulatory compliance and safety information, see the Cisco Network Modules and Interface Cards Regulatory Compliance and Safety Information document.
For hardware information about specific interface cards, use Table 4 to locate the appropriate chapter.
Obtaining Documentation, Obtaining Support, and Security Guidelines
For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
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All other trademarks mentioned in this document or website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0908R)
Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.
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