ST-4103 Optical Talk Set

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Specifications：

ST-4103 Optical Talk Set

It 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 ST-4103 Talk Set can carry out full-duplex communication with high quality connection and not be affected by distance.

1BFeatures

l Full-duplex digital communication with high quality conversation connection and low background noise

l Together with Optical Clip-on Coupler, enables on line communications available

l Combining functions of both a digital optical phone call and a stabilized light source.

l Large LCD display with backlight

l Low battery power indication

0BApplications

Maintenance in Telecom

Maintenance CATV

Fiber Optic Lab Testing

Other Fiber Optic Measurements

2BSpecifications

Type	ST-4103
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)	198X102X50
Weight(g)	310
Remark: Sunma also provides Fiber Optic Clipon Coupler device according to customers needs

3BStandard Packages

MODEL	INCLUDES
ST-4103	Optical Talk Set (pair), Protective Rubber Boot, Headset, 3 pcs 1.5V Alkaline Batteries, 8.4V Power Supply Adaptor, User Manual, Cotton swabs and soft carrying case.

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