Cisco HWIC-2SHDSL High-Speed WAN Interface Module

• Provides single RJ-11 connector on 2-pair HWIC (HWIC-2SHDSL) and single RJ-45 connector on 4-pair HWIC (HWIC-4SHDSL). These rates cover applications traditionally served by HDSL, SDSL, T1, E1, and services beyond E1.

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