Juniper SRX340, Hardware Manual

Page: 129 / 150

CHAPTER 26
Laser and LED Safety Guidelines and
Warnings
• General Laser Safety Guidelines on page 111
• Class 1 Laser Warning on page 112
•
Class 1 LED Product Warning on page 112
•
Laser Beam Warning on page 113
• Radiation from Open Port Apertures Warning on page 114
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 Warning on page 112
•
•
Class 1 LED Product Warning on page 112
•
Laser Beam Warning on page 113
•
Radiation from Open Port Apertures Warning on page 114
111 Copyright © 2016, Juniper Networks, Inc.