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Huawei OSN3500 SSN1SF16E optical interface board belongs to the line single board, which can be used in OptiX OSN series equipment to realize the reception and transmission of STM-16 optical signals, and cooperate with BPA/OBU1/OBU2/RPC01/RPC02 single board to realize the ultra-long-distance transmission.
SF16E single board specifications include optical interface specifications, laser safety level, mechanical specifications and power consumption.
Optical interface indicators
SF16E single board supports fixed-color optical interface, optical interface indicators shown in Table 1.
| Item | Indicator value |
|---|---|
| DWDM | |
| Nominal bit rate | 2666057.143kbit/s |
| Optical interface type | Single-mode LC |
| Transmission distance (km) | 120 |
| Transmit optical power range (dBm) | 0～4 |
| Center frequency (THz) | 193.4 |
| Center frequency offset (GHz) | ±10 |
| Optical reception sensitivity (dBm) | -28 |
| Minimum Overload Point (dBm) | -8 |
| Maximum Allowable Channel Dispersion (ps/nm) | 2400 |
| Minimum extinction ratio (dB) | 8.2 |
| Maximum -20dB spectral width (nm) | 0.3 |
| Minimum Side Mode Rejection Ratio (dB) | 30 |
Laser Safety Class
The single-board laser safety level is CLASS 1, and the maximum output optical power of the single-board optical port is less than 10dBm (10mW).
Mechanical specifications
The mechanical indexes of SF16E veneer are as follows:
- Veneer size: 25.4mm (W) × 235.2mm (D) × 261.4mm (H)
- Weight: 0.6kg
Power Consumption
Huawei OSN3500 SSN1SF16E Optical Board The maximum power consumption at room temperature (25°C) is 26W.
The technical information in this chapter and the related SDH equipment troubleshooting procedures are provided by Shenzhen Optical Transmission Network Technology Company Limited (www.opticaltrans.com), and are reproduced with permission. Huawei SDH Optical Transmission Equipment, SDH Transmission Equipment Sales Tel: 13430988088 Welcome to call!
