
Huawei 38401099 AUX auxiliary interface module.
The Huawei 38401099 is an AUX (auxiliary) interface module designed for use within Huawei telecommunications and network infrastructure equipment. This component provides auxiliary connectivity functions, typically offering management, console, or supplementary data interface capabilities for system configuration and monitoring purposes.
AUX modules of this type are commonly deployed in Huawei enterprise routers, switches, or transmission platforms where out-of-band management access or additional serial connectivity is required. The auxiliary port typically serves as a backup management interface or provides connectivity for external devices such as modems for remote access.
This part number is associated with Huawei’s enterprise networking portfolio. As with many infrastructure components, availability may vary depending on the specific platform generation and ongoing product lifecycle status.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

| Platform | OptiX |
|---|---|
| Manufacturer | Huawei |

| Platform | Huawei OptiX |
|---|---|
| Manufacturer | Huawei |

| Platform | Huawei SingleRAN |
|---|---|
| Manufacturer | Huawei |

| Manufacturer | Huawei |
|---|

| Platform | H3C WX5002 Series |
|---|---|
| Manufacturer | Huawei |

| Platform | Huawei OTN |
|---|---|
| Manufacturer | Huawei |
| Key Features | Auxiliary interface connectivity; Out-of-band management capability; Serial port functionality |
|---|---|
| Applications | Router management access; Remote console connectivity; Network device configuration |
| Compatibility | Huawei enterprise networking equipment |
| Manufacturer | Huawei |
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