EN IEC 60728-101-1:2023
(Main)Cable networks for television signals, sound signals and interactive services - Part 101-1: RF cabling for two-way home networks with all-digital channels load
Cable networks for television signals, sound signals and interactive services - Part 101-1: RF cabling for two-way home networks with all-digital channels load
IEC 60728-101-1:2023 provides the requirements and describes the implementation guidelines of RF cabling for two-way home networks; it is applicable to any home network that distributes signals provided by CATV/MATV/SMATV cable networks (including individual receiving systems) having a coaxial cable output. It is also applicable to home networks where some part of the distribution network uses wireless links, for example in place of the receiver cord. This part of IEC 60728 is therefore applicable to RF cabling for two-way home networks with wired cords or wireless links inside a room and primarily intended for television and sound signals operating between about 5 MHz and 3 300 MHz. The frequency range is extended to 6 000 MHz for distribution techniques that replace wired cords with a wireless two-way communication inside a room (or a small number of adjacent rooms) that uses the 5 GHz to 6 GHz band. In a building divided into apartment blocks, the distribution of the signals inside the home starts from the home network interface (HNI) up to the system outlet or terminal input. The requirements at the system outlet are given in IEC 60728-101:2016, Clause 5 and the requirements at the HNI are given in IEC 60728-101:2016, Clause 7. In Clause 5 of this document, additional requirements are given. This document deals with various possibilities to distribute signals in a home network, using coaxial cables, balanced pair cables, fibre optic cables (glass or plastic) and also wireless links inside a room (or a small number of adjacent rooms) to replace wired cords. This document gives references to basic methods of measurement of the operational characteristics of the home cable network in order to assess its performance. All requirements refer to the performance limits, which are obtained between the input(s) at the home network interface (HNI) and the output at any system outlet when terminated in a resistance equal to the nominal load impedance of the system, unless otherwise specified. Where system outlets are not used, the above applies to the terminal input. The present document also provides limits for the accumulation of degradations if the home network is subdivided into a number of parts, using different transmission media (e.g. coaxial cabling, balanced cabling, optical cabling, wireless links). Clause 5 defines the performance limits measured at system outlet or terminal input for an unimpaired (ideal) test signal applied at the HNI. Under normal operating conditions for any digital channel and meeting these limits, the cumulative effect of the impairment of any single parameter at the HNI and that due to the home network produces signals not worse than the requirements given in IEC 60728-101-2. For digitally modulated signals, the quality requirement is a QEF (quasi error-free) reception. This document describes the physical layer connection for home networks. Description of protocols required for layer 2 and higher layers is out of the scope of this document. Logical connections between devices within the home network are therefore not always guaranteed. This International Standard is to be used in conjunction with IEC 60728-101:2016.
Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 101-1: HF-Verkabelung für bidirektionale Heimnetze mit rein digitaler Kanallast
Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 101-1: Câblage RF pour réseaux domestiques bidirectionnels soumis à une charge de porteuses exclusivement numériques
