Optical Bypass Protection device System
光旁路保护装置系统
议价
加入意向Optical Bypass Protection device System Specification
Optical Bypass Protection device System
Anfiber, Optical Bypass Protection System (OBP) is a kind of intelligent optical switch system which can bypass fault node in optical transmission network to avoid breakdown of whole network communication. It can automatically switch by detecting the nodes optical power or signal failure.
It will take function by switching in default route to bypass the node and keep the transmission.
u System Features Automatically instant switch Real-time monitoring nodes output power Reduce damage to network from nodes failure Improve reliability of transmission network and operators service quality Optionally switch between primary path and backup path without interruptting other nodes communication
2. OBP System
2.1 Working Theory
2.2 Specification
| Parameters | |
| Switching time (ms) | ( 15 |
| Standardizing wavelength (nm) | 1310&1550 |
| Power range | -50 ~+23 dBm |
| Accuracy | 卤5% |
| Insertion loss (dB) | (1.5 |
| Crosstalk (dB) | ) 50 |
| Return loss (dB) | ) 45 |
| Maximum power tolerance (mW) | 300 |
| Power consumption (W) | ( 5 |
| Optical connectors | SC/ PC |
| Supervision interface | RJ45. RS-232 ( or RS-485 ) |
| Working temperature (C) | -10~ 55 |
| Storage temperature (C) | -20~ 70 |
| Power supply | DC: 36~ 72V AC: 85~ 264V |
| Size | 19'1U |
2.3 Ordering Information
| Type | Description |
| OBP-1U-DS | Bi-direction bypass in single fiber, non-latching type |
| OBP-1U-SS | Bi-direction bypass in duplex fibers, non-latching type |
| OBP-1U-DS-L | Bi-direction bypass in single fiber, latching type |
| OBP-1U-SS-L | Bi-direction bypass in duplex fibers, latching type |
2.4 Equipment Outlook
1U panel
2.5 Application Example
Note:
Welcome to contact our engineers to know more info about the specification.
