EN 50377-9-1-2003 光纖通信系統中使用的連接器裝置和互連組件.產品規范.第9-1部分:端接在IEC 60793-2的A1a和A1b多模光纖上的MT-RJ型
Connector sets and interconnect components to be used in optical fibre communication systems Product specifications Part 9-1: Type MT-RJ terminated on IEC 60793-2 category A1a and A1b multimode fibre