论文部分内容阅读
介绍中继段光纤平均衰耗测试、光纤故障点测试、接收机接收灵敏度测试和接收激光功率动态范围测试等几项光通信传输系统维护中常用的测试
Describes the commonly used test of optical fiber transmission system maintenance, such as the average fiber attenuation test of the optical fiber in the relay section, optical fiber fault point test, receiver receiving sensitivity test and receiving laser power dynamic range test.