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The Huawei OSN3500 SSN1D75S 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 D75S single board metrics include electrical interface metrics, mechanical metrics, and power consumption.
Interface Metrics
Table 1 Interface Metrics
| Type | Description |
|---|---|
| E1 Electrical Interface | 75Ω E1 Electrical Interface |
Mechanical Specifications
The mechanical specifications of the D75S 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 D75S veneer board at room temperature (25°C) is 0W.
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