Electrical Safety Guidelines; Power Supplies; Cabling; Protective Earth - Nokia 7368 Product Manual

7368 ISAM ONT G-240W-G Product Guide

2.3 Electrical safety guidelines

This section provides the electrical safety guidelines for the ONT equipment.
2.3.1
The use of any non-Nokia approved power supplies or power adapters is not
supported or endorsed by Nokia. Such use will void any warranty or support contract
with Nokia. Such use greatly increases the danger of damage to equipment or
property.
2.3.2
The following are the guidelines regarding cables used for the ONT equipment:
•
•
•
2.3.3
Earthing and bonding of the ONTs must comply with the requirements of local
electrical codes.
Issue: 01
Release 05.08.01a | August 2018 | Edition 01
The ONTs comply with the U.S. National Electrical
Note 1 —
Code. However, local electrical authorities have jurisdiction
when there are differences between the local and U.S.
standards.
The ONTs comply with BS EN 61140.
Note 2 —

Power supplies

Cabling

All cables must be approved by the relevant national electrical code.
The cables for outdoor installation of ONTs must be suitable for outdoor use.
POTS wiring run outside the subscriber premises must comply with the
requirements of local electrical codes. In some markets, the maximum allowed
length of the outside run is 140 feet (43 m). If the outside run is longer, NEC
requires primary protection at both the exit and entry points for the wire.

Protective earth

3FE-47555-AAAA-TCZZA
ETSI ONT safety guidelines
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