IEC 61754-4:2013 defines the standard interface dimensions for type SC family of connectors. This second edition cancels and replaces the first edition published in 1997 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- addition of the duplex plug and adaptor connector interface,
- reconsideration of the overall content of the standard. The contents of the corrigendum of January 2014 have been included in this copy. Keywords: standard interface dimensions for type SC family of connectors