The Cisco Asynchronous Serial NIM are multi-protocol asynchronous serial network interface modules.
The Cisco Asynchronous Serial NIM are multi-protocol asynchronous serial network interface modules.
| Properties | Cisco NIM-24A 24-Port Async Serial Network Interface Module |
| Description | High-density RS-232 terminal server NIM for out-of-band console access to remote devices |
| Product Type | Async Serial Network Interface Module (NIM) |
| Compatibility | Cisco ISR 4000 Series: 4221, 4321, 4331, 4351, 4431, 4451 |
| Mount Type | Internal router slot (hot-swappable) |
| Interface Type | RS-232 asynchronous |
| Ports | 24 async serial ports (via Octal cables) |
| Recommended Baud Rate | 9600 bps |
| Max Baud Rate | 115200 bps (low connection count) |
| Software Support | IOS XE 16.3.1 or higher, IP Base |
| Dimensions (H x W x D) | 32 x 89 x 172 mm |
| Operating Temp | 0°C to 40°C |
| Humidity | 10% to 90% non-condensing |
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