OTDR

An Optical Time-Domain Reflectometer (OTDR) is a vital tool in fiber optic networks for testing and troubleshooting. This specialized instrument sends short pulses of light into an optical fiber, measuring reflections to precisely locate faults or abnormalities such as connectors, splices, or breaks. OTDRs provide accurate distance measurements to detected events, characterize the fiber by assessing attenuation and splice loss, and generate graphical traces for visual representation of fiber conditions. Crucially, OTDRs aid in network documentation, enabling efficient troubleshooting and maintenance of fiber optic installations by offering detailed insights into the fiber's condition and performance. We stock a diverse range of models by leading brands such as EXFO and VIAVI. Whether you want to Buy high-quality used OTDR, or require live fiber testing, specific wavelengths or versatile options for different fiber types, our collection caters to a wide range of network testing needs.