![]() ![]() Fiber Optic Test Equipment Calibration / Verification / to Factory Service Almost all OTDR units have capability of storage of the data and software available to aid in producing test reports for submission as needed. Most modern OTDR units also have computational power on board to analyze a trace to assist the user in evaluation. ![]() The classic OTDR is a trace, very similar to the traces seen in metallic time domain or frequency domain reflectometers. The OTDR can be used with both very short runs, such as within a single building installation and long fiber runs such as between cities. It can determine the length of fiber runs, loss of the run, length to a break, or length of fiber on a spool. The OTDR does not require access to both ends of a fiber run. ![]() The Fiber Optic Time Domain Reflectometer ( OTDR). These advanced types can show loss levels at each connection, as well the lengths of the fiber optic runs and distances between fault or connection points. In the advanced versions of these OLTS sets, more than just overall loss can be determined. This is then compared to the allowable total loss of the installation. With the most basic version of optical line test set, the installer and/or maintainer of the fiber optic network can determine the overall loss of a fiber optic installation. An OLTS kit cannot be utilized to locate any break within a fiber run. The OLTS kit requires access to both ends of a fiber run. The OLTS in its most basic form consists of a fiber optic light source and a fiber optic power meter. Used Test Equipment: Refurbished & Surplus.Instrumentation & Calibration Test Equip. ![]()
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