| Brand | Cisco |
|---|---|
| Compatible Brand | For Cisco |
| Connectors | RJ45 |
| Functionality | WAN Interface |
| Number of Ports | 4 |
| MPN | HWIC-4T1/E1 |
Check the listing for details. Cisco HWIC-4T1/E1 4-Port T1/E1 WAN Interface Card Serial RJ48 Module. Condition: Used. Listed at 18.99 USD. Form Factor: HWIC. Cisco HWIC-4T1/E1 WAN interface module, providing4 T1/E1 ports for enterprise WAN connectivity. Supports T1 and E1 WAN connections. Legacy WAN circuits. Interface Type LED indicators for port status (CD/LP/AL).