Cisco 1-Port ISDN BRI U High-Speed WAN Interface Card - ISDN terminal adapt

Mfg. Part: HWIC-1B-U= | CDW Part: 2105615 | UNSPSC: 43222628
  • ISDN terminal adapter
  • HWIC
  • ISDN BRI U
  • for Cisco 1841 3G
  • 1841 ADSL2
  • 18XX
  • 1921 4-pair
  • 1921 ADSL2+
  • 19XX
  • 28XX
  • 29XX
  • 38XX
  • 39XX
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This item was discontinued on January 17, 2017

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Product Overview

Main Features
  • ISDN terminal adapter
  • HWIC
  • ISDN BRI U
  • for Cisco 1841 3G
  • 1841 ADSL2
  • 18XX
  • 1921 4-pair
  • 1921 ADSL2+
  • 19XX
  • 28XX
  • 29XX
  • 38XX
  • 39XX
Cisco integrated services routers offer a wide variety of WAN connectivity modules to accommodate the range of application needs in customer networks. The Cisco 1-Port BRI U High-Speed WAN Interface Card (HWIC, Figure 1) offers BRI-U-based WAN connectivity for modular routers deployed in small to medium-sized businesses (SMBs) and enterprise branch offices.