Shipping Depth: 9.6 Shipping Height: 2.5 Shipping Width: 7.5 Master Pack Qty: 0 General Information Manufacturer: Cisco Systems, Inc Manufacturer Part Number: HWIC-1DSU-T1= Brand Name: Cisco Product Name: 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card Marketing Information: The HWIC-1DSU-T1 also offers an integrated CSU/DSU, simplifying configuration and management. Integration allows management of the router and CSU/DSU as a single SNMP entity while also providing detailed troubleshooting capabilities. Troubleshooting features include self-test, loopbacks, CSU/DSU reset, alarm counters, and T1 statistics. Product Type: HWIC Technical Information Application/Usage: Wide Area Network Interfaces/Ports Interfaces/Ports: 1 x T1/FT1 WAN Interfaces/Ports Details: 1 x RJ-48 T1/FT1 WAN Physical Characteristics Dimensions: 0.8 Height x 3.1 Width x 5.6 Depth Miscellaneous Compatibility: Cisco 1841 Integrated Services Routers Cisco 2801 Integrated Services Routers Cisco 2811 Integrated Services Routers Cisco 2821 Integrated Services Routers Cisco 2851 Integrated Services Routers Cisco 3825 Integrated Services Routers Cisco 3845 Integrated Services Routers Warranty Standard Warranty: 90 Limited