L'IEC 60728-101-1:2023 formule les exigences et présente les lignes directrices de mise en œuvre d'un câblage RF pour réseaux domestiques bidirectionnels. Elle s'applique à tous les réseaux domestiques qui distribuent les signaux transmis par les réseaux de distribution par câble CATV/MATV/SMATV (y compris les systèmes individuels de réception) qui disposent d'une sortie à câble coaxial. Elle s'applique également aux réseaux domestiques dans lesquels une partie du réseau de distribution utilise des liaisons sans fil (en lieu et place d'un cordon de récepteur, par exemple). La présente partie de l'IEC 60728 s'applique donc au câblage RF pour réseaux domestiques bidirectionnels avec cordons câblés ou liaisons sans fil à l'intérieur d'une pièce, et concerne principalement les signaux de télévision et les signaux de radiodiffusion sonore compris entre 5 MHz et 3 300 MHz environ. La plage de fréquences est étendue à 6 000 MHz pour les techniques de distribution qui remplacent les cordons câblés par une communication bidirectionnelle sans fil à l'intérieur d'une pièce (ou d'un nombre restreint de pièces adjacentes) qui utilise la bande comprise entre 5 GHz et 6 GHz. La distribution des signaux à l'intérieur d'un bâtiment divisé en blocs d'appartements s'étend de l'interface du réseau domestique (HNI) à la prise d'abonné ou à l'entrée de terminal. Les exigences au niveau de la prise d'abonné sont données à l'Article 5 de l'IEC 60728‑101:2016. Les exigences au niveau de l'interface du réseau domestique sont données à l'Article 7 de l'IEC 60728-101:2016. L'Article 5 du présent document fournit des exigences supplémentaires. Le présent document traite des différentes possibilités de distribution des signaux dans un réseau domestique, à l'aide de câbles coaxiaux, de câbles à paires symétriques, de câbles à fibres optiques (verre ou plastique) ainsi que de liaisons sans fil à l'intérieur d'une pièce (ou d'un nombre restreint de pièces adjacentes) pour remplacer les cordons câblés. Le présent document fait référence à des méthodes de mesure de base des caractéristiques opérationnelles du réseau domestique de distribution par câble afin d'évaluer ses performances. Toutes les exigences font référence aux limites de performances qui sont obtenues entre l'entrée ou les entrées de l'interface du réseau domestique (HNI) et la sortie de toute prise d'abonné lorsqu'elle est équipée d'une résistance de terminaison égale à l'impédance de charge nominale du système, sauf spécification contraire. Si les prises d'abonné ne sont pas utilisées, les éléments ci-dessus s'appliquent à l'entrée de terminal. Le présent document fournit également des limites concernant l'accumulation des dégradations si le réseau domestique est divisé en plusieurs parties qui utilisent différents supports de transmission (par exemple câblage coaxial, câblage symétrique, câblage optique, liaisons sans fil). L'Article 5 définit les limites de performances mesurées au niveau de la prise d'abonné ou de l'entrée de terminal pour un signal d'essai non dégradé (idéal) au niveau de l'interface du réseau domestique. Dans les conditions normales de fonctionnement d'un canal numérique et en respectant ces limites, l'effet cumulatif de la dégradation d'un seul paramètre au niveau de l'interface du réseau domestique et de celle due au réseau domestique génère des signaux au moins conformes aux exigences données dans l'IEC
Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve - 101-1. del: RF-okablenje za dvosmerna domača omrežja z obremenitvami popolnoma digitaliziranih kanalov (IEC 60728-101-1:2023)
Standard IEC 60728-101-1:2023 določa zahteve in opisuje smernice za izvedbo radiofrekvenčnega okablenja za dvosmerna domača omrežja; uporablja se za katero koli domače omrežje, prek katerega se pošiljajo signali kabelskih omrežij CATV/MATV/SMATV (vključno s posamičnimi sistemi za sprejem), ki imajo koaksialni kabelski izhod. Prav tako se uporablja za domača omrežja, pri katerih del razdelilnega omrežja uporablja brezžične povezave, na primer namesto sprejemnega kabla.
Ta del standarda IEC 60728 se torej uporablja za radiofrekvenčno okablenje za dvosmerna domača omrežja z žičnimi kabli ali brezžičnimi povezavami znotraj sobe ter je namenjen predvsem za televizijske in zvokovne signale s frekvenco med približno 5 MHz in 3300 MHz. Frekvenčni razpon se poveča na 6000 MHz pri distribucijskih tehnikah, ki nadomeščajo žične kable z brezžično dvosmerno komunikacijo znotraj sobe (ali manjšega števila sosednjih sob), ki uporablja pas med 5 GHz in 6 GHz.
V stanovanjskih blokih se distribucija signala znotraj doma začne pri domačem omrežnem vmesniku (HNI) in se nadaljuje do sistemskega izhoda ali vhodnega terminala. Zahteve za sistemski izhod so podane v točki 5 standarda IEC 60728-101:2016, zahteve za domači omrežni vmesnik pa v točki 7 standarda IEC 60728-101:2016. V točki 5 tega dokumenta so podane dodatne zahteve.
Ta dokument obravnava različne možnosti za distribucijo signalov v domačem omrežju s koaksialnimi, simetričnimi parnimi in optičnimi (steklenimi ali plastičnimi) kabli ter tudi z brezžičnimi povezavami znotraj sobe (ali manjšega števila sosednjih sob) namesto žičnih kablov.
