Optical Line Protection Device

Anfiber company supply Optical Line Protection Device, as a professional optical device manufacturer in the world, high quality and low price Optical line Protection device system in Shenzhen China.

Optical line Protection device system uses vacant optical fiber from different route to build a backup path. By real-time monitoring the power status in working fiber, it can automatically switch from working fiber to backup fiber when the power value of working fiber lower than a user defined threshold . OLP will provide you a more reliable, flexible and high secure optical transmission network .It is widely used for protecting backbone and important business line.
Optical line Protection device system Specifications:
1:1 1+1 1-1
Work Working wavelength nm 131050nm and 155050nm
Monitoring Power range dBm 23-50
Monitoring power accuracy dB 0.25
Monitoring power resolution dB 0.01
Return loss dB 55
PDL dB 0.05
WDL dB 0.1
Insertion loss dB TX<1.2RX<1.2 TX<4RX<1.2 <1.2
Switching time ms <35 <15 <15
Durability(Life) times >107
Operating temperature a -10+60a
Storage temperature a -20+75a