Figure 8-6 Class 1M Laser Product Label; Figure 8-7 Hazard Level Label; Figure 8-8 Laser Source Connector Label - Cisco ONS 15454 DWDM Reference Manual

Chapter 8 Transponder and Muxponder Cards
Figure 8-6
Class 1M lasers are products that produce either a highly divergent beam or a large diameter beam.
Therefore, only a small part of the whole laser beam can enter the eye. However, these laser products
can be harmful to the eye if the beam is viewed using magnifying optical instruments.
8.2.2.2 Hazard Level 1M Label
The Hazard Level 1M label is shown in
Figure 8-7
The Hazard Level label warns users against exposure to laser radiation of Class 1 limits calculated in
accordance with IEC60825-1 Ed.1.2.
8.2.2.3 Laser Source Connector Label
The Laser Source Connector label is shown in
Figure 8-8
This label indicates that a laser source is present at the optical connector where the label has been placed.
78-18343-02
Class 1M Laser Product Label
CAUTION
HAZARD LEVEL 1M INVISIBLE
LASER RADIATION
DO NOT VIEW DIRECTLY WITH
NON-ATTENUATING OPTICAL
INSTRUMENTS λ = λ = 1400nm TO 1610nm
Figure
Hazard Level Label
HAZARD
LEVEL 1M
Laser Source Connector Label
8.2.2 Class 1M Laser Product Cards
8-7.
Figure 8-8.
Cisco ONS 15454 DWDM Reference Manual, R8.5
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