BS IEC 61156-9:2016

What is BS IEC 61156-9 - Cables for channels with transmission characteristics up to 2 GHz about ?

BS IEC 61156 is an international standard that discusses multicore and symmetrical pair/quad cables for digital communications. BS IEC 61156-9 provides the sectional specification for Cables for channels with transmission characteristics up to 2 GHz to standardize their performance.  
BS IEC 61156-9 is the ninth part of a multi-part series that describes cables primarily intended for the fixed part of channels as defined in ISO/IEC 11801 and in ISO/IEC TR 11801-9901 <span data-contrast="auto" data-m...