ST816 Optic fiber Visual Fault Locator/ Fiber Break Checker/VFL 

1. Summary

650nm visual fault locator-VFL  has the function of fiber identification and faults locator of SM or MM fiber, it is a helpful assistant to dead zone of OTDR, it also a basic maintenance tool for fiber network, LAN, ATM fiber system and telecom network system.

2. Functions and feature

--Support CW and 2Hz modulation work mode

--Solid: use special laser end design to avoid damage when dropping on the floor. 

--Long working hours: use effective laser drive circuit to ensure 1mW/650nm locator can work more than 60 hours continuously.

--Stable power output: use special laser driver circuit, which can ensure stable power output in the low battery.

--2.5mm universal adapter: use 2.5mm universal adapter, can match SC/LC adapters.

3. Specifications