This European Standard defines the mandatory and optional requirements for the medium specific physical and data link layer for HBES Class 1 Twisted Pair in its two variations called TP0 and TP1.
Data link layer interface and general definitions, which are media independent, are given in EN 50090 4 2.
WITHDRAWN
SRPS EN 50090-5-2:2008
95.99
Withdrawal of Standard
Nov 30, 2023
PUBLISHED
SRPS EN 50090-5-2:2021