
Huawei 03053299 DPUf Digital Processing Unit board for telecommunications systems.
The Huawei 03053299 is a DPUf (Digital Processing Unit) board designed for use in Huawei telecommunications infrastructure. This processing unit provides digital signal processing capabilities essential for handling voice and data traffic within carrier-grade network equipment.
DPU boards are typically deployed within Huawei’s transmission and switching platforms, where they manage call processing, signalling, and data handling functions. These units form part of the core processing architecture in Huawei’s telecommunications solutions.
As Huawei continues to evolve its product portfolio, earlier DPU variants may be considered legacy components. However, they remain essential for maintaining and expanding existing Huawei network installations where platform continuity is required.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

| Platform | Huawei BTS/NodeB |
|---|---|
| Manufacturer | Huawei |

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

| Manufacturer | Huawei |
|---|

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

| Platform | Quidway S5300 |
|---|---|
| Manufacturer | Huawei |

| Platform | Huawei SingleRAN BTS3900 |
|---|---|
| Manufacturer | Huawei |
| Key Features | Digital signal processing; Board-level processing unit; Carrier-grade design |
|---|---|
| Applications | Telecommunications switching systems; Carrier network infrastructure; Voice and data processing |
| Compatibility | Huawei telecommunications platforms |
| Manufacturer | Huawei |
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