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The Cisco® 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card provides n x T1/E1 connectivity in a compact form factor and reduces deployment and management costs.



As more data and voice services are enabled in branch offices, the demand for WAN bandwidth increases accordingly. Multilink Point-to-Point Protocol (PPP) and Multilink Frame Relay enable customers to scale their leased lines from single T1/E1 to multiples of T1/E1, adding bandwidth as their needs increase. The Cisco 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card (HWIC) integrates four T1/E1 ports in a singlewide HWIC to facilitate n x T1/E1 connectivity in a compact form factor. It also expands the scalability of T1/E1 ports on Cisco 3800 Series Integrated Services Routers. You can use the increased port densities for small-scale WAN aggregation in your regional offices.



With the Cisco 4-Port Clear Channel T1/E1 HWIC with integrated channel service unit and data service unit (CSU/DSU), you can consolidate customer premises equipment (CPE). The modules support balanced and unbalanced E1 connectivity and conform to G.703 and G.704 standards for unframed and framed E1 modes. The module supports both T1 and E1 modes, selectable by software configuration.
Compatibility Cisco 2821,\nCisco 2851,\nCisco 3825 & 3845.
Compatible operating systems IOS 12.4(11)XW5, 12.4(20)T
Connectivity technology Wired
Dimensions (WxDxH) 78.2 x 120.4 x 19.1 mm
I/O ports 4x T1/E1 RJ-48
Internal Yes
LED indicators Yes
Operating temperature (T-T) 0 - 40 °C
Operating temperature range (T-T) 0 - 40 °C
Relative humidity 5 - 95 %
Safety EN60950
Storage temperature (T-T) -40 - 70 °C
Storage temperature range (T-T) -40 - 70 °C
Weight 90 g
EAN 0882658110689
Manufacturer Cisco

Cisco 4-Port T1/E1 Clear Channel High-Speed WAN Interface Card

£2,996.24 Inc VAT.

£2,496.86

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4-Port T1/E1 Clear Channel High-Speed WAN Interface Card More details

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