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ITU-T K.98

Overvoltage protection guide for telecommunication equipment installed in customer premises

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Organization: ITU-T
Publication Date: 1 August 2014
Status: active
Page Count: 160
scope:

This Recommendation provides guidance on how to protect telecommunication equipment installed in the customer premises from overvoltage damage due to lightning strikes to the power and telecommunication service lines/cables.

Document History

ITU-T K.98
June 1, 2020
Overvoltage protection guide for telecommunication equipment installed in customer premises Corrigendum 2
A description is not available for this item.
ITU-T K.98
August 1, 2014
Overvoltage protection guide for telecommunication equipment installed in customer premises
This Recommendation provides guidance on how to protect telecommunication equipment installed in the customer premises from overvoltage damage due to lightning strikes to the power and...

References

This document references:
ITU-T K.44 - Resistibility tests for telecommunication equipment exposed to overvoltages and overcurrents – Basic Recommendation
Published by ITU-T on October 1, 2019
This Recommendation describes resistibility tests for all telecommunication equipment against overvoltages and overcurrents for use by network operators and manufacturers. This Recommendation applies...
This document references:
IEC 60364-4-44 - Low-voltage electrical installations – Part 4-44: Protection for safety – Protection against voltage disturbances and electromagnetic disturbances
Published by IEC on January 1, 2018
The rules of this Part of IEC 60364 are intended to provide requirements for the safety of electrical installations in the event of voltage disturbances and electromagnetic disturbances generated for...
This document references:
IEC 60950-1 - Information technology equipment – Safety – Part 1: General requirements
Published by IEC on May 1, 2013
Equipment covered by this standard This standard is applicable to mains-powered or battery-powered information technology equipment, including electrical business equipment and associated equipment,...
This document references:
IEC 61643-21 - Low voltage surge protective devices – Part 21: Surge protective devices connected to telecommunications and signalling networks – Performance requirements and testing methods
Published by IEC on July 1, 2012
This International Standard is applicable to devices for surge protection of telecommunications and signalling networks against indirect and direct effects of lightning or other transient...
This document references:
IEC 61643-22 - Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
Published by IEC on June 1, 2015
This part of IEC 61643 describes the principles for the selection, operation, location and coordination of SPDs connected to telecommunication and signalling networks with nominal system voltages up...
This document references:
IEC 62305-2 - Protection against lightning – Part 2: Risk management
Published by IEC on December 1, 2010
This part of IEC 62305 is applicable to risk assessment for a structure or for a service due to lightning flashes to earth. Its purpose is to provide a procedure for the evaluation of such a risk....
This document references:
ITU-T K.44 - Resistibility tests for telecommunication equipment exposed to overvoltages and overcurrents – Basic Recommendation
Published by ITU-T on October 1, 2019
This Recommendation describes resistibility tests for all telecommunication equipment against overvoltages and overcurrents for use by network operators and manufacturers. This Recommendation applies...
This document is referenced by:
ITU-T K.118 - Requirements for Lightning Protection of Fibre To The distribution point (FTTdp) Equipment
Published by ITU-T on December 1, 2016
This Recommendation applies to the equipment installed at the distribution point (DP) node and the associated equipment installed at the customers' premises.
This document is referenced by:
ITU-T K.134 - Protection of small-size telecommunication installations with poor earthing conditions
Published by ITU-T on November 1, 2018
This Recommendation: – provides engineering solutions for lightning protection and safety for small-size telecommunication installations under poor earthing conditions. These protection measures are...
This document is referenced by:
K.143 - Guidance on safety relating to the use of surge protective devices and surge protective components in telecommunication terminal equipment
Published by ITU-T on July 1, 2023
This Recommendation provides guidance on how to ensure the safety of construction and maintenance personnel as well as customers of telecommunication systems in customer buildings and access networks...
This document is referenced by:
ITU-T K.148 - Multiservice surge protective device application guide
Published by ITU-T on December 1, 2020
This Recommendation provides application guidance on multiservice surge protective devices (MSPDs) and explains how MSPDs provide local overvoltage protection for the services used by an equipment or...
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