Optical Time-Domain Reflectometer (OTDR): A device used to test and measure the quality of a fiber-optic cable.
Optical Time-Domain Reflectometer (OTDR) Definition
The definition of Optical Time-Domain Reflectometer (OTDR).
The definition of Optical Time-Domain Reflectometer (OTDR).
Optical Time-Domain Reflectometer (OTDR): A device used to test and measure the quality of a fiber-optic cable.