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CNYST

CNYST Digital Fibre Optic Talk Set Fiber Optic Telephone Set with Transmission Distance(KM) ≥80 Wavelength(nm) 1310/1550 Modulation(Hz) CW,270,1K,2K High Quality Conversation Connection & Low Background Noise

$840.00
$840.00

About this item

  • Combining functions of both a digital optical phone call and a stabilized light source.
  • Dual Wavelength Stabilized Light Source(1310/1550nm) with Multiple Modulation Modes(CW,270,1K,2K HZ)
  • Full duplex digital communication with high quality conversation connection & low background noise
  • Transmission Distance(KM) ≥80; Dynamic Range(dB) ≥40
  • The Fiber Optic Talk Sets are practical instruments designed for communication using actual optical cables during the construction, testing, emergency repairs, and maintenance of optical networks, particularly in situations where communication is difficult or conditions are harsh.

Features：

  • Full duplex digital communication with high quality conversation connection & 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

Specifications:

Wavelength(nm) 1310/1550
Emitter Type FP-LD
Transmission Distance(KM) ≥80
Dynamic Range(dB) ≥40
Output Power(dB) -5~-7
Modulation(Hz) CW,270,1K,2K
Output Stability ≤ 0.1(dB,30min,20 °C )
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 29*23*8.5cm
Weight 3.5kg

 

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