Basic Information
- Manufacturer
- Cisco Systems
- Model
- WIC-1DSU-56K4
- Module Type
- WAN
- Form Factor
- WIC (WAN Interface Card)
Data Interfaces
| Qty | Speed | Protocol / Signaling | Interface | Notes |
|---|---|---|---|---|
| 1x | 64 kbps | DS0Switched 56 | RJ-45 (8P8C) | — |
Compatible With
Submitted by TheSerialPort on Sept. 17, 2026