标准摘要
[中文适用范围]： 人们发现，当向配合的电缆连接器组件施加侧向力时，一些光收发器和插座容易受到光纤电缆引起的应力的影响，从而导致传输光功率的变化。 IEC 62150 这一部分的目的是定义物理压力测试，以确保此类光学连接（电缆和插座）能够继续在规格范围内发挥作用。本标准规定了鉴定光学器件对器件光端口机械扰动引起的耦合功率变化敏感度的测试要求和程序。本标准适用于具有光插座接口的有源器件。该标准描述了与具有 2@5 mm 或 1@25 mm 插芯的单模连接器一起使用的收发器的测试。 [外文原描述]： IEC 62150-3:2015 It has been found that some optical transceivers and receptacles are susceptible to fibre optic cable induced stress when side forces are applied to the mated cable-connector assembly, resulting in variations in the transmitted optical power. The purpose of this part of IEC 62150 is to define physical stress tests to ensure that such optical connections (cable and receptacle) can continue to function within specifications. This standard specifies the test requirements and procedures for qualifying optical devices for sensitivity to coupled power variations induced by mechanical disturbance at the optical ports of the device. This standard applies to active devices with optical receptacle interfaces. This standard describes the testing of transceivers for use with single-mode connectors having either 2,5 mm or 1,25 mm ferrules. This second edition cancels and replaces the first edition published in 2012 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - extension of application field to SC connector interface transceivers in addition to LC connector interface transceivers specified in the first edition as both transceiver interfaces are very important in the industry; - addition of a new Annex E dealing with load value difference for connector type in Method A. Keywords: fibre optic cable induced stress, power variations induced by mechanical disturbance
英文名称Fibre optic active components and devices - Test and measurement procedures - Part 3: Optical power variation induced by mechanical disturbance in optical receptacles and transceiver interfaces