Revision Standard - Superseded.
Workable methods for protecting wire-line communication circuits entering electric supply locations are presented. This document covers: the electric supply location environment; protection apparatus; services types, reliability, service performance objective classifications, and transmission considerations; protection theory and philosophy; protection configurations; installation and inspection; and safety.
This project will provide recommended engineering design practices for special high-voltage protection systems intended to protect wire-line telecommunication facilities serving electric supply locations such as power stations and power line supporting structures.
To review and update existing standard 487-1992.
| SDO | IEEE: Institute of Electrical and Electronics Engineers |
| Document Number | 487 |
| Publication Date | Aug. 17, 2001 |
| Language | en - English |
| Page Count | 132 |
| Revision Level | |
| Supercedes | |
| Committee | Power System Communications and Cybersecurity |