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Huawei SDH Equipment OSN3500 SSN1BPA Front Henchman Optical Amplifier Technical Parameters
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SSN1BPA Technical Specifications
BPA single-board specifications include optical interface specifications, laser safety level, mechanical specifications, and power consumption.
SSN1BPA Optical Interface Specifications
The optical interface metrics for the BPA single board are shown in Table 1.
Table 1 Optical interface indexes of 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)
N1BPA weight: 1.0kg
N2BPA weight: 1.2kg
Power consumption
N1BPA veneer has a maximum power consumption of 20W at room temperature (25°C).
The N2BPA single board has a maximum power consumption of 19W at room temperature (25°C).
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