Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay
基本信息
标准号:
GB/T 15972.49-2021
名称:
光纤试验方法规范 第49部分:传输特性的测量方法和试验程序 微分模时延
英文名称:
Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay