OpticalTimeDomainReflectometer is a measuring instrument that is essential for optical fiber communication.
光时域反射计非光纤通信必出无否长的的测量仪器。
2
Abstract: The principle of distributed temperature sensor system based on Raman Scattering and opticaltimedomainreflectometer (OTDR) is explained.
摘要:阐述了基于拉曼背向散射和光时域反射(OTDR)技术的分布式光纤测温系统的原理。
3
By using wavelength division multiplexing, optical switch and opticaltimedomainreflectometer (OTDR) technology, networks can be supervised automatically.