EN 50378-3-1-2007 光纤通信系统用无源元件.产品规范.第3-1部分:端接在IEC 60793-2-50类B1.1和B1.3单模纤维上的100/200 GHz DWDM模数
Passive components to be used in optical fibre communication systems - Product specifications - Part 3-1: Type: 100/200 GHz DWDM module terminated on IEC 60793-2-50 category B1.1 and B1.3 single mode fibre