TEMPO Communications OLTS, BIDIR, ORL LENGTH VISITESTER 1310-1550 LASER, INGAAS
The TEMPO Communications 55505080 is an Optical Loss Test Set (OLTS) designed for bidirectional fiber optic testing. It features integrated ORL (Optical Return Loss) and length measurement capabilities, supporting wavelengths of 1310 nm and 1550 nm with a laser source and InGaAs detector for high accuracy. The VisiTester function enables visual fault location and continuity checks. This instrument is engineered for precise, efficient certification and troubleshooting of single-mode fiber optic links in telecom and data center environments. The rugged design ensures reliable operation in field conditions, and the device supports industry-standard testing protocols.