IEC TR 61156-1-2:2009+AMD1:2014 CSV
Superseded
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Multicore and symmetrical pair/quad cables for digital communications - Part 1-2: Electrical transmission characteristicsand test methods of symmetrical pair/quad cables
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29-11-2023
English
30-09-2014
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FOREWORD
1 Scope
2 Normative references
3 Terms, definitions, symbols, units and
abbreviated terms
4 Basic transmission line equations
5 Measurement of characteristic impedance
6 Measurement of return loss and structural
return loss
7 Propagation coefficient effects due to periodic
structural variation related to the effects
appearing in the structural return loss
8 Unbalance attenuation
9 Balunless test method
Annex A (informative) - Example derivation of mixed
mode parameters using the modal decomposition
technique
Bibliography
IEC/TR 61156-1-2:2009+A1:2014 is a revision of the symmetrical pair/quad electrical transmission characteristics present in IEC 61156-1:2002 (Edition 2) and not carried into IEC 61156-1:2007 (Edition 3). This technical report includes the following topics from IEC 61156-1:2002
- the characteristic impedance test methods and function fitting procedures of 3.3.6;
- Annex A covering basic transmission line equations and test methods;
- Annex B covering the open/short-circuit method;
- Annex C covering unbalance attenuation. This consolidated version consists of the first edition (2009) and its amendment 1 (2014). Therefore, no need to order amendment in addition to this publication.
| Committee |
TC 46/SC 46C
|
| DevelopmentNote |
Stability Date: 2017. (10/2012)
|
| DocumentType |
Technical Report
|
| Pages |
139
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS PD IEC TR 61156-1-2 : 2009 | Identical |
| BS IEC 61156-10:2016 | Multicore and symmetrical pair/quad cables for digital communications Cables for cords with transmission characteristics up to 2 GHz. Sectional specification |
| IEC TR 61156-1-3:2011 | Multicore and symmetrical pair/quad cables for digital communications - Part 1-3: Electrical transmission parameters for modelling cable assemblies using symmetrical pair/quad cables |
| I.S. EN 50289-1-11:2016 | COMMUNICATION CABLES - SPECIFICATIONS FOR TEST METHODS - PART 1-11: ELECTRICAL TEST METHODS - CHARACTERISTIC IMPEDANCE, INPUT IMPEDANCE, RETURN LOSS |
| IEC 61196-1-113:2018 | Coaxial communication cables - Part 1-113: Electrical test methods - Test for attenuation constant |
| UNE-EN 50289-1-11:2017 | Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss |
| EN 50289-1-11:2016 | Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss |
| 10/30217641 DC : 0 | BS IEC PAS 61156-1-4 - SYMMETRICAL PAIR/QUAD CABLES FOR DIGITAL COMMUNICATIONS WITH TRANSMISSION CHARACTERISTICS UP TO 1000 MHZ - PART 1-4: ASSESSMENT OF THE CONDUCTOR HEATING IN BUNDLED DATA GRADE CABLES DUE TO THE DEPLOYMENT OF POWER TRANSMISSION OVER THE COMMON MODE CIRCUITS OF EITHER 2 OR 4 PAIRS BASED ON THE IEEE 802.3 POE/POEP PROTOCOL |
| 14/30296057 DC : 0 | BS EN 61156-9 ED.1.0 - MULTICORE AND SYMMETRICAL PAIR/QUAD CABLES FOR DIGITAL COMMUNICATIONS - PART 9: CABLES FOR HORIZONTAL FLOOR WIRING WITH TRANSMISSION CHARACTERISTICS UP TO 2 GHZ - SECTIONAL SPECIFICATION |
| IEC TR 62152:2009 | Transmission properties of cascaded two-ports or quadripols - Background of terms and definitions |
| PD IEC/TR 62152:2009 | Transmission properties of cascaded two-ports or quadripols. Background of terms and definitions |
| IEC 61156-10:2016 | Multicore and symmetrical pair/quad cables for digital communications - Part 10: Cables for cords with transmission characteristics up to 2 GHz - Sectional specification |
| 14/30296061 DC : 0 | BS EN 61156-10 ED.1.0 - MULTICORE AND SYMMETRICAL PAIR/QUAD CABLES FOR DIGITAL COMMUNICATIONS - PART 10: CABLES FOR WORK AREA WIRING WITH TRANSMISSION CHARACTERISTICS UP TO 2 GHZ - SECTIONAL SPECIFICATION |
| IEC 61935-1:2015 | Specification for the testing of balanced and coaxial information technology cabling - Part 1: Installed balanced cabling as specified in ISO/IEC 11801 and related standards |
| 16/30337064 DC : 0 | BS EN 50289-1-11 - COMMUNICATION CABLES - SPECIFICATIONS FOR TEST METHODS - PART 1-11: ELECTRICAL TEST METHODS - CHARACTERISTIC IMPEDANCE, INPUT IMPEDANCE, RETURN LOSS |
| BS IEC 61156-9:2016 | Multicore and symmetrical pair/quad cables for digital communications Cables for channels with transmission characteristics up to 2 GHz. Sectional specification |
| PREN 50289-1-11 : DRAFT 2016 | COMMUNICATION CABLES - SPECIFICATIONS FOR TEST METHODS - PART 1-11: ELECTRICAL TEST METHODS - CHARACTERISTIC IMPEDANCE, INPUT IMPEDANCE, RETURN LOSS |
| IEC 61156-9:2016 | Multicore and symmetrical pair/quad cables for digital communications - Part 9: Cables for channels with transmission characteristics up to 2 GHz - Sectional specification |
| BS EN 50289-1-11:2016 | Communication cables. Specifications for test methods Electrical test methods. Characteristic impedance, input impedance, return loss |
| IEC TR 61156-1-5:2013 | Multicore and symmetrical pair/quad cables for digital communications - Part 1-5: Correction procedures for the measurement results of return loss and input impedance |
| PD IEC/TR 61156-1-5:2013 | Multicore and symmetrical pair/quad cables for digital communications Correction procedures for the measurement results of return loss and input impedance |
| CEI EN IEC 62153-4-15:2022 | Metallic cables and other passive components test methods Part 4-15: Electromagnetic compatibility (EMC) - Test method for measuring transfer impedance and screening attenuation - or coupling attenuation with triaxial cell |
| ISO/IEC 11801:2002 | Information technology Generic cabling for customer premises |
| IEC TR 62152:2009 | Transmission properties of cascaded two-ports or quadripols - Background of terms and definitions |
| IEC 61935-1:2015 | Specification for the testing of balanced and coaxial information technology cabling - Part 1: Installed balanced cabling as specified in ISO/IEC 11801 and related standards |
| IEC 61156-1:2007+AMD1:2009 CSV | Multicore and symmetrical pair/quad cables for digital communications - Part 1: Generic specification |
| IEC 61169-16:2006 | Radio-frequency connectors - Part 16: Sectional specification - RF coaxial connectors with inner diameter of outer conductor 7 mm (0,276 in) with screw coupling - Characteristics impedance 50 ohms (75 ohms) (type N) |
| IEC 60050-726:1982 | International Electrotechnical Vocabulary (IEV) - Part 726: Transmission lines and waveguides |
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