Installation guide

Chapter 1 Overview of Cisco Interface Cards
Cisco MWR 1941-DC Router
1-42
Cisco Interface Cards Installation Guide
OL-1919-12
Cisco MWR 1941-DC Router
The MWR 1941-DC Mobile Wireless Edge Router is a networking platform
optimized for use in mobile wireless networks; specifically designed to be use at
the cell site edge as a part of an IP Radio Access Network (IP-RAN) or Cell Site
Data Communications Network (DCN).
The MWR 1941-DC router offers high performance at a low cost while meeting
the critical requirements for deployment in cell sites, including small size, high
availability, and DC input power flexibility.
2-Port FXO Voice/Fax (VIC-2FXO-M3)
Note For Australia.
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) 12.2(4)XL 12.2(7)T 12.3(1)
4-Port Analog FXS/DID Voice/Fax
(VIC-4FXS/DID)
12.2(4)XL2 12.2(7)T 12.3(1)
2-Port ISDN BRI Voice/Fax
(VIC2-2BRI-NT/TE)
12.2(15)ZL – –
2-Port ISDN BRI Voice/Fax
(VIC-2BRI-NT/TE)
12.2(4)XD 12.2(7)T 12.3(1)
1-Port T1 or Fractional T1 Multiflex
Trunk with CSU/DSU (VWIC-1MFT-T1)
12.1(3)XI 12.1(5)T7 12.2(1)
2-Port T1 or Fractional T1 Multiflex
Trunk with CSU/DSU (VWIC-2MFT-T1)
12.1(3)XI 12.1(5)T7 12.2(1)
1-Port E1 or Fractional E1 Multiflex
Trunk with CSU/DSU (VWIC-1MFT-E1)
12.2(4)XL 12.2(7)T 12.3(1)
2-Port E1 or Fractional E1 Multiflex
Trunk with CSU/DSU (VWIC-2MFT-E1)
12.2(4)XL 12.2(7)T 12.3(1)
Table 1-7 Cisco IOS Releases Required for the Interface Cards in the Cisco ICS 7750 (continued)
Interface Card
Cisco IOS Limited
Lifetime Releases
First Cisco IOS
T-Train Release
First Cisco IOS
Mainline Release