纤维光学空间开关 总规范

[中文适用范围]： IEC 60876 的这一部分适用于具有以下所有一般特征的光纤开关： - 它们是无源的，因为它们不包含光电或其他转换元件； - 它们具有一个或多个用于传输光功率的端口以及两个或多个可以在这些端口之间路由或阻止功率的状态； - 端口是光纤或光纤连接器。本标准规定了以下方面的统一要求： ——光纤开关要求； - 质量评估程序。 [外文原描述]： Applies to fibre optic switches. These have the following features: -they are passive without optoelectronic elements; -they have two or more states in which power may be routed betweenports; -the ports are optical fibres or optical fibre connectors. This standard establishes uniform requirements for their optical, mechanical and environmental properties. It also establishesmeasurement and test procedures for quality assessment.