Basic Information
- Manufacturer
- 3Com
- Model
- SuperStack II Switch 9000 SX
- ╰ Also known as
- 3C16990
- Device Type
- Switch
- Release Year
- 1997
Rack Mounting
- Rackmountable
- Yes
- Rack Units
- 2U
Power
- Power Supply
- Internal
Fixed Interfaces
Data Interfaces
| Qty | Speed | Protocol / Signaling | Interface | Notes |
|---|---|---|---|---|
| 8x | 1 Gbps | Ethernet | SC | — |
Management Interfaces
| Qty | Type | Interface | Pinout | Notes |
|---|---|---|---|---|
| 1x | Console | DB-9 (DE-9) | — | — |
Submitted by TheSerialPort on Sept. 12, 2026