DS EN 50377-11-1:2008 Connector Sets And Interconnect Components To Be Used In Optical Fibre Communication Systems - Product Specifications - Part 11-1: Type Mf Terminated On Iec 60793-2-50 Category B1.1 And B1.3 Singlemode Fibre For Category C Describes the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a terminated and assembled singlemode MF 4-fold-connector set (for backplane appl