TM4103N Optical Talk Set


Wavelength(nm)L: 1310/1550

Emitter Type: FP-LD

Transmission Distance(KM): ≥100

Dynamic Range(dB): ≥ 33

Output Power(dB): -5~-7

Modulation(Hz): CW,270,1K,2K

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       TM4103N 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 TM4103 Talk Set can carry out full-duplex communication with high quality connection and not be affected by distance.
Wavelength(nm) 1310/1550
Emitter Type FP-LD
Transmission Distance(KM) ≥100
Dynamic Range(dB) ≥ 33
Output Power(dB) -5~-7
 Modulation(Hz) CW,270,1K,2K
Output Stability (dB,30min,20 °C ) ≤ 0.1
Power Supply
3 pcs 1.5V Alkaline Batteries/8.4V Power 
Supply Adaptor
Battery Operating Time 5 hours
Optical Connector FC/PC
Operating Temperature(°C) -10 ~ +60
Storage Temperature(°C) -25 ~ +70
Dimension(mm) 198*102*50mm
Weight(g) 310
Remark: Joinwit also provides Fiber Optic Clipon Coupler device according to custom
n Low battery power indication 
n Large LCD display with backlight
n Together with Optical Clip-on Coupler, enables on line communications available
n Combining functions of both a digital optical phone call and a stabilized light source.
n Full-duplex digital communication with high quality conversation connection and low 
   background noise

n Maintenance CATV
n Maintain telecommunications