DANSK DS/ISO/IEC TR 11801-9907 PDF

This Technical Report provides definitions for, and examples of, cabling direct attach cabling configurations. This document provides performance specifications for Class D, E, EA, F, FA and Class I and II direct attach cabling. Informative limits for Class I direct attach cabling to support 5 m short reach mode application according to ISO/IEC/IEEE 8802-3:2017/AMD 3, i.e. 25GBASE-T and 40GBASE-T, are provided in Annex A Test methods are provided in ISO/IEC 14763-4. Editors note: ISO/IEC 14763-4:2018 provides only test methods for Class D and Class E. Further work for Class E, EA, F, FA and Class I , II is agreed. (see Resolution of the 29ht plenary of ISO/IEC JTC1/SC 25 – 29/ 24) Direct attach cabling configurations include no additional connection.