Juniper TCX1000-RDM20, Hardware Manual

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CHAPTER 29
Laser and LED Safety Guidelines and
Warnings
• Laser Safety Warnings for Class 1M Juniper Networks Devices on page 167
Laser Safety Warnings for Class 1M Juniper Networks Devices
Juniper Networks devices are equipped with laser transmitters, which are considered a
Class 1 Laser Product by the U.S. Food and Drug Administration and are evaluated as a
Class 1 Laser Product per EN 60825-1 requirements.
Observe the following guidelines and warnings:
• General Laser Safety Guidelines on page 167
• Class 1M Laser Product Warning on page 168
•
Class 1 LED Product Warning on page 168
•
Laser Beam Warning on page 168
General Laser Safety Guidelines
When working around ports that support optical transceivers, observe the following
safety guidelines to prevent eye injury:
• Do not look into unterminated ports or at fibers that connect to unknown sources.
• Do not examine unterminated optical ports with optical instruments.
•
Avoid direct exposure to the beam.
WARNING: Unterminated optical connectors can emit invisible laser
radiation. The lens in the human eye focuses all the laser power on the
retina, so focusing the eye directly on a laser source—even a low-power
laser—could permanently damage the eye.
167 Copyright © 2019, Juniper Networks, Inc.