ISO/IEC 14908-3:2012

Information technology -- Control network protocol -- Part 3: Power line channel specification

ISO/IEC 14908-3:2011 specifies the control network Power Line (PL) channel and serves as a companion document to ISO/IEC 14908-1. It presents the information necessary for the development of a PL physical network and nodes to communicate and share information over that network.
ISO/IEC 14908-3:2011 covers the complete physical layer (OSI layer 1) including the interface to the Medium Access Control (MAC) sublayer and the interface to the medium. It includes parameters specific to the PL channel type, even though the parameters may be controlled at an OSI layer other than layer 1. ISO/IEC 14908-3:2011 also provides a set of guideline physical and electrical specifications for the power line environment as an aid in developing products for that environment.

General Information

• Status: Published
• Publication Date: 13-Feb-2012
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 35.200 - Interface and interconnection equipment
• ICS: 35.240.99 - IT applications in other fields
• Technical Committee: ISO/IEC JTC 1/SC 6 - Telecommunications and information exchange between systems
• Current Stage: CAN - Draft cancelled
• Start Date: 15-Dec-2011
• Completion Date: 22-Nov-2011

Standards Content (Sample)

INTERNATIONAL ISO/IEC
STANDARD 14908-3
First edition
2012-02-15


Information technology — Control
network protocol —
Part 3:
Power line channel specification
Technologies de l'information — Protocole de réseau de contrôle —
Partie 3: Spécification de canal de courants porteurs





Reference number
ISO/IEC 14908-3:2012(E)
©
ISO/IEC 2012

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ISO/IEC 14908-3:2012(E)

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©  ISO/IEC 2012
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ii © ISO/IEC 2012 — All rights reserved

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Contents Page
Foreword.4
Introduction .5
1 Scope .7
2 Normative references.7
3 Terms and definitions .7
4 General description .8
4.1 Electrical safety .8
4.2 Functional partitioning of PL specification .8
5 Power Line Medium specifications .9
5.1 Power .9
5.2 Data channel .9
5.3 Physical and electrical specifications .9
5.4 Connectors and coupling.9
5.5 Signal coupling between phases.9
5.6 Surge protection and related devices .10
6 PL Node specifications .10
6.1 Compliance .10
6.2 Interface to MAC sub-layer.10
6.3 Word encoding .10
6.4 PL packet timing .10
6.5 Transmitter characteristics .11
6.5.1 Carrier modulation.11
6.5.2 Waveform amplitude.11
6.5.3 Device coupling.12
6.5.4 Single phase coupling.12
6.5.5 Multiple phase coupling .12
6.6 Receiver characteristics .13
6.6.1 Receive mode effective input impedance .13
6.6.2 Receiver performance.14
6.6.3 Receiving on a quiet line.15
6.6.4 Receiving with interference .16
6.6.5 Receiving through a distorted channel .17
6.6.6 Receiving with impulsive noise.17
Bibliograph
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