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Easy-to-use Optical Light Source

This mini optical light source, model5203, features a compact size, easy operation and highly stable output power. It provides wavelengths of 1310nm and 1550nm and uses an FP-LD emitter. The maximum spectral width is 10nm. Paired together with the GAO5301 mini optical power meter, it forms a small optical loss test kit and provides an excellent solution for fiber optic network field work. Moreover, the light source operates continuously for more than 40 hours using only 3 1.5V alkaline batteries.

For sales inquiries please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas
[email protected]

About GAO Fiber Optics
GAO Fiber Optics (, a member company of GAO Group, is a leading provider of fiber optic test and measurement instruments, transceivers and other fiber optical devices.

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