IEEE C62.55 : 2017

IEEE C62.55 : 2017

SURGE PROTECTION OF DC POWER FEEDS TO REMOTE RADIO HEADS

Institute of Electrical & Electronics Engineers

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Table of Contents

1. Overview
2. Normative references
3. Definitions, acronyms, and abbreviations
4. The problem
5. Lightning characteristics
6. The meanings of ?short
7. The surge on a dc feed
8. Examples of how the model can be used
9. The issue of multiple strokes and continuing current
10. Guidance for selecting MOV SPDs
11. Energy delivered to an MOV
12. Practical considerations
13. Comments
Annex A (informative) - Multi-surge burst parameters
        of silicon voltage-clamping devices
Annex B (informative) - Bibliography

Abstract

Defines the application of SPDs used to protect the dc power feeds of remote radio heads (RRH) and power supplies of fiber-optic cable systems feeding the antenna systems.

General Product Information

Document Type Standard
Status Current
Publisher Institute of Electrical & Electronics Engineers

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