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Recommendation ITU-T K47 Protection of telecommunication lines against direct lightning flashes

Publication Year

2012

Document Status

Current

Abstract

A procedure to protect telecommunication lines using symmetric pair, coaxial or optical fibre cables against direct lightning flashes to the line itself or to structures that the line enters.

Document History

05/2012 edition. Supersedes the 04/2008 version.

Publisher Information

International Telecommunication Union

ITU is the United Nations specialized agency for information and communication technologies, responsible for allocating global radio spectrum and satellite orbits, developing technical standards to ensure network and technologies' interconnectivity, and works to improve access to ICTs to underserved communities worldwide.

Place des Nations
1211 Geneva 20
ITU
Switzerland

Website: https://www.itu.int
Email: itumail@itu.int
Tel: +41 22 730 5111