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Detailed information of product: DT-608 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 DT-608 Talk Set can carry out full-duplex communication with high quality connection and not be affected by distance.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 Applications Maintenance in Telecom Maintenance CATV Test Lab of optical fibers Other Fiber Optic Measurements
Specifications
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Wavelength |
1310/1550±20nm |
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Emitter Type |
FP-LD |
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Transmission Distance |
≥80km |
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Dynamic Range |
40dBm(9/125um) |
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Output Power |
-5~-7dBm(9/125um),CW or 2KHz,1KHz,270Hz Modulation |
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Output Stability |
±0.1dB/±0.25dB(1/8hrs)CW |
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Power Supply |
Rechangeable Battery+Power Supply Adaptor |
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Battery operating Time(h) |
5hours |
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Optical Connector |
FC/PC |
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Operating Temperatrue(°C) |
-10~+60 |
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Storage Temperatrue(℃) |
-25~+70 |
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Dimension(mm) |
215×115×55 |
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Weight(g) |
520 | |