Mutiara Nata Abadi  |  We work together, uniting our energy, and delivering the best solution
Instrumentation / Aitelong / Optical Communication Testing /

Wildly Used

  • SAT-5B series Optical Talk Set is widely used in the construction and maintenance of optical cable, optical fiber communication, and optical fiber CATV, etc.
  • Especially suitable for communication under severe atmospheric condition.


  • Imported laser components (transmitting and detecting).
  • Long-short communication switchover to adapt to different locations.
  • Automatic storage of power-off volume. Early warning of low volume.
  • Automatic turn-off, time setting range: none or 30~99mins.
  • Can be used as optical laser source.


3WC function, clear sound, adjustable volume

  • According to the current situation of optical fiber communication, SAT-5B is developed using internationally advanced technology.
  • High speech quality, large dynamic range, and easy operation.
  • Liquid crystal display. small volume, light weight, and portability.
Communication mode Full duplex communication
Identified wavelength range 800 1700nm
Wavelength 1310nm, 1550nm
Modulation system Analogue & digital hybrid mode
Optical fiber type Single mode SM
Adapter type FC standard , SC, ST optional
Dynamic range >45dBm
Transmission distance >110km
Buzzer 1kHz
Power supply 9V Ni-MH rechargeable battery, special charge adapter
Working temperature -10 ~50
Storage temperature -20 ~70
Relative humidity 0~ 95 frost free
Dimensions mm 140 72 38
Weight 0.26kg