SR EN 50090-5-2:2020
Home and Building Electronic Systems (HBES) Part 5-2: Media and media dependent layers - Network based on HBES Class 1, Twisted Pair
This European Standard defines the mandatory and optional requirements for the medium specific physical and data link layer for HBES Class 1 Twisted Pair TP1. Data link layer interface and general definitions, which are media independent, are given in EN 50090 4 2.
Status :
Valid
Approval date : 6/30/2020
Number of pages : 49
ICS : 35.100.10 Physical layer,35.100.20 Data link layer,97.120 Automatic controls for household use
Technical Committee : 207 - Interconnection of information technology equipment
- Replaces SR EN 50090-5-2:2004
RO