1. Lightwave Link Inc OLPM (Optical Line Protectin Module) is combined with optical switch, optical spliter and optical power monitoring function.
2. The OLPM is consisted of one 1x2 optical switch, one 1x2 optical spliter and PD monitoring. The subsidiary electrical circuitries are for driving optical switch, performing PD monitoring and demarcating PD linear range with I2C interface.
3. The main function of OLPM are splicing optical signals, selecting optical light path and monitoring the optical power.
4. Lightwave Link Inc OLPM comply with TELCORDIA GR-1312-CORE.