NEN 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
12-01-2013
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
Figures
Tables
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