This document specifies methods for measuring the structural return loss of symmetrical cables for digital data transmission.
It is applicable together with EN 3475-100 and EN 50289-1-11. Attention is drawn in particular to correction procedures detailed in EN 50289-1-11:2016, Annex B, to minimize negative effects of cable preparation in the purpose of high frequency range measurements.
PUBLISHED
SRPS EN 3475-810:2012
PROJECT
dnaSRPS EN 3475-810:2026
50.99
FDIS or proof approved for publication
Jun 19, 2026