EN 50377-9-2-2004 光纤通信系统中使用的连接器装置和互连组件.产品规范.第9-2部分:端接在IEC 60793-2 B1.1类单模光纤上的MT-RJ
Connector sets and interconnect components to be used in optical fibre communication systems Product specifications Part 9-2: Type MT-RJ terminated on IEC 60793-2 category B1.1 singlemode fibre