Assistant Channel Interface Board
| Brand | Huawei |
| Model | TNM1AUX |
| Product Type | Assistant Chanel Interface Board |
| Interface Type | AUX |
| Form Factor | Plug-in Module |
| Compatibility | Huawei Networking Devices |
| Ports | 2 AUX Ports |
| Data Transfer Rate | 115.2 Kbps |
| Power Supply | Standard Power Supply |
| Operating Temperature | 0°C to 45°C |
| Storage Temperature | -40°C to 70°C |
| Relative Humidity | 10% to 90% non-condensing |
| Dimensions | 150mm x 120mm x 30mm |
| LED Indicators | Link and Status |
| Mounting | Rack Mountable |
| Compliance | RoHS, CE |
| Installation | Plug and Play Installation |
| Signal Type | Analog |
| Diagnostics | Diagnostic LEDs for status monitoring |
| Packaging | Standard Box |