Ta dokument se sklicuje na osnovne metode merjenja operativnih značilnosti domačega kabelskega omrežja za ocenjevanje njegovega delovanja.
Vse zahteve se nanašajo na omejitve delovanja, dosežene med vhodi pri domačem omrežnem vmesniku in izhodom prek katerega koli sistemskega izhoda, kadar je prekinjen z uporom, enakim nazivni obremenitvi impedance sistema, razen če je drugače opredeljeno. Kadar se sistemski izhodi ne uporabljajo, zgoraj navedeno velja za vhodni terminal.
Ta dokument prav tako podaja omejitve skupnega poslabšanja, če je domače omrežje razdeljeno v več delov, pri čemer so uporabljeni različni prenosni mediji (npr. koaksialno okablenje, simetrično okablenje, optično okablenje, brezžične povezave).
Točka 5 določa omejitve delovanja, ki se merijo pri sistemskem izhodu ali vhodnem terminalu za neoslabljen (idealni) preskusni signal, ki se uporablja pri domačem omrežnem vmesniku. Pod običajnimi operativnimi pogoji za kateri koli digitalni kanal in kadar so te omejitve dosežene, bo kumulativni učinek oslabljenosti katerega koli posameznega parametra pri domačem omrežnem vmesniku ter tistega, ki je posledica domačega omrežja, proizvedel signale, ki niso slabši od zahtev iz standarda IEC 60728-101-2. Za digitalno modulirane signale je ta zahteva glede kakovosti sprejema kvazi brez napak (QEF).
Ta dokument opisuje fizično plast povezave za domača omrežja. Opis protokolov, ki se zahteva za plast 2 in višje plasti, je zunaj področja uporabe tega dokumenta. Logične povezave med napravami v okviru domačega omrežja torej niso vedno zagotovljene.
Ta mednarodni standard je treba uporabljati v povezavi s standardom IEC 60728-101:2016.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2024
Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve - 101-
1. del: RF-okablenje za dvosmerna domača omrežja z obremenitvami popolnoma
digitaliziranih kanalov (IEC 60728-101-1:2023)
Cable networks for television signals, sound signals and interactive services - Part 101-
1: RF cabling for two-way home networks with all-digital channels load (IEC 60728-101-
1:2023)
Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 101-1: HF-
Verkabelung für bidirektionale Heimnetze mit rein digitaler Kanallast (IEC 60728-101-
1:2023)
Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion
sonore et services interactifs - Partie 101-1: Câblage RF pour réseaux domestiques
bidirectionnels soumis à une charge de porteuses exclusivement numériques (IEC
60728-101-1:2023)
Ta slovenski standard je istoveten z: EN IEC 60728-101-1:2023
ICS:
33.040.20 Prenosni sistem Transmission systems
33.160.01 Avdio, video in avdiovizualni Audio, video and audiovisual
sistemi na splošno systems in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60728-101-1
NORME EUROPÉENNE
EUROPÄISCHE NORM July 2023
ICS 33.040.20; 33.160.01
English Version
Cable networks for television signals, sound signals and
interactive services - Part 101-1: RF cabling for two-way home
networks with all-digital channels load
(IEC 60728-101-1:2023)
Réseaux de distribution par câbles pour signaux de Kabelnetze für Fernsehsignale, Tonsignale und interaktive
télévision, signaux de radiodiffusion sonore et services Dienste - Teil 101-1: HF-Verkabelung für bidirektionale
interactifs - Partie 101-1: Câblage RF pour réseaux Heimnetze mit rein digitaler Kanallast
domestiques bidirectionnels soumis à une charge de (IEC 60728-101-1:2023)
porteuses exclusivement numériques
(IEC 60728-101-1:2023)
This European Standard was approved by CENELEC on 2023-07-12. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60728-101-1:2023 E
European foreword
The text of document 100/3904/FDIS, future edition 1 of IEC 60728-101-1, prepared by IEC/TC 100
"Audio, video and multimedia systems and equipment" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN IEC 60728-101-1:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-04-12
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-07-12
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document is read in conjunction with EN 60728-101:2017.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60728-101-1:2023 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 standard indicated:
IEC 60728-101-2 NOTE Approved as EN IEC 60728-101-2
