Cisco integrated services routers offer a wide variety of WAN connectivity modules to accommodate the range of application needs in customer networks. The Cisco 4-Port ISDN BRI S/T High-Speed WAN Interface Card BRI-S/T-port-based WAN connectivity for modular routers deployed in small to medium-sized businesses (SMBs) and enterprise branch offices.
Product Type: HWIC
Application/Usage: Wide Area Network
Interfaces/Ports: 4 x ISDN BRI (S/T)
Interfaces/Ports Details: 4 x RJ-45 ISDN BRI (S/T)
Dimensions: 0.8" Height x 2.8" Width x 4.8" Depth
Weight (Approximate): 7.20 oz
Compatibility: Cisco 1841 , Cisco 2801 , Cisco 2811 , Cisco 2821 , Cisco 2851 , Cisco 3825 , Cisco 3845