Installation guide

Chapter 1 Overview of Cisco Interface Cards
Cisco 2600 Series Routers
1-28
Cisco Interface Cards Installation Guide
OL-1919-12
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.703
Support (VWIC-1MFT-G703)
12.1(5)YB 12.1(1)T
5, 6
12.2(1)
2-Port E1 Multiflex Trunk with G.703
Support (VWIC-2MFT-G703)
12.1(5)YB 12.1(1)T
5, 6
12.2(1)
1-Port ADSL (WIC-1-ADSL) 12.1(5)YB
12.2(4)XL
12.2(8)YN
12.2(4)T 12.3(1)
1-Port G.SHDSL WAN (WIC-1-SHDSL) 12.2(4)X
12.2(8)YN
12.2(8)T 12.3(1)
1-Port G.SHDSL WAN
(WIC-1SHDSL-V2)
12.3(4)XD – –
2-Port DID Voice/Fax (VIC-2DID) 12.1(5)XM – –
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)
1-Port ADSL over ISDN with Dying
Gasp (WIC-1ADSL-I-DG)
12.2(15)ZJ – –
1-Port ADSL over POTS with Dying
Gasp (WIC-1ADSL-DG)
12.3(4)XD – –
1. Some ISDN service providers require an external Network Termination 1 (NT1) device to connect an ISDN S/T port to the
ISDN line. If your service provider requires this, you must provide the NT1.
2. The BRI U module does not require an external NT1.
3. 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-1FE2W, NM-1FE1R2W, NM-2FE2W, and NM-2W.
Table 1-4 Cisco IOS Releases Required for WICs and VICs in Cisco 2600 Series Routers (continued)
Interface Card
Cisco IOS Limited
Lifetime Releases
First Cisco IOS
T-Train Release
First Cisco IOS
Mainline Release