EXFO FLS-300 Series of Optical Light Sources for Optical Fiber

EXFO FLS-300 Series of Optical Light Sources for Optical Fiber

Product code: 1000352

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The FLS-300 light source from EXFO is part of a new line of handheld devices that also includes: Optical power meter FPM-300 and Optical Loss Tester FOT-300.

The FLS300 Optical Light Source can transmit a special encrypted digital identifier along with the light, which allows any compatible Power meter EXFO FPM-300 and receiver EXFO FOT-300 automatically use the correct calibration parameters. This feature eliminates the need for communication between the two measuring technicians and reduces the possibility of error.

Signal encryption can also be used to transmit power information as a reference to the receiving end, making the reference setting process more efficient even when the two instruments are far apart.


Technical features of the optical radiation source EXFO FLS-300

- Multifunctional radiation source: up to three single-mode wavelengths on one port or four wavelengths (two multimode and two single-mode) on two ports;
- Autonomous work up to 120 hours;
- The highest power output in the industry;
- The calibration interval is 3 years, which significantly reduces the cost of ownership;
- Ergonomic, attractive case design.


EXFO FLS-300 Ready for FTTx

Multifunctional source of optical radiation EXFO FLS-300 allows testing passive optical networks (PON) at wavelengths of 1310 nm, 1490 nm and 1550 nm, i.e. three wavelengths recommended by ITU-T (G.983.3) for PON.


Technical characteristics of the optical source EXFO FLS-300

Technical characteristics of the multifunctional source of optical radiation EXFO FLS-300


Modifications of the optical source EXFO FLS-300

- FLS-300-01-VCL = 850 nm VCSEL 50/125 µm
- FLS-300-12D = 850/1300 nm LED 62.5/125 µm
- FLS-300-23BL = 1310/1550 nm laser 9/125 µm
- FLS -300-234BL = 1310/1550/1625 nm laser 9/125 µm
- FLS-300-235BL = 1310/1490/1550 nm laser 9/125 µm
- FLS-300-12D-23BL = 850/1300 nm LED 62.5/ 125 µm, 1310/1550 nm laser 9/125 µm


1 year. It is possible to extend the warranty period up to 3 years.