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Optix OSN3500 SSN1BPA/SSN2BPA single board metrics include optical interface metrics, laser safety level, mechanical metrics, and power consumption.
Table 1 Optical interface metrics of Huawei BPA single boards
| Item | Indicator value |
|---|---|
| Input wavelength range (nm) |
BA: 1530～1565 PA: 1550.12 |
| Input optical power range (dBm) |
BA: -6～+3 PA:
|
| Output optical power range (dBm) |
N1BPA: +14 to +14.5 or +17 to +17.5 (BA) N1BPA: -22 to +15 (PA) N2BPA: +14 to +14.5 (BA) N2BPA: -22 to +23 (PA) |
| Noise index (dB) |
BA: <6.5 PA: <6 |
| Minimum Signal Gain (dB) | 22 |
Description:
When the BPA preamplifier does loopback, pay attention to the range of input optical power to avoid damaging the optical module.
Laser Safety Level
The single-board laser safety level is CLASS 1M, and the maximum output optical power of the single-board optical port is between 10dBm (10mW) and 22.15dBm (164mW).
Mechanical Specifications
The mechanical specifications of the BPA veneer are as follows:
- Veneer size: 25.4mm (W) x 235.2mm (D) x 261.4mm (H)
- Huawei N1BPA weight: 1.0kg
- Huawei N2BPA weight: 1.2kg
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