Transmit Optical Output; Normal Laser Operation; Location Class; Environmental Requirements - Nokia 7368 Product Manual

7368 ISAM ONT G-240W-G Product Guide
Figure 5
2.5.3
The maximum transmit optical output of an ONT is +5 dBm.
2.5.4
In normal operation, fiber cable laser radiation is always off until it receives signal
from the line terminal card.
Eyes can be damaged when they exposed to a laser beam. Operating personnel
must observe the instructions on the laser explanatory label before plugging in the
optical module.
2.5.5
Use cable supports and guides to protect the receptacles from strain.

2.6 Environmental requirements

See the ONT technical specification documentation for more information about
temperature ranges.
Issue: 01
Release 05.08.01a | August 2018 | Edition 01
Sample laser product safety label on the ONT equipment

Transmit optical output

Normal laser operation

Risk of eye damage by laser radiation.
Danger —

Location class

3FE-47555-AAAA-TCZZA
ETSI ONT safety guidelines
25