I.S. EN 50090-5-2:2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) - PART 5-2: MEDIA AND MEDIA DEPENDENT LAYERS - NETWORK BASED ON HBES CLASS 1, TWISTED PAIR
Hardcopy , PDF
06-05-2020
English
01-01-2004
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
3.1 Terms and definitions
3.2 Abbreviations
4 Requirements for HBES Class 1, Twisted Pair Type 0
(TP0)
4.1 Datagram service
4.2 Medium definition
4.3 Power feeding service
4.4 Data link layer type Twisted Pair Type 0
4.5 Full Twisted Pair Type 0 frame structure
5 Requirements for HBES Class 1, Twisted Pair Type 1
(TP1-64 & TP1-256)
5.1 Physical layer requirements - Overview
5.2 Requirements for analogue bus signals
5.3 Medium attachment unit (MAU)
5.4 Twisted Pair Type 1 bus cable
5.5 Topology
5.6 Services of the physical layer type Twisted Pair
Type 1
5.7 Behaviour of the physical layer type Twisted Pair
Type 1 entity
5.8 Data link layer type Twisted Pair Type 1
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