OBP Optical Bypass Protection System
Protection system diagram:
传输设备 Transmission facilities
光开关 Optical switch
主路路由 Host router
备路路由Stand-by router
Our OBP optical bypass protection system has the following features
1. It could switch the main optical path to the standby device automatically without manual operation. It also supports the manual operating mode
2. It can monitor the optical power status of the ODF and itself.
3. The device has the electric power storage that can ensure the OBP do the switching correctly, when the OBP is short in power, or the whole optical path is short in power. 4. The product is equipped with the RPS, and supports the power hot plug.
5. The protection system can efficiently reduce the loss caused by the network node failure. The application of this product can enhance the stability of network transmission, and help the telecom operator to improve the service.
6. This product supports the SNMP, WEB, CLI, Console, and Telnet network management.
Technical Parameters
Wavelength | 1310 & 1550nm | |
Insertion loss | ≤1.5dB | |
RL | ≥45dB | |
Crosstalk | ≥50dB | |
I/O optical interface | SC/APC /SC/PC/FC/APC/FC/PC | |
Optical power detecting range | -50dBm~ 20dBm | |
Auto-switching time | <15ms | |
Operating preciseness | ± 5 % | |
Maximum bypass optical power | 300mW | |
Network management port | RJ-45 /RS-232 | |
Network management | CLI / SNMP / WEB | |
Dimensions | 19” 1U case | |
Environmental parameters | Operating temperature | -10 ℃ ~ 60℃ |
Storage temperature | -20 ℃ ~ 70 ℃ | |
RH | 5 % ~ 95 % non condensing | |
Power supply | 36~72V/DC or 85~264V/ AC (Optional) | |
Security and EMC | FCC/UL/CE/TUV/CSA standards compliant | |
Power consumption | ≤ 5W |