The talk set allows two-party communications over a single optical fiber in remote installation areas. The unit is part of the optical verifier test equipment series and includes an ST adapter for multimode and singlemode applications and an FC adapter for singlemode applications. Each unit is powered by a supplied 9-volt alkaline battery. It has a 25-decibel budget on multimode fiber and a 30-dB budget on singlemode fiber.
Fiber Instrument Sales Inc.