1.Long-short communication distance switchover 2.Automatic storage of power-off volume. low volume alarm 3.Support OEM/ODM

   FG560 Optical Talk/LightSet was widely used in construction, testing, maintenance and measurement of fiber attenuation of fiber-optic line project, such as digital data networks, fiber-optic telecommunications networks and cable TV line work. It can achieves full-duplex communication, also it has high call quality, would not affects by distance. FG560 not only has phone call function, but also with a stable light.

♦ Features

• Call distance up to 80km

• Full-duplex digital voice communications

• Online display and calling features

• Standard microphone and earpiece interface

• Large LED with backlight

• High quality conversation connection and lowbackground noise

• Battery voltage indication

♦ Specification

Wavelenght	1310nm/1550nm
Emitter Type	FP-LD
Transmission Distance	>80km
Dynamic Range	40dBm
Output Power	-5~-7dBm CW or 2kHz,1kHz,500Hz Modulation
Output Stability	±0.1dB/±0.25dB(1/8hrs)CW
Battery Operating Time	5 hours
Power Supply	Rechargeable Battery + Power Supply Adaptor
Optical Connector	FC/PC
Weight(g)	600
Dimension	196×100×40 mm

FG560 Optical Talk Set