PDF Standards IEC 61156-11 Ed. 2.0 en:2023
PDF Standards IEC 61156-11 Ed. 2.0 en:2023
This part of IEC 61156 describes cables intended to be used for single balanced pair (office, home, industrial) applications according to ISO/IEC 11801-1. An example of existing application is 1000BASE-T1, see ISO/IEC TR 11801-9906. The transmission characteristics of these cables are specified up to a frequency of 1,25 GHz and at a temperature of 20 °C. The T1-C type cable is specified up to 600 MHz, the T1-D type cable up to 1,25 GHz. Depending on the MICE environment and the installation conditions either unscreened or screened cables can be used. 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.
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.
Product Details
- Edition:
- 2.0
- Published:
- 05/01/2023
- ISBN(s):
- 9782832269381
- Number of Pages:
- 32
- File Size:
- 1 file , 790 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus