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Optical Talk Set with 49.7miles & Full-Duplex Communication - GAOTek
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Optic Cable Set with 74.56miles Distance & Communication Sensor - GAOTek

Duplex Handheld Talk Set with 50dB and Communication Tool – GAOTek

Ensure Reliable Communication with the Duplex Handheld Talk Set: 50 dB Dynamic Range for Clear, Long-Distance Conversations

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SKU: GAOTek-OPTS-173 Category:
Description

Description

Overview

GAOTek duplex handheld talk set may be out of service. In these situations, the talk set is essential. With the talk set, the two operators can have a conversation via an optical fiber which is easy and reliable. The high dynamic range ensures the quality of voice and long-distance transmission. 

 

Features

  • Clear voice and low background noise  
  • With buzzer call function  
  • Support long distance communication  
  • 32 steps electronic volume adjustment  
  • Hands free speaker  
  • Support Tri-party communication 

 

Technical Specifications

Wavelength A: 1310 nm, B: 1550 nm
Fiber Type SM fiber
Communication Mode Full Duplex
Optical Adapter FC or PC
Dynamic Range 50 dB at 1550 nm
Power Supply 6 x AA battery
Optional Clip-on coupler, Tri-party communication line
Dimensions 9.44 in x 4.33 in x 1.57 in (240 mm x 110 mm x 40 mm)
Weight 1.20 lb (545 g)