LEA-020 smart optical power meter with VFL emitter

LEA-020 is an intelligent optical power meter that provide high accuracy optical power and attenuation measurements over single-mode and multi-mode fibers in the range of 850 to 1650 nm. It connects to a PC for measurement results  transfer reports. It embeds a 650nm red light emitter for visual fault diagnostics.

photometre intelligent LEA-020

LEA-020 is a robust and handheld equipment that best serves the field operations of fiber network installation and maintenance engineers.

It saves measurement results that can be edited on a laptop computer with MS Windows (TM) software to generate reports.

LEA-020 covers a wide range of wave length from 850 to 1650 nm on single-mode and multi-mode fibers.

LEA-020 detects the 270 Hz, 1 and 2 kHz modulations to identify a fiber among others.

LEA-020 embeds a 650nm red light emitter for visual faults diagnostics wich makes it a very versatile equipement for field operations.

LEA-020 is a handheld optical power meter with long battery life, easy and fast operation, measurement result memory and USB communication interface for data transfer to a computer.

Its graphical interface enable detailed parameter settings for power and insertion loss measurements.

The 270Hz/1/2 kHz modulation detection and the 650nm red light emitter for VFL make it a versatile equipement for the fiber network installation and maintenance teams.

LEA-020 mesure affaiblissement optique


  • LEA-020-A : -70 to +10 dBm input range
  • LEA-020-B : -50 to +26 dBm input range
  • Resolution : 0.01 dBm
  • Mesurement in dB, dBm, mW
  • Manuel or automatic wave length selection
  • Modulation detection : 270Hz, 330Hz, 1 kHz, 2 kHz
  • Interchangeable connector SC/LC
  • VFL emitter : 650nm, continuous or 1/2 Hz flashing signal
  • 1000 measurement memory
  • USB interface and cable 
  • Lithium batteries, > 12 hours operation
  • Weight : 0.25 kg
  • Dimensions : 186 x 100 x 50 mm

LEA-020-A          Smart optical power meter, 850 to 1650 nm, -70 to +10 dBm input range

LEA-020-B          Smart optical power meter, 850 to 1650 nm, -50 to +26 dBm input range