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IEC/TR 61156-1-2

Multicore and symmetrical pair/quad cables for digital communications – Part 1-2: Electrical transmission characteristics and test methods of symmetrical pair/quad cables

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Organization: IEC
Publication Date: 1 September 2014
Status: active
Page Count: 146
ICS Code (Wires and symmetrical cables): 33.120.20
scope:

This technical report 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.

Document History

IEC/TR 61156-1-2
September 1, 2014
Multicore and symmetrical pair/quad cables for digital communications – Part 1-2: Electrical transmission characteristics and test methods of symmetrical pair/quad cables
This technical report 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)....
September 1, 2014
AMENDMENT 1 Multicore and symmetrical pair/quad cables for digital communications – Part 1-2: Electrical transmission characteristics and test methods of Symmetrical pair/quad cables
A description is not available for this item.
May 1, 2009
Multicore and symmetrical pair/quad cables for digital communications – Part 1-2: Electrical transmission characteristics and test methods of symmetrical pair/quad cables
A description is not available for this item.

References

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