标准摘要
[中文适用范围]： 本文件提出了一种SC适配器连接器的新方案，该方案在其顶部表面包含一个灵活的固定元件，与标准SC适配器相比。通过这种解决方案，当SC插头连接器就位时，由于需要使用外部工具或特定的解锁操作，任何意外断开都变得困难。这种新适配器主要用于家庭网络客户的光纤终端，但也可以用于安全要求较高的任何场合（例如中央办公室的主配线架、交叉连接柜、街道柜、终端盒）。它通过合适的工具实现推-锁-拉的配合顺序连接。该解决方案确保与现有SC接口标准IEC 61754-4的兼容性。 [外文原描述]： IEC TR 63323:2024 deals with a new proposal for an SC adaptor connector which includes a flexible retaining element on its top surface, compared to the SC standard adaptor. With this solution, when the SC plug connector is in place, any accidental disconnection is difficult, as it employs an external tool or a particular unlocking manoeuvre. This new adaptor is intended primarily for the home network customer optical fibre termination, but it can be used in every situation where safety issues are important (e.g. main distribution frames in central offices, cross-connect cabinets, street cabinets, termination boxes). It consists of a push-latch-pull mating sequence connection with the assistance of a suitable tool. This solution assures compatibility with the existing SC interface standard according to IEC 61754-4.
英文名称Fibre optic interconnecting devices and passive components - Study of an SC connector adaptor with safety lock mechanism