OLT-20 Fiber Loss Tester

OLT-20 Handheld Fiber Loss Tester

● Handheld, compact and convenient, easy to operate

● Loop loss test

Direct and accurate measurement of losses, maintaining high stability for a long time

● Display unit: dB/dBm/mW/µ W

LCD directly monitors the output power of the light source

The light source can output continuous wave (CW) and modulated wave (MOD)

Modulation frequency 270/1K/2K Hz

● Low level indication display

● Automatic shutdown energy-saving design

Professional moisture-proof, dustproof, and shockproof design

● Passed certifications such as CE, FCC, FDA, etc

The OLT-20 series fiber loss tester integrates a stable light source module and an optical power measurement module organically. Its fast testing characteristics effectively reduce testing time and avoid measurement errors caused by mismatched wavelength readings of the light source and optical power meter. It can conveniently achieve power testing and loop loss testing of optical networks. The OLT-20 is easy to operate and reduces the training burden on users.

Main parameters:

*The above parameters are subject to change without prior notice.

Note: (1) Models with a Ø 1000 μ m detector in the OPM module can use adapter heads with specifications of FC/SC/ST/DIN/E2000/LC/universal 1.25mm/universal 2.5mm.

(2) The lower limit of the testing range for 850nm wavelength is -60 dBm;

(3) Other calibration wavelengths can be customized according to user requirements.