1、BRITISH STANDARD BS EN 61196-3-2:1998 IEC 61196-3-2: 1997 Radio frequency cables Part 3-2: Coaxial cables for digital communication in horizontal floor wiring Detail specification for coaxial cables with solid dielectric for local area networks of 185 m reach andup to 10 Mb/s The European Standard E
2、N 61196-3-2:1997 has the status of a British Standard ICS 33.120.10BS EN61196-3-2:1998 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 February 1998 BSI 06-1999
3、ISBN 0 580 29116 2 National foreword This British Standard is the English language version of EN61196-3-2:1997. It is identical with IEC61196-3-2:1997. The UK participation in its preparation was entrusted by Technical Committee EPL/46, Cables, wires, waveguides, RF connectors, and accessories for c
4、ommunication and signalling, to Subcommittee EPL/46/1, LF communication cables and wires, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK i
5、nterests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For
6、 instance, IEC 27-1 has been renumbered as IEC60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex
7、which lists normative references to international publications with their corresponding European publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspond
8、ence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of
9、itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 6 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be i
10、ndicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBS EN61196-3-2:1998 BSI 06-1999 i Contents Page National foreword Inside front cover Foreword 2 Text of EN 61196-3-2 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 6119
11、6-3-2 November 1997 ICS 33.120.10 English version Radio frequency cables Part 3-2: Coaxial cables for digital communication in horizontal floor wiring Detail specification for coaxial cables with solid dielectric for local area networks of 185 m reach and up to 10 Mb/s (IEC 61196-3-2:1997) Cbles pou
12、r frquences radiolectriques Partie 3-2: Cbles coaxiaux pour transmission numrique destins au cblage horizontal des immeubles Spcification particulire pour les cbles coaxiaux avec dilectrique solide pour rseaux locaux jusqu 185 m, et de dbit maximal de 10 Mb/s (CEI 61196-3-2:1997) Hochfrequenzkabel T
13、eil 3-2: Koaxialkabel fr Etagenverkabelung in der digitalen Kommunikation Bauartspezifikation fr Koaxialkabel mit Massiv-Dielektrikum fr lokale Netze mit185m Reichweite und bis 10 Mb/s (IEC 61196-3-2:1997) This European Standard was approved by CENELEC on 1997-10-01. CENELEC members are bound to com
14、ply 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 Se
15、cretariat 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 a
16、s the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Co
17、mmittee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1997 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC m
18、embers. Ref. No. EN 61196-3-2:1997 EEN61196-3-2:1997 BSI 06-1999 2 Foreword The text of document 46A/289/FDIS, future edition 1 of IEC61196-3-2, prepared by SC 46A, Coaxial cables, of IEC TC 46, Cables, wires, waveguides, R.F. connectors, and accessories for communication and signalling, was submitt
19、ed to the IEC-CENELEC parallel vote and was approved by CENELEC as EN61196-3-2 on 1997-10-01. The following dates were fixed: Endorsement notice The text of the International Standard IEC61196-3-2:1997 was approved by CENELEC as a European Standard without any modification. Contents Page Foreword 2
20、Figure 1 Maximum transfer impedance 6 latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 1998-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 1998-07-01EN611
21、96-3-2:1997 BSI 06-1999 3 1 Elabor par/ Prepared by: SC46A/WG3 2 Document No. Indice/Issue Date : : : CEI/IEC 61196-3-2 Mars/March 1997 3 Disponible / Available from: 4 Spcification gnrique/ Generic specification Spcification intermdiaire/ Sectional specification : : CEI/IEC 61196-1 CEI/IEC 61196-3
22、5 Rfrences complmentaires/Additional references: Les cbles satisfaisant cette spcification sont compatibles avec la connectique et les performances exiges par le systme dans les applications 10 BASE 2 dcrites dans lISO/CEI 8802-3 (1996). Cables meeting this specification are compatible with the conn
23、ectorization and system performance requirements of 10 BASE 2 applications described in ISO/IEC 8802-3 (1996). 6 Titre/Title: Cbles pour frquences radiolectriques Partie 3-2: Cbles coaxiaux pour transmission numrique destins au cblage horizontal des immeubles Spcification particulire pour les cbles
24、coaxiaux avec dilectrique solide pour rseaux locaux jusqu 185 m et de dbit maximal de 10 Mb/s. Radio-frequency cables Part 3-2: Coaxial cables for digital communication in horizontal floor wiring Detail specification for coaxial cables with solid dielectric for local area networks of 185 m reach and
