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OLS4 (Led / Laser - MM / SM)
Optical LASER / LED Source mod OLS4
The OLS4 integrated, two-port LED and LASER light source is a cost-effective, rugged, handheld instrument designed for performing insertion loss measurements on multimode or single-mode fiber optic links when used with an optical power meter.
MM 850 & 1310nm
SM 1310 & 1550nm
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