4-Port Serial HWIC
The HWIC-4T is a 4-port multiprotocol high-speed WAN interface card (HWIC). Protocols supported are Async (SLIP) Async (PPP) HDLC Bisync and transpare...
Cisco High-Speed WAN Interface Card - Serial adapter- 4 ports (HWIC-4A/S / ...
Cisco High-Speed WAN Interface Card - Serial adapter- 4 ports (HWIC-4A/S / HWIC-4A/S=)
4-Port Serial Port Adapter Enhanced
The PA-4T+ provides the following electrical interfaces: EIA/TIA-232 EIA/TIA-449 EIA-530. X.21 and V.35. Each interface complies with its specific int...
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