25、 up to 10 Mb/s. 7 Construction du cble/Cable construction: Conducteur/Conductor Matriau/Material Nombre de brins/Number of strands Diamtre/Diameter Cuivre tam/tinned copper 19 0,90 mm 0,05 mm Matriau dilectrique/Dielectric material Matriau/Material Excentricit/Eccentricity Ovalisation/Ovality Diamtr
26、e/Diameter Polythylne massif/solid polyethylene 8% max. 5% max. 2,95 mm 0,15 mm Conducteur extrieur/Outer conductor: Couche/Layer Type/Type Matriau/Material Diamtre du fil/Strand diameter Facteur de remplissage/Filling factor 1 tresse/braid cuivre tam/tinned copper 0,13 mm 0,02 mm Non spcifi/Not spe
27、cified Gaine/Sheath Matriau/Material Excentricit/Excentricity Ovalisation/Ovality Epaisseur minimale/Minimum thickness Couleur/Colour Diamtre sur gaine/Overall diameter Marquage/Marking PCV/PVC 5% 5% 0,5 mm Non spcifi/Not specified 4,9 mm 0,3 mm Fabrication de cbles/cable manufacturing CEI/IEC 61196
28、-3-2EN61196-3-2:1997 4 BSI 06-1999 8 Renseignements techniques/Engineering information Connecteur/Connector type Masse/Mass Rayon de courbure/Bending radius Conditions mcaniques dutilisation/Flex service Capacit linique/Capacitance Tension de service/Voltage rating CEI/IEC 60169-8 (BNC) 4,0 kg/100 m
29、 (nominal) 50 mm (min.) Installation fixe/fixed 100 pF/m (nominal) 30 V (max.) 9 Valeurs et caractristiques respecter/Inspection values, ratings or characteristics 10 Paragraphe/ Subclause a 11 Valeur/ Value 12 Remarques/ Remarks Intgrit lectrique/Electrical integrity Tension de tenue de la gaine (e
30、ssai sec)/ Sheath spark test 11.6 3,0 kV (Valeur efficace/ r.m.s.) Tension de tenue du dilectrique/ Dielectric withstand voltage 11.5 1,0 kV (Valeur efficace/ r.m.s) Rsistance disolement/ Insulation resistance 11.2 5 000 M7/km Tension/Voltage: 100 /to 500 V dure/duration: 1 min. Transmission/ Transm
31、ission Impdance caractristique/ Characteristic impedance 11.8 50 7 2 7 10 MHz Rsistance du conducteur extrieur/ Outer conductor resistance 11.1 20 7/km (max.) Temprature: 20 C Temperature: 20 C Rsistance en boucle/ Loop DCR 11.1 55 7/km (max.) Temperature: 20 C Temperature: 20 C Affaiblissement/Atte
32、nuation 11.13 3,4 dB/100 m (max.) 4,8 dB/100 m (max.) 5 MHz 10 MHz Affaiblissement aprs vieillissement/ Attenuation after ageing A ltude/ under consideration Vitesse relative de propagation/Velocity ratio 11.9 0,65 (min.) Impdance de transfert de surface/ Surface transfer impedance 12.1 Voir Figure
33、1/ see Figure 1 Max. Figure 1 Attnuation du blindage/ Screening attenuation 12.4 Non spcifi/ Not specified Affaiblissement de rflexion/ Return loss 11.12 Non spcifi/ Not specified a CEI/IEC 61196-1EN61196-3-2:1997 BSI 06-1999 5 9 Valeurs et caractristiques respecter/Inspection values, ratings or cha
34、racteristics (suite/continued ) 10 Paragraphe/ Subclause a 11 Valeur/ Value 12 Remarques/ Remarks Mchanique/Mechanical Allongement aprs la rupture du conducteur interieur/ Elongation from break of the inner conductor 9.5 15% (min.) Allongement la rupture de lenveloppe isolante/ Elongation at break o
35、f the insulation 9.5 100% (min.) Allongement la rupture de la gaine/ Elongation at break of the sheath 9.5 100% (min.) Charge de rupture de la gaine/ Tensile strength at break of the sheath 9.5 12,5 Mpa (min.) Allongement la rupture de la gaine aprs vieillissement/ Elongation at break of the sheath
36、after ageing 9.5 50% Rtention minimale de la valeur initiale aprs sept jours 100 C/ Minimum retention of the unaged value after seven days at 100 C Charge de rupture de la gaine aprs vieillissement/ Tensile strength at break of the sheath after ageing 9.5 70% Rtention minimale de la valeur initiale
37、aprs sept jours 100 C/ Minimum retention of the unaged value after seven days at 100 C Essai denroulement basse temprature pour le cble/ Bending test at low temperature for the cable 10.3 Pas de dtrioration/ No damage 50 mm (diamtre du mandrin/ mandrel diameter) Temprature: 15 C Temperature: 15 C Es
38、sai de rayon de courbure temprature ambiante/ Bending test at room temperature 10.2 Pas de dtrioration/ No damage Essai au feu sur cble vertical/ Test under fire conditions on a single vertical cable 8.1.3.2 Passe/Pass CEI/IEC 60332-1 Fume, toxicit, halognes/ Smoke, toxicity, halogens Non applicable
39、/ Not applicable 13 Assurance de qualit/Quality assurance A ltude/Under consideration a CEI/IEC 61196-1EN61196-3-2:1997 6 BSI 06-1999 NOTEWhen an optimized single braid is used the transfer impedance will be of the order of 100m7/m at 30MHz. Figure 1 Maximum transfer impedance7 blankBS EN 61196-3-2:
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