Fiber optic cable fault locator adopt 650nm laser diode as a light
emitting device, the output power can be up to 1-30mw. It’s applied
to single-mode or multi-mode fiber measurements.HY-16 uses 3pcs of
1.5v AA battery for power supply, making up the deficiency which
power supply time for traditional 2pcs battery is short. It uses FC
adapters as an output interface, in the meantime, you can use SC /
ST adapters without configuring the conversion interface , it can
optionally connect all frequently-used joint.HY-16 is an ideal tool
to test various types of optic fiber patch cords, , ribbon, bundle
fiber optic pigtail and maintain a variety of fiber optic lines for
you.