Basic Information
- Manufacturer
- Cisco Systems
- Model
- SM25-T1
- ╰ Also known as
- FTI/TI DSU/CSU
- Module Type
- WAN
- Form Factor
- SM25
- Release Year
- 1996
Data Interfaces
| Qty | Speed | Protocol / Signaling | Interface | Notes |
|---|---|---|---|---|
| 1x | 1.544 Mbps | DS1 (T1) | RJ-48C (8P8C) | — |
Management Interfaces
| Qty | Type | Interface | Pinout | Notes |
|---|---|---|---|---|
| 2x | Monitoring | Bantam | — | — |
Submitted by TheSerialPort on Feb. 22, 2026