标准摘要
[中文适用范围]: IEC 60793的本部分规定了测量1 550 nm B1至B4类单模光纤和850 nm和1 300 nm A1类多模光纤宏弯灵敏度的统一要求,从而有助于光纤和电缆的检测。商业目的。本标准给出了两种测量宏弯灵敏度的方法: ——方法A:功率监测; - 方法B:削减。两种测量的共同信息包含在第 1 至 8 条中。 [外文原描述]: Establishes uniform requirements for measuring macrobending sensitivity for category B1 to B4 single-mode optical fibres at 1550 nm and of category A1 multimode fibres at 850 nm and 1300 nm. The standard gives two methods for measuring macrobending sensitivity: power monitoring and cut-back.
英文名称Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss