Cisco HWIC-1DSU-56K4 CSU/DSU WAN Interface Card Refurbished

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Cisco CSU/DSU WAN Interface Card - 1 x Serial WAN

General Information

• Manufacturer: Cisco Systems, Inc

• Manufacturer Part Number: HWIC-1DSU-56K4

• Manufacturer Website Address: http://www.cisco.com

• Brand Name: Cisco

• Product Model: HWIC-1DSU-56K4

• Product Name: CSU/DSU WAN Interface Card

• Marketing Information:

  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) (dedicated) 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 with AT&T Publication 62310. The new card also supports 4-wire switched 56K data services such as AT&T's Accunet 56 or Sprint's VPN-56 plus many switched data services offered by local exchange carriers.

• Product Type: WAN Module

Technical Information

• Application/Usage: Wide Area Network

Interfaces/Ports

• Total Number of Ports: 1

• Connector Type: RJ-48S

• Interfaces/Ports Details: 1 x RJ-48S Serial Synchronous WAN

Media & Performance

• Network Technology: Serial

• Maximum Data Transfer Rate: 64 kbit/s

Miscellaneous

• Compatibility:
  • 2900 Series Integrated Services Routers
  • 1900 Series Integrated Services Routers