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

7368 ISAM CPE A-240Z-A Product Guide

4.3 Electrical safety guidelines

4.3.1
4.3.2
4.3.3

4.4 ESD safety guidelines

Issue: 01
This section provides the electrical safety guidelines for the CPE equipment.
The CPEs comply with the U.S. National Electrical
Note —
Code. However, local electrical authorities have jurisdiction
when there are differences between the local and U.S.
standards.

Power supplies

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.

Cabling

The following are the guidelines regarding cables used for the CPE equipment:
•
Use only cables approved by the relevant national electrical code.
•
Use cables suitable for outdoor use for outdoor installation of CPEs.
•
The CPEs have been evaluated for use with external POTS wiring without primary
protection that may not exceed 140 ft (43 m) in reach. However, the power cable
must not exceed 100 ft (31 m).

Protective earth

Earthing and bonding of the CPEs must comply with the requirements of NEC article
250 or local electrical codes.
The CPE equipment is sensitive to ESD. Operations personnel must observe the
following ESD instructions when they handle the CPE equipment.
Caution —
protections should be used when entering the TELCO Access
portion of the CPE.
3FE-46615-AAAA-TCZZA
This equipment is ESD sensitive. Proper ESD
ANSI CPE safety guidelines
33