ISO/IEC TR 11801-9911:2024

Information technology — Generic cabling for customer premises — Part 9911: Guidelines for the use of balanced single pair applications within a balanced 4-pair cabling system

This document, which is a Technical Report,

a) describes the rules of implementation of balanced single pair as described by ISO/IEC 11801-6:2017/AMD1:202x within a balanced 4- pair cabling system with a current carrying capacity of 0,75 A per conductor;

b) describes the use of components and cabling to implement and configure according to ISO/IEC 11801-6:2017/AMD1:202x

c) describes links and components for generic single pair channels according to ISO/IEC 11801-1:2017/AMD1:202x. Particular areas of interest are:

• remote powering according to IEEE Std 802.3, Clause 104

• loop resistance, max. current • insertion loss

• return loss • noise considerations • frequency range requirements (low and high)

• length calculation of the SCP-Link-4-pair-cable

• number of channels

d) describes the use of application specific single pair channels in addition to ISO/IEC 11801:2017/AMD1:202x, 6.6.4

e) describes guidance on single pair remote powering applications when using 4-pair cabling with current carrying capacity specified

f) describes guidelines for planning, administration and installation

Keep me up-to-date

Sign up to receive updates when there are changes to this standard