摘要
光缆单盘检验是光缆线路工程施工中准备阶段的一个重要环节。单盘检验中主要对光缆的长度、规格和光纤损耗等进行审核,而光缆单盘检验中主要测试的指标是光纤的损耗和长度,主要用到的仪器就是O TD R,以确定光缆的主要性能指标是否达标,并为后续的光缆配盘提供依据。
Single disk test of optical cable is an important part of preparation stage in cable line project. Single disc test mainly reviews on cable length, standard and loss, and the main test indicator of cable single disk test is loss and length of fiber with OTDR, so as to identify key performance indexes and provide the basis for follow-up optical cable distribution.
出处
《黑龙江科学》
2016年第13期15-16,共2页
Heilongjiang Science
关键词
单盘检验
OTDR(光时域反射仪)
损耗
光缆
Single disk test
OTDR （optical time domain reflectometer）
Loss
Optical cable
