CLC/TR 50460:2005

Cable networks for television signals, sound signals and interactive services - System guidelines for analogue optical transmission systems

This Technical Report provides guidelines and procedures for determining the overall performance of optical transmissions systems used in cable networks for television signals, sound signals and interactive services. It is based on the requirements for optical equipment defined in the standard EN 60728-6 (Cable networks for television signals, sound signals and interactive services – Part 6: Optical equipment) and should be used together with this standard. The information provided is meant to help field engineers and network planners (system designers) in planning and designing optical systems. Though this content is less dense than in a standard, basic knowledge about system parameters of cable networks is needed.

Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - System-Leitfaden für analoge optische Übertragungssysteme

Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Lignes directrices pour les systèmes de transmission optique analogiques

Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve – Sistemske smernice za analogne optične prenosne sisteme

General Information

• Status: Withdrawn
• Publication Date: 03-Aug-2005
• ICS: 33.060.40 - Cabled distribution systems
• Technical Committee: CLC/TC 209 - Cable networks for television signals, sound signals and interactive services
• Parallel Committee: IEC/TC 100 - IEC_TC_100
• Ref Project: SIST-TP CLC/TR 50460:2006 - Cable networks for television signals, sound signals and interactive services - System guidelines for analogue optical transmission systems

Standards Content (Sample)

SLOVENSKI SIST-TP CLC/TR 50460:2006

STANDARD
januar 2006
Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve –
Sistemske smernice za analogne optične prenosne sisteme
(istoveten CLC/TR 50460:2005)
Cable networks for television signals, sound signals and interactive services –
System guidelines for analogue optical transmission systems
ICS 33.060.40 Referenčna številka
SIST-TP CLC/TR 50460:2006(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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TECHNICAL REPORT CLC/TR 50460
RAPPORT TECHNIQUE
TECHNISCHER BERICHT August 2005

ICS 33.060.40


English version


Cable networks for television signals,
sound signals and interactive services –
System guidelines for analogue optical transmission systems



Réseaux de distribution par câbles  Kabelnetze für Fernsehsignale, Tonsignale
pour signaux de télévision, signaux de und interaktive Dienste –
radiodiffusion sonore et services System-Leitfaden für analoge optische
interactifs – Übertragungssysteme
Lignes directrices pour les systèmes de
transmission optique analogiques






This Technical Report was approved by CENELEC on 2005-05-21.

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

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

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. CLC/TR 50460:2005 E

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CLC/TR 50460:2005 - 2 -
Foreword
Standards are very important sources of information on terms, definitions and minimum requirements
for technical products. EN 60728-6 is such a standard for optical equipment used in cable networks for
television signals, sound signals and interactive services. However, a lot of additional information and
knowledge is needed for designing and planning complete optical transmission systems. This kind of
information is not suitable for a standard because system engineers need freedom in their methods of
finding economical solutions for special needs. CENELEC TC 209 therefore decided to develop this
Technical Report which provides guidelines in how to use EN 60728-6 for planning analogue optical
transmission systems.
This Technical Report was prepared by the Technical Committee CENELEC TC 209, Cable networks for
television signals, sound signals and interactive services.
The text of the draft was submitted to the formal vote and was approved by CENELEC as
CLC/TR 50460 on 2005-05-21.

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- 3 - CLC/TR 50460:2005
Contents
1 Scope .5
1.1 General.5
1.2 Scope of this Technical Report .5
2 Normative references .5
3 Terms, definitions, symbols and abbreviations .6
3.1 Symbols .6
3.2 Abbreviations .6
4 Topologies used for optical transmission systems in cable networks.6
4.1 Point to point system.7
4.2 Point to multi-point system.7
4.3 Multi-point to point system .7
4.4 Real wavelength division multiplex system.8
4.5 Combinations .
...