BS EN 50377-13-2:2011
光纤通信系统用光连接器和互连器件.产品规范.端接到IEC60793-2-50标准中B1.1和B1.3类单模光纤的双芯LX.5-PC型连接器(全氧化锆套管类型为U类)
Connector sets and interconnect components to be used in optical fibre communication systems. Product specifications. Type LX.5-PC DUPLEX terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category U