Product Guide

Table Of Contents
ETSI ONT safety guidelines
22
7368 ISAM ONT G-140W-H Product Guide
3FE-48054-AAAA-TCZZA Issue: 01
Only qualified service personnel who are extremely familiar with laser radiation
hazards should install or remove the fiber optic cables and units in this system.
Observe the following danger for laser hazard. Eyes can be damaged when they are
exposed to a laser beam. Take necessary precautions before you plug in the optical
modules.
2.5.1 Laser classification
The ONT is classified as a Class 1 laser product based on its transmit optical output.
2.5.1.1 Laser warning labels
The following figures show the labels related to laser product, classification and
warning.
Figure 2 shows a laser product label.
Figure 2 Laser product label
Figure 3 shows a laser classification label. Laser classification labels may be
provided in other languages.
Danger — There may be invisible laser radiation at the fiber
optic cable when the cable is removed from the connector.
Avoid direct exposure to the laser beam.
Danger — Possibility of equipment damage. Risk of eye
damage by laser radiation.
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Release 06.02.01 | September 2019 | Edition 01