EN 60728-7-3:2009

Cable networks for television signals, sound signals and interactive services - Part 7-3: Hybrid fibre coax outside plant status monitoring - Power supply to transponder interface bus (PSTIB)

IEC 60728-7-3:2009(E) specifies requirements for the Hybrid Fibre Coax (HFC) Outside Plant (OSP) Power Supplies (PS). This standard is part of a series developed to support the design and implementation of interoperable management systems for evolving HFC cable networks. The purpose of the standards is to support the design and implementation of interoperable management systems for evolving HFC cable networks. The Power Supply to Transponder Interface Bus (PSTIB) specification describes the physical (PHY) interface and related messaging and protocols implemented at the Data Link Layer (DLL), layers 1 and 2 respectively in the 7-layer ISO-OSI reference model, that support communications between compliant transponders and the managed OSP power supplies and other related power equipment to which they interface. It constitutes a technical revision and includes the following significant technical changes with respect to the previous edition: All changes from standard ANSI/SCTE 25-3 v1.0 to standard ANSI/SCTE 25-3 v1.1 (2005) have been taken into account in this second edition. Clause 7 is based on standard ANSI/SCTE 110 (2005). Addition of informative Annex A concerning hybrid management sub-layer.

Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 7-3: Zustandsüberwachung Hybrid-Faser-Koax-Netze (HFC) - Schnittstellenbus von Fernspeise-Stromversorgung zu Transponder (PSTIB)

Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 7-3: Surveillance de l'état des installations extérieures des réseaux hybrides à fibre optique et câble coaxial - Alimentation du bus d'interface du répéteur

L'IEC 60728-7-3:2009 définit les exigences relatives aux alimentations (PS) des installations extérieures (OSP) des réseaux hybrides à fibre optique et câble coaxial (HFC). La présente norme fait partie d'une série de normes élaborées pour prendre en charge la conception et la mise en œuvre des systèmes de gestion interopérables pour les réseaux évolutifs de distribution par câbles HFC. L'objet de ces normes est de prendre en charge la conception et la mise en œuvre des systèmes de gestion interopérables pour les réseaux évolutifs de distribution par câbles HFC. La spécification de l'alimentation du bus d'interface du répéteur (PSTIB) décrit l'interface physique (PHY) ainsi que les messages et protocoles associés mis en œuvre respectivement au niveau de la première et de la deuxième couche de la couche liaison de données (DLL) dans le modèle de référence ISO-OSI à 7 couches. Ces messages et protocoles prennent en charge les communications entre les répéteurs conformes et les alimentations OSP gérées et les autres équipements de puissance associés avec lesquels ils s'interfacent. La présente norme décrit les exigences relatives à l'interface PHY et à la couche DLL de la PSTIB, ainsi que les protocoles qui doivent être mis en œuvre pour prendre en charge des communications fiables entre tous les répéteurs OSP conformes de type 2 et de type 3 de l'installation HFC et les alimentations OSP gérées et le matériel associé. Toute exception de conformité à la présente norme est expressément mentionnée, selon les besoins. L'IEC 60728-7-3:2009 annule et remplace la première édition parue en 2003, dont elle constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: • toutes les modifications de la norme ANSI/SCTE 25-3 v1.0 à la norme ANSI/SCTE 25 3 v1.1 (2005) ont été prises en compte dans cette deuxième édition; • l'Article 7 est fondé sur la norme ANSI/SCTE 110 (2005); • l'Annexe A informative concernant la sous-couche de gestion hybride a été ajoutée.

Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve - 7-3. del: Nadzorovanje stanja zunanjih inštalacij omrežij hibridnih optično-koaksialnih kablov - Specifikacija napajalnika za vodilo vmesnika transponderja (PSTIB) (IEC 60728-7-3:2009)

