- n a meter that measures the reflectance of a surface
News & Articles
- Overstock of Newly Refurbished Fiber Optic OTDRs - Now Available at SurplusEQ
Overstock of Newly Refurbished Fiber Optic OTDRs - Now Available at SurplusEQ An optical time domain reflectometer (OTDR) is an electronic tester that is used to measure time and intensity of the light signals traveling down optical fiber cable used in fiber optic communication networks. OTDRs are essential tools in detecting and testing the slight optical loss experienced due to reflection from ...
July 14, 2013 - Beaumont Enterprise