- JW4103N Optical Talk Set is an intelligent and 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 and fiber attenuation value testing in data network, CATV and Telecommunication network.
- The JW4103N Talk Set can carry out full-duplex communication with high quality connection and not be affected by distance.
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
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