OLP27 is an optical line protection switch, which main function is to perform real-time monitoring of the state of the signals in the main and standby fiber core optical path. It adopts the mode of dual transmitting and selective receiving. It is widely used in Optical Line Protection Systems like PDH, SDH systems, C/DWDM systems, electric telecommunication exclusive nets as well as CATV optical nets.
Specifications
Operating Wavelengths
1310±50nm/1550±100nm
Return Loss
≥45dB
Insertion Loss
Tx<4.0dB, typical 3.7dB
Rx<1.8dB, typical 1.5dB
Rx<1.8dB, typical 1.5dB
Monitoring Power Range
-45~10dBm
Monitoring Power Resolution
0.1dBm
Monitoring Power Accuracy
±0.5dBm
PDL
≤0.2dB, typical 1.0dB
WDL
≤0.5dB
Switching Speed
＜10ms
Maximum Optical Power Load
5W
Connectors
LC/UPC
Housing
Pluggable Module (Occupies 1 Slot in MS8100 Managed Chassis)
Operating Temperature
-5 to 55°C (23 to 131°F)
Storage Temperature
25 to 70°C (-13 to 158°F)
