Cisco 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card (HWIC 4T1/E1) For Sale




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Cisco 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card (HWIC 4T1/E1):
$9.99

Cisco 4-Port ClearChannel T1/E1 High-Speed WAN Interface Card The Cisco 4-Port ClearChannel T1/E1 High-Speed WAN Interface Card provides n x T1/E1 connectivity ina compact form factor and reduces deployment and management costs for the Cisco2800, 3800, 2900 and 3900 Series Integrated Services Routers. With the Cisco 4-PortClear Channel T1/E1 HWIC with integrated channel service unit and data serviceunit (CSU/DSU), you can consolidate customer premises equipment (CPE). Themodules support balanced and unbalanced E1 connectivity and conform to G.703and G.704 standards for unframed and framed E1 modes. The module supports bothT1 and E1 modes, selectable by software configuration. Features At-A-Glance• 4 ports of RJ-48 connectors• Cisco IOS Software configurable for T1 or E1 operation• Integrated CSU/DSU per port• Balanced or unbalanced E1 termination in thesame module• E1 unframed and framed modes (G.703 andG.704)• Independent clocking for each port• Multilink PPP or Multilink Frame Relay(FRF.16) for T1/E1 ports on the same module and across different modules Cisco Integrated Services Router Platform Cisco 2821, 2851 Cisco 2911 Cisco 2921, 2951 Cisco 3825, 3845, 3925, 3945 Cisco 3925, 3925E, 3945, 3945E Cisco 3925E, 3945E Number of 4-port Clear Channel T1/E1 HWICs Supported 2 1 2 4 4 3

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