Satellite signal distribution over a single coaxial cable - Second generation

This standard describes:  the system physical structure;  the system control signals, which implement a set of messages using DiSEqC physical layer but not the DiSEqC message structure;  the definition of identified configurations;  the management of the potential collisions in the control signals traffic. Figure 1 illustrates the physical system configuration considered in this standard. Several satellite signal demodulators can receive signals from any of the input signal banks (Bank 1, Bank 2,  Bank M, with M  256) of the LNB or the switch. The signals selected by the demodulators (or receivers) are transported via a single cable to these demodulators (Receiver 1, Receiver 2,  Receiver N, with N  32). To achieve these single cable distributions, the Single Cable Interface (SCIF, likely embedded in a LNB or a Switch) features some specific functions and characteristics.

Verteilen von Satellitensignalen über ein Koaxialkabel ‒ Zweite Generation

Distribution de signaux par satellite sur un seul câble coaxial - Deuxième génération

La présente Norme européenne décrit: ▪ la structure physique du système; ▪ les signaux de commande du système, qui mettent en oeuvre un ensemble de messages qui utilisent la couche physique DiSEqC, mais pas la structure de message DiSEqC; ▪ la définition des configurations identifiées; ▪ la gestion des collisions potentielles dans le trafic des signaux de commande. La Figure 1 représente la configuration physique de système prise en considération dans la présente norme. Plusieurs démodulateurs de signaux satellites peuvent recevoir des signaux issus de batteries de signaux d'entrée (Batterie 1, Batterie 2, Batterie M, avec M ≤ 256) du LNB ou du commutateur. Les signaux sélectionnés par les démodulateurs (ou récepteurs) sont transportés par un seul câble vers ces démodulateurs (Récepteur 1, Récepteur 2, Récepteur N, avec N ≤ 32). Pour réaliser ces distributions par un seul câble, l'interface à un seul câble (SCIF, vraisemblablement incorporée dans un LNB ou un commutateur) présente un certain nombre de fonctions et caractéristiques spécifiques.

Distribucija satelitskih signalov po enojnem koaksialnem kablu - Druga generacija

V tem evropskem standardu je opisano naslednje:
▪ fizična struktura sistema;
▪ kontrolni signali sistema, ki uvajajo nabor sporočil na podlagi fizične plasti DiSEqC in ne strukture sporočil DiSEqC;
▪ definicija prepoznanih konfiguracij;
▪ upravljanje morebitnih trčenj v prometu s kontrolnimi signali.
Slika 1 prikazuje konfiguracijo fizičnega sistema, ki jo obravnava ta standard.
Več demodulatorjev satelitskega signala lahko sprejema signale iz katerega koli vhodnega niza signalov (Niz 1, Niz 2, Niz M, pri čemer je M ≤ 256) LNB ali stikala. Signali, ki jih izberejo demodulatorji (ali sprejemniki), se prenesejo v te demodulatorje (Sprejemnik 1, Sprejemnik 2, Sprejemnik N, pri čemer je N ≤ 32) po enojnem kablu.
Za doseganje take distribucije po enojnem kablu ima vmesnik SCIF (Single Cable Interface, ki je verjetno vdelan v LNB ali stikalo) nekatere posebne funkcije in karakteristike.

General Information

Status
Published
Publication Date
08-Jan-2015
Withdrawal Date
19-Oct-2017
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
08-Apr-2020

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50607:2015
01-maj-2015
1DGRPHãþD
SIST-TS CLC/TS 50607:2013
Distribucija satelitskih signalov po enojnem koaksialnem kablu - Druga generacija
Satellite signal distribution over a single coaxial cable - Second generation
Verteilen von Satellitensignalen über ein Koaxialkabel - Zweite Generation
Distribution de signaux par satellite sur un seul câble coaxial - Deuxième génération
Ta slovenski standard je istoveten z: EN 50607:2015
ICS:
33.060.40 Kabelski razdelilni sistemi Cabled distribution systems
33.120.10 Koaksialni kabli. Valovodi Coaxial cables. Waveguides
SIST EN 50607:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50607:2015

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SIST EN 50607:2015


EUROPEAN STANDARD EN 50607

NORME EUROPÉENNE

EUROPÄISCHE NORM
January 2015
ICS 33.060.40 Supersedes CLC/TS 50607:2013
English Version
Satellite signal distribution over a single coaxial cable - Second
generation
Distribution de signaux par satellite sur un seul câble Verteilen von Satellitensignalen über ein Koaxialkabel ¿
coaxial - Deuxième génération Zweite Generation
This European Standard was approved by CENELEC on 2014-10-20. 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
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 50607:2015 E

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SIST EN 50607:2015
EN 50607:2015 ‒ 2 ‒

Contents Page
Foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and abbreviations . 6
3.1 Terms and definitions . 6
3.2 Abbreviations . 8
3.3 Used commands . 8
4 System architecture . 9
5 SCIF control signals. 12
5.1 DC levels . 12
5.2 Method of the data bit signalling . 14
6 Structure and format of the messages of the 2nd generation single cable distribution system (SCD2)14
6.1 Backwards Compatibility to EN 50494 .
...

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