Laser Classification; Laser Warning Labels; Figure 5 Laser Product Label - Nokia 7368 ISAM ONT E-240G-B Product Manual

ETSI ONU safety guidelines
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.
3.5.1
The ONU is classified as a Class 1 laser product based on its transmit optical output.
3.5.1.1
The following figures show the labels related to laser product, classification and
warning.
Figure
Figure 5
Figure
provided in other languages.
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Release 06.01.01 | June 2019 | Edition 09
There may be invisible laser radiation at the fiber
Danger —
optic cable when the cable is removed from the connector.
Avoid direct exposure to the laser beam.
Possibility of equipment damage. Risk of eye
Danger —
damage by laser radiation.

Laser classification

Laser warning labels

5 shows a laser product label.
Laser product label
6 shows a laser classification label. Laser classification labels may be
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