Cisco CSU/DSU WAN Interface Card

Manufacturer: Cisco Systems, Inc
Mfr. Part: HWIC-1DSU-56K4

1 x RJ-48S Serial Synchronous WAN64 kbit/s

Cisco CSU/DSU WAN Interface Card

About This Product

Overview

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.

  • WAN Module is the single answer to all your desired and specified application execution needs
  • Serial network technology for reliable connectivity with maximum productivity
  • Wide Area Network wan module makes it possible to communicate internally faster and more efficiently

Quick Specifications

Product Model
HWIC-1DSU-56K4
Product Type
WAN Module
Application/Usage
Wide Area Network
Total Number of Ports
1
Connector Type
RJ-48S
Interfaces/Ports Details
1 x RJ-48S Serial Synchronous WAN
Network Technology
Serial
Maximum Data Transfer Rate
64 kbit/s