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Cisco High-Speed - expansion module - RS-232/449/530/V.35/X.21 x 4

Mfg # HWIC-4T CDW # 1641164 | UNSPSC 43222600

Quick tech specs

  • Speed
  • RS-232/449/530/V.35/X.21 x 4
  • Expansion module
  • for Cisco 28XX, 28XX 2-pair, 28XX 4-pair, 28XX V3PN, 29XX, 38XX, 38XX V3PN, 39XX
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Know your gear

The HWIC-4T is a 4-port multiprotocol high-speed WAN interface card (HWIC). Protocols supported are Async (SLIP), Async (PPP), HDLC, Bisync, and transparent.

This item was discontinued on October 06, 2022

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