Ta del IEC 60728 določa zahteve za napajalnik (PS) zunanjih (OSP) hibridnih optično-koaksialnih (HFC) inštalacij. Ta standard je del serije, razvite za podporo načrtovanju in izvedbi interoperabilnih nadzornih sistemov za razvoj HFC kabelskih omrežij. Namen standardov je podpora načrtovanju in izvedbi interoperabilnih nadzornih sistemov za razvoj HFC kabelskih omrežij. Specifikacija napajalnika za vodilo vmesnika transponderja(PSTIB) opisuje fizični (PHY) vmesnik in povezana sporočila ter protokole, izvedene na sloju podatkovnega vmesnika (DLL), slojih 1 in 2 v tem zaporedju v 7-slojnem ISO-OSI referenčnem modelu, ki podpirata komunikacijo med skladnimi transponderji in nadzorovanimi OSP napajalniki ter ostalo sorodno opremo, s katero so povezani. Ta standard opisuje zahteve in protokole za PSTIB PHY in DLL sloj, ki bodo izvedeni za podporo zanesljivi komunikaciji med vsemi OSP transponderji, skladnimi s tipom 2 in tipom 3 na HFC opremi in ki bodo nadzorovali OSP napajalnike ter sorodno strojno opremo. Vsako odstopanje od skladnosti s tem standardom bo po potrebi zabeleženo posebej.

General Information

• Status: Published
• Publication Date: 09-Dec-2009
• Withdrawal Date: 31-Oct-2012
• ICS: 33.040 - Telecommunication systems
• ICS: 33.160 - Audio, video and audiovisual engineering
• Technical Committee: CLC/TC 209 - Cable networks for television signals, sound signals and interactive services
• Drafting Committee: IEC/TC 100 - IEC_TC_100
• Parallel Committee: IEC/TC 100 - IEC_TC_100
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 10-Dec-2009
• Completion Date: 10-Dec-2009
• Ref Project: SIST EN 60728-7-3:2010 - Cable networks for television signals, sound signals and interactive services - Part 7-3: Hybrid fibre coax outside plant status monitoring - Power Supply to Transponder Interface Bus (PSTIB) specification (IEC 60728-7-3:2009)

Relations

• Replaces: EN 60728-7-3:2005 - Cable networks for television signals, sound signals and interactive services - Part 7-3: Hybrid Fibre Coax Outside Plant Status Monitoring - Power supply to Transponder Interface Bus (PSTIB) Specification
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-februar-2010
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SIST EN 60728-7-3:2006
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Cable networks for television signals, sound signals and interactive services - Part 7-3:
Hybrid fibre coax outside plant status monitoring - Power Supply to Transponder
Interface Bus (PSTIB) specification (IEC 60728-7-3:2009)
Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 7-3:
Zustandsüberwachung Hybrid-Faser-Koax-Netze (HFC) - Schnittstellenbus von
Fernspeise-Stromversorgung zu Transponder (PSTIB) (IEC 60728-7-3:2009)
Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion
sonore et services interactifs - Partie 7-3: Surveillance de l'état des installations
extérieures des réseaux hybrides à fibre optique et câble coaxial - Spécification de
l'alimentation du bus d'interface du répéteur (CEI 60728-7-3:2009)
Ta slovenski standard je istoveten z: EN 60728-7-3:2009
ICS:
33.060.40 Kabelski razdelilni sistemi Cabled distribution systems
35.100.20 Podatkovni povezovalni sloj Data link layer
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 60728-7-3
NORME EUROPÉENNE
December 2009
EUROPÄISCHE NORM
ICS 33.040; 33.160 Supersedes EN 60728-7-3:2005