IEC 61169-2 NOTE Approved as EN 61169-2
IEC 61169-24 NOTE Approved as EN IEC 61169-24
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1 Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60728-1 2014 Cable networks for television signals, sound EN 60728-1 2014
signals and interactive services - Part 1:
System performance of forward paths
IEC 60728-101 2016 Cable networks for television signals, sound EN 60728-101 2017
signals and interactive services - Part 101:
System performance of forward paths loaded
with digital channels only
IEC 60728-3 2017 Cable networks for television signals sound EN IEC 60728-3 2018
signals and interactive services - Part 3: Active
wideband equipment for coaxial cable
networks
IEC 60728-10 - Cable networks for television signals, sound EN 60728-10 -
signals and interactive services - Part 10:
System performance of return paths
- - + AC 2017-07
IEC 60966 series Radio frequency and coaxial cable assemblies EN IEC 60966 series
ISO/IEC/IEEE - Information technology - Telecommunications - -
8802-11 and information exchange between systems -
Local and metropolitan area networks -
Specific requirements - Part 11: Wireless LAN
medium access control (MAC) and physical
layer (PHY) specifications
IEC 60728-101-1 ®
Edition 1.0 2023-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Cable networks for television signals, sound signals and interactive services –
Part 101-1: RF cabling for two-way home networks with all-digital channels load
Réseaux de distribution par câbles pour signaux de télévision, signaux de
radiodiffusion sonore et services interactifs –
Partie 101-1: Câblage RF pour réseaux domestiques bidirectionnels soumis à
une charge de porteuses exclusivement numériques
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.040.20, 33.160.01 ISBN 978-2-8322-7109-4
– 2 – IEC 60728-101-1:2023 © IEC 2023
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 9
2 Normative references . 10
3 Terms, definitions, symbols and abbreviated terms . 10
3.1 Terms and definitions . 10
3.2 Symbols . 19
3.3 Abbreviated terms . 20
4 Methods of measurement for the home network . 21
5 Performance requirements of the home network . 21
5.1 General . 21
5.2 Impedance . 22
5.3 Performance requirements at the terminal input . 22
5.3.1 General . 22
5.3.2 Signal level . 22
5.3.3 Other parameters . 22
5.4 Performance requirements at system outlets . 22
5.4.1 Minimum and maximum RF signal levels . 22
5.4.2 Mutual isolation between system outlets . 22
5.4.3 Isolation between individual outlets in one household . 22
5.4.4 Isolation between forward and return path . 23
5.4.5 Long-term frequency stability of distributed signals at any system outlet . 23
5.5 Performance requirements at the HNI . 23
5.5.1 Minimum and maximum signal levels at HNI1 . 23
5.5.2 Minimum and maximum RF signal levels at HNI2 and HNI3 . 23
5.6 RF signal level differences in the home network from HNI to system outlet . 23
5.7 Frequency response within a television channel in the home network . 23
5.7.1 General . 23
5.7.2 Amplitude response . 23
5.7.3 Group delay . 24
5.8 Random noise produced in the home network . 25
5.8.1 General . 25
5.8.2 Maximum amplifier noise figure . 25
5.9 Interference produced into downstream channels within a home network . 25
5.9.1 General . 25
5.9.2 Multiple frequency intermodulation interference . 25
5.9.3 Intermodulation noise . 26
6 Home network design and examples . 26
6.1 General . 26
6.2 Basic design considerations . 26
6.2.1 General . 26
6.2.2 System outlet (SO) or terminal input (TI) specifications. 26
6.2.3 Home network interface (HNI) specifications . 26
6.2.4 Requirements for the home network . 27
6.3 Implementation considerations . 27
6.4 Home networks with coaxial and balanced cables . 28
IEC 60728-101-1:2023 © IEC 2023 – 3 –
6.4.1 General . 28
6.4.2 Network examples . 28
6.4.3 Calculation examples . 29
6.4.4 General considerations . 40
6.4.5 Home network design in a MATV system . 41
6.4.6 Return path examples . 41
6.5 Different home network type (HNI3 case C) (glass or plastic fibre optic
network) . 41
6.6 Different home network type (HNI3 case D) . 42
6.6.1 General .
...
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