EN 60728-10:2014

Cable networks for television signals, sound signals and interactive services - Part 10: System performance for return paths

IEC 60728-10:2014 specifies the transparent return path of cable networks operated in the frequency range between 5 MHz and 85 MHz or parts thereof. The upper frequency limit of the return path is reduced to 65 MHz where FM radio signals are transmitted in a cable network. Higher frequencies may be used in fibre based networks. This third edition cancels and replaces the second edition published in 2005 and constitutes a technical revision. It includes the following changes: - update on the state-of-the-art of return path transmission in cable networks; - provisions for DOCSIS 3.0 and EuroDOCSIS 3.0 transmission standards; - revision of subclause 4.3 on measurement of channel level; - new subclause 4.12 for method of measurement of noise power ratio (NPR) on return paths; - new subclause 4.13 for 10-tone measurements; - new subclause 4.14 for method of measurement of modulation error ratio (MER); - revision of subclause 5.2 on analogue parameters influencing system performance.

Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 10: Rückweg-Systemanforderungen

Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 10: Performances des systèmes de voie de retour

L'IEC 60728-10:2014 spécifie la voie de retour transparente des réseaux de distribution par câbles fonctionnant dans la totalité ou des parties de la bande de fréquences située entre 5 MHz et 85 MHz. La limite supérieure de fréquence de la voie de retour, pour laquelle les signaux radio FM sont transmis dans un réseau de distribution par câbles, est réduite à 65 MHz. Des fréquences plus élevées peuvent être utilisées dans des réseaux à fibres optiques. Cette troisième édition annule et remplace la deuxième édition publiée en 2005 dont elle constitue une révision technique. Elle inclut les modifications suivantes: - mise à jour de l'état de la technique de la transmission de voie de retour dans les réseaux de distribution par câbles; - dispositions pour les normes DOCSIS 3.0 et EuroDOCSIS 3.0 relatives à la transmission; - révision du paragraphe 4.3 sur la mesure des niveaux de canaux; - nouveau paragraphe 4.12 relatif à la méthode de mesure du rapport de puissance de bruit sur voie de retour; - nouveau paragraphe 4.13 relatif aux mesures à 10 porteuses; - nouveau paragraphe 4.14 relatif à la méthode de mesure du rapport d'erreur de modulation (MER); - révision du paragraphe 5.2, par rapport aux paramètres analogiques qui influencent les performances du système.

Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve - 10. del: Lastnosti sistema za povratne poti (IEC 60728-10:2014)

Standard EN IEC 60728-10 določa pregledno povratno pot kabelskih omrežij, ki delujejo v frekvenčnem območju med 5 in 85 MHz. Kadar se radijski signali prenašajo prek kabelskega omrežja, se zgornja frekvenčna meja povratne poti zniža na 65 MHz. V optičnih omrežjih se lahko uporabijo višje frekvence. Ta standard ne obsega specifikacij prenosnih sistemov (npr. DOCSIS).

General Information

• Status: Published
• Publication Date: 05-Jun-2014
• Withdrawal Date: 14-Apr-2017
• ICS: 33.060.40 - Cabled distribution systems
• Technical Committee: CLC/TC 209 - Cable networks for television signals, sound signals and interactive services
• Drafting Committee: IEC/TC 100 - IEC_TC_100
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 06-Jun-2014
• Completion Date: 06-Jun-2014
• Ref Project: SIST EN 60728-10:2014 - Cable networks for television signals, sound signals and interactive services - Part 10: System performance for return paths (IEC 60728-10:2014)

Relations

• Replaces: EN 50083-10:2002 - Cable networks for television signals, sound signals and interactive services - Part 10: System performance for return paths
• Effective Date: 29-Jan-2023
• Replaces: EN 60728-10:2006 - Cable networks for television signals, sound signals and interactive services - Part 10: System performance for return paths
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60728-10:2014
01-oktober-2014
1DGRPHãþD
SIST EN 50083-10:2003
SIST EN 60728-10:2008
Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve - 10.
del: Lastnosti sistema za povratne poti (IEC 60728-10:2014)
Cable networks for television signals, sound signals and interactive services - Part 10:
System performance for return paths (IEC 60728-10:2014)
Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 10: Rückweg-
Systemanforderungen (IEC 60728-10:2014)
Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion
sonore et services interactifs - Partie 10: Caractéristiques des systèmes de voie de
retour (CIE 60728-10:2014)
Ta slovenski standard je istoveten z: EN 60728-10:2014
ICS:
33.060.40 Kabelski razdelilni sistemi Cabled distribution systems
SIST EN 60728-10:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60728-10:2014

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SIST EN 60728-10:2014


EUROPEAN STANDARD EN 60728-10

NORME EUROPÉENNE

EUROPÄISCHE NORM
June 2014
ICS 33.060.40 Supersedes EN 50083-10:2002, EN 60728-10:2006
English Version
Cable networks for television signals, sound signals and
interactive services - Part 10: System performance for return
paths
(IEC 60728-10:2014)
Réseaux de distribution par câbles pour signaux de Kabelnetze für Fernsehsignale, Tonsignale und interaktive
télévision, signaux de radiodiffusion sonore et services Dienste - Teil 10: Rückweg-Systemanforderungen
interactifs - Partie 10: Performances des systèmes de voie (IEC 60728-10:2014)
de retour
(CEI 60728-10:2014)
This European Standard was approved by CENELEC on 2014-04-15. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 60728-10:2014 E

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SIST EN 60728-10:2014
EN 60728-10:2014 - 2 -
Foreword
The text of document 100/2247/FDIS, future edition 3 of IEC 60728-10, 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
approved by CENELEC as EN 60728-10:2014.

The following dates are fixed:
• latest date by which the document has to be (dop) 2015-01-15
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-04-15
• latest date by which the national
standards conflicting with the
document have to be withdrawn

This document supersedes EN 50083-10:2002 and EN 60728-10:2006.

EN 60728-10:2014 includes the following significant technical changes with respect to
EN 60728-10:2006:
- update on the state-of-the-art of return path transmission in cable networks;
- provisions for DOCSIS 3.0 and EuroDOCSIS 3.0 transmission standards;
- revision of Subclause 4.3 on measurement of channel level;
- new Subclause 4.12 for method of measurement of noise power ratio (NPR) on return paths;
- new Subclause 4.13 for 10-tone measurements;
- new Subclause 4.14 for method of measurement of modulation error ratio (MER);
- revision of Subclause 5.2 on analogue parameters influencing system performance.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held respo
...