Cisco HWIC-1T1/E1

SKU: HWIC-1T1/E1 | MFG: Cisco
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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 T1/E1 High-Speed WAN Interface Card (HWIC-1T1/E1) provides fractional or full T1/E1 WAN connectivity services for the Cisco 1861 Integrated Services Router deployed in small and medium-sized businesses (SMBs) and enterprise branch offices.The Cisco T1/E1 HWIC combines T1 and E1 connectivity in the same card, providing fractional or full T1/E1 WAN connectivity. The flexible WAN connectivity options, together with integrated routing, security, and voice capabilities, make the Cisco 1861 Integrated Services Router able to meet the diverse needs of enterprise-class branch offices, commercial offices, and SMB offices. The Cisco T1/E1 HWIC can be used in T1 or E1 networks, selectable by software configuration. The integrated channel service unit/data service unit (CSU/DSU) enables customers to consolidate customer premises equipment (CPE). The Cisco T1/E1 HWIC supports balanced and unbalanced E1 connectivity.

  • Networking
    • Wired
    • AMI, B8ZS, HDB3
    • 2.048 Mbps
    • T-1/E-1
  • Environmental Parameters
    • 104 °F
    • 41 °F
    • 5 - 85%
  • Compatibility Information
    • Cisco 1861 Integrated Services Router, 1861 Integrated Services Router Unified Communications Bundle
  • General
    • Expansion module
    • Plug-in module
    • HWIC
  • MainSpecs
    • T-1/E-1
    • Expansion module
    • 2.048 Mbps
    • Plug-in module
    • Cisco High-Speed WAN Interface Card expansion module
    • Cisco 1861 Integrated Services Router, 1861 Integrated Services Router Unified Communications Bundle
    • HWIC
  • Expansion / Connectivity
    • 1 x network - T1/E1 - RJ-48C
    • 1 x HWIC


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