1、January 2014 IEC 61754-4(Second edition 2013)Fibre optic interconnecting devices and passive components Fibre optic connector interfaces Part 4:Type SC connector family C O R R I G E N D U M 1 Replace the existing Figures 1 and 2 by the following new figures:January 2014 Figure 1 Simplex PC plug con
2、nector interface Mechanical datum target Optical datum target Ferrule Coupling sleeve Guide key Guide key View from B direction View from C direction Ferrule endface geometry IEC 1646/13 January 2014 Figure 2 Simplex adaptor connector interface Mechanical datum target Guide groove Guide groove Cross-section A-A Projection from B direction IEC 1647/13
