Description:
This is an efficient instrument that combines in
one set the functions of both a digital optical
phone and a stabilized light source. It is widely
used in operations of installation, optical testing,
maintenance, CATV and Telecommunication
network. It can carry out full-duplex
communication with high quality connection and
not be affected by distance. With comfortable
hand feelings, and nice outside looking, the user
can easily operate on this optical tester.
Features:
Full duplex digital communication with high
quality conversation connection and low
background noise.
Together with Optical Clip on Coupler,
enables on line communications available.
Combining functions of both a digital
optical phone call and a stabilized light source.
Large LCD display with backlight.
Low battery power indication.
Laser source have the modulation of 270Hz，
330Hz，1KHz，2KHz.
