DIN EN 50377-15-1-2012 光导纤维通信系统用连接装置和互联元件.产品规格.第15-1部分:50/125 μm多模光纤用IEC 60792-2 A1a多模光纤类终止12.光线PPS金属环MPO型
Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 15-1: Type MPO with 12-fibre PPS ferrules terminated on IEC 60793-2 category A1a multimode fibre for 50/125 micron multimode fibre