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- Description
- Specifications
The HWIC-1T is a Cisco 1-port serial WAN interface card in the HWIC format for Cisco 1800, 1900, 2800, 2900, 3800 and 3900 Series integrated services routers. Its port uses a Cisco Smart Serial connector. Serial and asynchronous HWICs cover WAN access, legacy protocol transport, console server and dial access server uses.
The port runs synchronously at up to 8 Mbps and asynchronously at up to 115.2 kbps, and Bisync is supported. Serial interface types are EIA-232, EIA-449, EIA-530, EIA-530A, V.35 and X.21, and network clock synchronization is supported. Cisco IOS Software handles SNA and SDLC, Bisync and X.25 as legacy protocols over the card.
Ten-foot (3 m) Smart Serial cables for the HWIC-1T are CAB-SS-V35MT (V.35 DTE, male), CAB-SS-V35FC (V.35 DCE, female), CAB-SS-232MT and CAB-SS-232FC (EIA/TIA-232 DTE and DCE), CAB-SS-449MT and CAB-SS-449FC (EIA/TIA-449 DTE and DCE), CAB-SS-X21MT and CAB-SS-X21FC (X.21 DTE and DCE), CAB-SS-530MT (EIA/TIA-530 DTE) and CAB-SS-530AMT (EIA/TIA-530A DTE).
IP Base is the minimum Cisco IOS feature set or license. Look through Cisco interface cards for further serial and WAN cards.
| Part number | HWIC-1T |
| Type | 1-port serial WAN interface card (HWIC) |
| Serial ports | 1 |
| Connector | Cisco Smart Serial |
| Synchronous speed | up to 8 Mbps |
| Asynchronous speed | up to 115.2 kbps |
| Bisync | supported |
| Serial interfaces | EIA-232, EIA-449, EIA-530, EIA-530A, V.35, X.21 |
| Network clock synchronization | yes |
| Cables | CAB-SS-V35MT, CAB-SS-V35FC, CAB-SS-232MT, CAB-SS-232FC, CAB-SS-449MT, CAB-SS-449FC, CAB-SS-X21MT, CAB-SS-X21FC, CAB-SS-530MT, CAB-SS-530AMT |
| Compatible with | Cisco 1800, 1900, 2800, 2900, 3800 and 3900 Series integrated services routers |