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Power meters are part of most essential tools for all  technicians installing or maintaining optical fiber networks. GreenTel Power meters are well designed for all kinds of demanding applications on fiber measurement with different functions and parameters. With a rugged design, Green Tel OM-15 series power meters are built for top ruggedness and versatility, perfect for the harshest test conditions to verify the  continuity and evaluate fiber link transmission quality


  • 2.5 mm universal ferrule for FC, SC, ST adapters
  • High resolution LCD screen with Iack light
  • Automatically wavelength detection (When working with Green Tel OS-15 light source)
  • Auto-off if no operation in 10 minutes  Energy save mode
  • Pocket size design, easy to carry
  • Reference value storage
  • Power autonomy of 100 hours
  • 850/1300/1310/1490/1550/1625nm

Download: OPM OM-15 Specification.pdf 


Light sources are part of the toolbox essentials working in pair with power meters to measure the optical  attenuation and eliminate the fauIts when telecom  technicians install or maintain optical fiber networks. GreenTel OS-15 light sources are well designed for first-  class versatility With a rugged design, OS-15 light  sources  are  built  for  top  ruggedness, perfect  for the harshest test conditions to verify the continuity and  evaluate fiber link transmission quality

Features :

  • 2-3 wavelengths output on a single port  High stabiIization, built-in optic isolator 270, 1000, 2000 Hz Tone
  • Auto-Wave ID output (when work with GreenTel power meter OM-15)
  • Back lighting LCD screen
  • Energy save mode
  • Power autonomy of 16 hours

Download: OLS OS-15 Specification.pdf


The pocket type VFL is the easiest way to identify fibers from end to end and locate connector endfaces. Its red laser shines through most yellow-jacketed fibers to help you trouble-shooting on fiber breaks, tight bends, faulty connections, splices and other causes of signal loss

GreenTel offers you the world-smallest VFL to the most demanding environment with reliable operation under intensive use and harsh conditions. It is a perfect complementary tool for OTDR because of its capability of finding breaks in the dead zone of OTDR

Features :

  • Bright red laser at 650nm
  • Pulsed and CW operation
  • 50 hours of operation(typical)
  • Standard AA alkal ine batteries
  • Rugged and weatherproof design
  • 2.5 mm universal connector

Download: VFL OV-15 Specification.pdf