1-Port T1/Fractional T1 DSU/CSU WAN Interface Card
The T1 Data Service Unit/Channel Service Unit (DSU/CSU) WAN Interface Card (WIC) is an integrated, fully managed DSU/CSU for T1 or fractional T1 service. Cisco 1600, 1700, 2600 and 3600 series routers support the T1 CSU/DSU WIC, which provides a cost-effective router-DSU/CSU combination with these benefits of integration:
Fewer devices and cables to deploy and manage, Remote and local configuration, monitoring, and troubleshooting through the Cisco IOS® Command Line Interface (CLI), Flexibility and investment protection, Single-vendor support, Enhanced reliability, Physical space savings
Product Type: WAN Interface Card (WIC)
Application/Usage: Wide Area Network
Interfaces/Ports: 1 x T1 WAN
Interfaces/Ports Details: 1 x T1 Network WAN
Compatibility: Cisco Platforms: 1600, 1700, 2600, 2600XM, 3620, 3640, 3631, 3660, 2691, 3725, 3745
Fewer devices and cables to deploy and manage, Remote and local configuration, monitoring, and troubleshooting through the Cisco IOS® Command Line Interface (CLI), Flexibility and investment protection, Single-vendor support, Enhanced reliability, Physical space savings
Product Type: WAN Interface Card (WIC)
Application/Usage: Wide Area Network
Interfaces/Ports: 1 x T1 WAN
Interfaces/Ports Details: 1 x T1 Network WAN
Compatibility: Cisco Platforms: 1600, 1700, 2600, 2600XM, 3620, 3640, 3631, 3660, 2691, 3725, 3745