OLT-20A shinewaytech OLT-20A Optical Loss Tester
A measuring device for fiber optic cables that integrates a power meter (OPM) and a laser source (SLS). OPM: 850, 1300, 1310, 1490, 1550, 1625nm, power range -70 to +10dBm (-60 to +10dBm@850nm). SLS: 1310, 1550nm, power output ≥-7dBm