Juniper SRX1500, Hardware Manual

Page: 141 / 168

CHAPTER 25
Laser and LED Safety Guidelines and
Warnings
• General Laser Safety Guidelines on page 123
• Class 1 Laser Warnings on page 124
•
Class 1 LED Product Warnings on page 124
•
Laser Beam Warnings on page 125
• Radiation from Open Port Apertures Warnings on page 126
General Laser Safety Guidelines
When working around the services gateway, 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.
Related
Documentation
Class 1 Laser Warnings on page 124
•
•
Class 1 LED Product Warnings on page 124
•
Laser Beam Warnings on page 125
•
Radiation from Open Port Apertures Warnings on page 126
123 Copyright © 2017, Juniper Networks, Inc.