Full Description

This part of IEC 61156 describes cables intended to be used for transmission of 1 Gbps over a single twisted pair for office, home and industrial application. An example of existing application is 1000BASE-T1, see ISO/IEC TR 11801-99061. The transmission characteristics of these cables are specified up to a frequency of 600 MHz and at a temperature of 20 C. The cable type recognised is intended to be used for shielded channels with a nominal length of 40 m. Possible designs are U/FTP, X/UTP and X/FTP, where X stands for F, S or SF. A blank detail specification can be found in Annex A.

These cables can comprise more than one pair in the event that several systems are operated in parallel. In this case, refer to Clause 7 of this document.

The cables covered by this document are intended to operate with voltages and currents normally encountered in communication systems. While these cables are not intended to be used in conjunction with low impedance sources, for example, the electric power supplies of public utility mains, they are intended to be used to support the delivery of low-voltage remote powering applications.

Cross References:
IEC 60708:2005
IEC 62153-4-3:2013
IEC 61156-1:2007
IEC 62153-4-5:2006
IEC 61156-1:2007/AMD1:2009
IEC 61156-5:2009
IEC 62153-4-9:2018
ISO/IEC TS 29125:2017
ISO/IEC 11801-1:2017
ISO/IEC TR 11801-9906
IEC TR 61156-1-2
IEC TR 61156-1-5


All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published: 05/15/2019 ISBN(s): 9780580962776 Number of Pages: 28 File Size: 1 file , 920 KB Product Code(s): 30350962, 30350962, 30350962 Note: This product is unavailable in United Kingdom