Cisco 1-Port 4-Wire 56-/64-kbps CSU/DSU WAN Interface Card - DSU/CSU

Mfg.Part: HWIC-1DSU-56K4= | CDW Part: 2368044 | UNSPSC: 43222611
  • DSU/CSU
  • HWIC
  • 64 Kbps
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This item was discontinued on January 20, 2019

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Cisco 1-Port 4-Wire 56-/64-kbps CSU/DSU WAN Interface Card - DSU/CSU
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Main Features
  • DSU/CSU
  • HWIC
  • 64 Kbps
The Cisco 1-Port 4-Wire 56-/64-kbps CSU/DSU WAN Interface Card (HWIC-1DSU-56K4) performs the channel service unit/data service unit (CSU/DSU) functions for both digital data service (DDS) and 4-wire switched 56-kbps (56K) data networks. In addition, it provides an all-rate synchronous interface to any dedicated DDS point-to-point or multipoint network compatible.