English version
Cable networks for television signals,
sound signals and interactive services -
Part 7-3: Hybrid fibre coax outside plant status monitoring -
Power supply to transponder interface bus (PSTIB)
(IEC 60728-7-3:2009)
Réseaux de distribution par câbles  Kabelnetze für Fernsehsignale,
pour signaux de télévision, Tonsignale und interaktive Dienste -
signaux de radiodiffusion sonore Teil 7-3: Zustandsüberwachung
et services interactifs - Hybrid-Faser-Koax-Netze (HFC) -
Partie 7-3: Surveillance de l'état Schnittstellenbus von Fernspeise-
des installations extérieures Stromversorgung zu Transponder (PSTIB)
des réseaux hybrides à fibre optique et (IEC 60728-7-3:2009)
câble coaxial -
Alimentation du bus d'interface
du répéteur
(CEI 60728-7-3:2009)
This European Standard was approved by CENELEC on 2009-11-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60728-7-3:2009 E
Foreword
The text of document 100/1464/CDV, future edition 2 of IEC 60728-7-3, prepared by technical area 5:
Cable networks for television signals, sound signals and interactive services, of IEC TC 100, Audio, video
and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 60728-7-3 on 2009-11-01.
This European Standard supersedes EN 60728-7-3:2005.
EN 60728-7-3:2005:
– all changes from standard ANSI/SCTE 25-3 v1.0 to standard ANSI/SCTE 25-3 v1.1 (2005) have been
taken into account in EN 60728-7-3:2009;
– Clause 7 is based on standard ANSI/SCTE 110 (2005);
– addition of informative Annex A concerning hybrid management sub-layer.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2010-08-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-11-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60728-7-3:2009 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60728-7-1 NOTE  Harmonized as EN 60728-7-1:2005 (not modified).
IEC 60728-7-2 NOTE  Harmonized as EN 60728-7-2:2005 (not modified).
IEC 60728-7-3 NOTE  Harmonized as EN 60728-7-3:2005 (not modified).
__________
- 3 - EN 60728-7-3:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

1) 2)
IEC 60603-7 - Connectors for electronic equipment - EN 60603-7 2009
Part 7: Detail specification for 8-way,
unshielded, free and fixed connectors

1)
Undated reference.
2)
Valid edition at date of issue.

IEC 60728-7-3 ®
Edition 2.0 2009-10
INTERNATIONAL
STANDARD
colour
inside
Cable networks for television signals, sound signals and interactive services –
Part 7-3: Hybrid fibre coax outside plant status monitoring – Power supply to
transponder interface bus (PSTIB)

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
W
ICS 33.040; 33.160 ISBN 2-8318-1065-1
– 2 – 60728-7-3 © IEC:2009(E)
CONTENTS
FOREWORD.5
INTRODUCTION.7
1 Scope.8
2 Normative references .9
3 Terms, definitions and abbreviations .9
3.1 Terms and definitions .9
3.2 Abbreviations .10
4 Reference architecture forward and return channel specifications .10
5 Power supply to transponder interface bus specification overview .11
5.1 General .11
5.2 Interface compliance .11
5.3 Implementation compliance .11
5.4 Revision control .12
6 Power supply to transponder interface bus – Physical layer specification .12
6.1 Interface requirements .12
6.1.1 Connector type .12
6.1.2 Communications interface .12
6.1.3 Connector signals.12
6.1.4 Transponder power.12
6.1.5 Line balance.13
6.1.6 Cable length .13
6.1.7 Data encoding .13
6.1.8 Bit rate .13
6.1.9 Duplex.13
6.1.10 Method of communications .13
6.1.11 Indicators .13
6.2 Interface diagram .14
7 Alternative power supply to transponder interface bus – Physical layer
specification .15
7.1 Introduction to alternative.15
7.2 Interface requirements .15
7.2.1 Connector type .15
7.2.2 Communications interface .15
7.2.3 Connector signals.15
7.2.4 Transponder power.15
7.2.5 Line balance.16
7.2.6 Cable length .16
7.2.7 Data encoding .16
7.2.8 Bit rate .16
7.2.9 Duplex.16
7.2.10 Method of communication.16
7.2.11 Indicators .17
7.3 Interface diagram .17
8 Power supply to transponder interface bus – Data link layer specification.18
8.1 DLL packet structure .18

60728-7-3 © IEC:2009(E) – 3 –
8.1.1 General .18
8.1.2 Start .18
8.1.3 Destination Address .18
8.1.4 Source Address .19
8.1.5 Identification.19
8.1.6 Datagram .19
8.1.7 End .19
8.1.8 Checksum .19
8.2 DLE sequence.19
8.3 Interface timing .20
8.3.1 Message synchronization and interaction .20
8.3.2 Transmission timing requirements .21
8.4 DLL datagrams.22
8.4.1 Structure .22
8.4.2 Resolution versus accuracy .23
8.4.3 DLL datagram types .23
Annex A (informative) HMS specification documents.37
Bibliography.38

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