PD CLC/TR 50378-2-1:2009 Passive components to be used in optical fibre communication systems. Product specifications. SC(SC2)-PC connector-type fixed optical attenuators using IEC 60793-2 Category B1.1 singlemode fibre
2009PD CLC/TR 50378-2-1:2009 Passive components to be used in optical fibre communication systems. Product specifications. SC(SC2)-PC connector-type fixed optical attenuators using IEC 60793-2 Category B1.1 singlemode fibre