BS PD IEC TR 61156-1-2 : 2009
Current
The latest, up-to-date edition.
MULTICORE AND SYMMETRICAL PAIR/QUAD CABLES FOR DIGITAL COMMUNICATIONS - PART 1-2: ELECTRICAL TRANSMISSION CHARACTERISTICS AND TEST METHODS OF SYMMETRICAL PAIR/QUAD CABLES
Hardcopy , PDF
English
01-01-2009
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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
Contains 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.
| Committee |
EPL/46
|
| DevelopmentNote |
2009 Edition Re-Issued in October 2014 & incorporates AMD 1 2014. (10/2014)
|
| DocumentType |
Standard
|
| Pages |
74
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| IEC TR 61156-1-2:2009+AMD1:2014 CSV | Identical |
| 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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