I.S. EN 50090-4-2:2004
Current
The latest, up-to-date edition.
HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) - PART 4-2: MEDIA INDEPENDENT LAYERS - TRANSPORT LAYER, NETWORK LAYER AND GENERAL PARTS OF DATA LINK LAYER FOR HBES CLASS 1
Hardcopy , PDF
English
01-01-2004
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
3.1 Terms and definitions
3.2 Abbreviations
4 Requirements for the physical layer and independent
data link layer
4.1 Functions of the data link layer
4.2 Possible media and their impact on Layer-2
4.3 Data link layer services
4.4 Data link layer protocol
4.5 Parameters of Layer-2
4.6 Specific devices
5 Requirements for the network layer
5.1 Functions of the network layer
5.2 Network layer services and protocol
5.3 Parameters of the network layer
5.4 Network layer state machines
6 Requirements for the transport layer
6.1 Functionality of the transport layer
6.2 Transport layer Protocol Data Unit (TPDU)
6.3 Overview communication modes
6.4 Transport layer services
6.5 Parameters of transport layer
6.6 State machine of connection-oriented communication
mode
Annex A (informative) Examples of transport layer
connection oriented state machine state diagrams
A.1 Connect and disconnect
A.2 Reception of data
A.3 Transmission of data
Covers the services and protocol in a physical layer independent way for the data link layer and for the network layer and the transport layer for usage in Home and Building Electronic Systems.
| DocumentType |
Standard
|
| Pages |
63
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 50090-4-2:2004 | Identical |
| EN 50090-4-2:2004 | Identical |
| NEN EN 50090-4-2 : 2004 | Identical |
| UNE-EN 50090-4-2:2005 | Identical |
| DIN EN 50090-4-2:2004-07 | Identical |
| NF EN 50090-4-2 : 2004 | Identical |
| EN 50090-1:2011 | Home and Building Electronic Systems (HBES) - Part 1: Standardization structure |
| EN 50090-3-2:2004 | Home and Building Electronic Systems (HBES) - Part 3-2: Aspects of application - User process for HBES Class 1 |
| ISO 7498-2:1989 | Information processing systems Open Systems Interconnection Basic Reference Model Part 2: Security Architecture |
| EN 50090-4-1:2004 | Home and Building Electronic Systems (HBES) - Part 4-1: Media independent layers - Application layer for HBES Class 1 |
| EN 50090-5-2:2004 | Home and Building Electronic Systems (HBES) - Part 5-2: Media and media dependent layers - Network based on HBES Class 1, Twisted Pair |
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