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The Huawei OSN3500 SSN1D12S single board belongs to the PDH interface inversion board, which is applied to OptiX OSN series devices to provide signal input and output interfaces for PDH processing boards. At the same time, when the corresponding PDH processing board is configured with TPS protection, the interface inversion board is required to complete the TPS protection.
The D12S single board metrics include electrical interface metrics, mechanical metrics, and power consumption.
Interface Specifications
Table 1 Interface Metrics
| Type | Description |
|---|---|
| T1 electrical interface | T1 electrical interface |
| E1 Electrical Interface | 120Ω E1 Electrical Interface |
Mechanical Specifications
The mechanical specifications of the D12S board are as follows:
- Veneer size: 22.0mm (W) x 125.2mm (D) x 261.4mm (H)
- Weight: 0.4kg
Power consumption
The maximum power consumption of the D12S veneer at room temperature (25°C) is 0W.
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