EN 60728-3:2011

Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for cable networks

IEC 60728-3:2010(E) lays down the measuring methods, performance requirements and data publication requirements for active wideband equipment of cable networks for television signals, sound signals and interactive services. It covers the frequency range 5 MHz to 3 000 MHz; applies to all broadband amplifiers used in cable networks; lays down the basic methods of measurement of the operational characteristics of the active equipment in order to assess the performance of this equipment; identifies the performance specifications to be published by the manufacturers; states the minimum performance requirements of certain parameters. This fourth edition cancels and replaces the third edition published in 2005 of which it constitutes a technical revision. It includes the following significant technical changes with respect to the previous edition: extension of upper frequency range limit for cable network equipment from 862 MHz to 1 000 MHz; method of measurement and requirements for immunity to surge voltages; extension of scope to equipment using symmetrical ports; additional normative references; additional terms and definitions and abbreviations.

Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 3: Aktive Breitbandgeräte für Kabelnetze

Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 3: Matériel actif à large bande pour réseaux de distribution par câbles

La CEI 60728-3:2010 présente les méthodes de mesure, les exigences de performance et les exigences de publication des données caractéristiques des matériels actifs à large bande des réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs. Cette quatrième édition annule et remplace la troisième édition parue en 2005, dont elle constitue une révision technique. Elle contient les modifications techniques significatives suivantes par rapport à l'édition précédente: - extension de la limite supérieure de la gamme de fréquences pour les matériels de réseaux de distribution par câbles de 862 MHz à 1 000 MHz; - méthode de mesure et exigences pour l'immunité aux tensions de choc; - extension du domaine d'application aux matériels à accès symétriques; - références normatives supplémentaires; - termes, définitions et abréviations supplémentaires. La version française de cette norme n'a pas été soumise au vote.

Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve - 3. del: Aktivna širokopasovna oprema za koaksialna kabelska omrežja (IEC 60728-3:2010)

Ta del IEC 60728 predpisuje metode merjenja, zahteve za zmogljivost in zahteve za objave podatkov za aktivno širokopasovno opremo koaksialnih kabelskih omrežij za televizijske signale, zvočne signale in interaktivne storitve. Ta standard: – velja za vse širokopasovne ojačevalce, ki se uporabljajo v koaksialnih kabelskih omrežjih; – zajema frekvenčni razpon od 5 MHz do 3000 MHz; – velja za enosmerno in dvosmerno opremo; – podaja osnovne metode merjenja značilnosti delovanja aktivne opreme za ocenitev zmogljivosti te opreme; – določa specifikacije za zmogljivost, ki jih morajo objaviti proizvajalci; – navaja minimalne zahteve za delovanje nekaterih parametrov. Ojačevalniki so razdeljeni na naslednji dve ravni kakovosti: razred 1: ojačevalniki, običajno namenjeni postavitvi v kaskadi; razred 2: ojačevalniki, običajno uporabljeni v stanovanjskih blokih ali posameznem stanovanju, ki napajajo nekaj izhodov. Praktične izkušnje so pokazale, da ti tipi izpolnjujejo večino tehničnih zahtev, potrebnih za zagotavljanje minimalne kakovosti signala naročnikom. Ta klasifikacija ne predstavlja zahteve, temveč je namenjena uporabnikom in proizvajalcem kot informacija o kriterijih minimalne kakovosti materiala, potrebnega za postavitev omrežij različnih velikosti. Operater sistema mora izbrati ustrezen material, da zadosti minimalni kakovosti signala pri naročnikovem izhodu in da optimizira strošek/zmogljivost ob upoštevanju velikosti omrežja in lokalnih okoliščin. Vse zahteve in objavljene podatke je treba razumeti kot zagotovljene vrednosti v določenem frekvenčnem razponu in v enakih okoliščinah.

General Information

• Status: Withdrawn
• Publication Date: 24-Feb-2011
• Withdrawal Date: 12-Jan-2014
• ICS: 33.060.40 - Cabled distribution systems
• ICS: 33.170 - Television and radio broadcasting
• 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: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Jan-2021
• Completion Date: 01-Jan-2021
• Ref Project: SIST EN 60728-3:2011 - Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for cable networks (IEC 60728-3:2010)

Relations

• Replaces: EN 60728-3:2006 - Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for coaxial cable networks
• Effective Date: 29-Jan-2023
• Replaces: EN 50083-3:2002 - Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for coaxial cable networks
• Effective Date: 29-Jan-2023
• Replaced By: EN IEC 60728-3:2018 - Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for cable networks (TA 5)
• Effective Date: 07-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60728-3:2011
01-julij-2011
1DGRPHãþD
SIST EN 50083-3:2003
SIST EN 60728-3:2008
Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve - 3.
del: Aktivna širokopasovna oprema za koaksialna kabelska omrežja (IEC 60728-
3:2010)
Cable networks for television signals, sound signals and interactive services - Part 3:
Active wideband equipment for cable networks (IEC 60728-3:2010)
Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 3: Aktive
Breitbandgeräte für koaxiale Kabelnetze (IEC 60728-3:2010)
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VRQRUHHWVHUYLFHVLQWHUDFWLIV3DUWLH0DWpULHODFWLIjODUJHEDQGHSRXU
UpVHDX[GHGLVWULEXWLRQSDUFkEOHV&(,
Ta slovenski standard je istoveten z: EN 60728-3:2011
ICS:
33.060.40 Kabelski razdelilni sistemi Cabled distribution systems
33.120.10 Koaksialni kabli. Valovodi Coaxial cables. Waveguides
SIST EN 60728-3:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60728-3:2011

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SIST EN 60728-3:2011

EUROPEAN STANDARD
EN 60728-3

NORME EUROPÉENNE
February 2011
EUROPÄISCHE NORM

ICS 33.060.40; 33.170 Supersedes EN 60728-3:2006


English version


Cable networks for television signals, sound signals and interactive
services -
Part 3: Active wideband equipment for cable networks
(IEC 60728-3:2010)


Réseaux de distribution par câbles pour Kabelnetze für Fernsehsignale,
signaux de télévision, signaux de Tonsignale und interaktive Dienste -
radiodiffusion sonore et services Teil 3: Aktive Breitbandgeräte für koaxiale
interactifs - Kabelnetze
Partie 3: Matériel actif à large bande pour (IEC 60728-3:2010)
réseaux de distribution par câbles
(CEI 60728-3:2010)




This European Standard was approved by CENELEC on 2011-01-13. 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, Croatia, 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

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60728-3:2011 E

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SIST EN 60728-3:2011
EN 60728-3:2011 - 2 -
Foreword
The text of document 100/1746/FDIS, future edition 4 of IEC 60728-3, 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 60728-3 on 2011-01-13.
This European Standard supersedes EN 60728-3:2006.
EN 60728-3:2011 includes the following significant technical changes with respect to EN 60728-3:2006:
– extension of upper frequency range limit for cable network equipment from 862 MHz to 1 000 MHz;
– method of measurement and requirements for immunity to surge voltages;
– extension of scope to equipment using symmetrical ports;
– additional normative references;
– additional terms and definitions and abbreviations.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2011-10-13
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2014-01-13
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endors
...