Information technology — Generic cabling systems for customer premises — Part 9905: Guidelines for the use of installed cabling to support 25GBASE-T application

ISO/IEC TR 11801-9905:2018(E) This technical report provides guidance on whether installed Class D and Class E channels specified in ISO/IEC 11801:2002 will support 2,5GBASE-T and 5GBASE-T. It also provides mitigation procedures to improve the performance of Class D and Class E channels to the point where these applications are supported. Higher classes according to ISO/IEC 11801:2002 will support 2,5GBASE-T and 5GBASE-T without mitigation up to 100 m.