Juniper MX104 - Chapter 33 Laser and LED Safety Guidelines and Warnings; General Laser Safety Guidelines for Juniper Networks Devices; Laser Safety Warnings for Juniper Networks Devices

CHAPTER 33
Laser and LED Safety Guidelines and
Warnings
•
General Laser Safety Guidelines for Juniper Networks Devices on page 231
•
Laser Safety Warnings for Juniper Networks Devices on page 231
General Laser Safety Guidelines for Juniper Networks Devices
Devices with single-mode optical interfaces are equipped with laser transmitters, which
are considered Class 1 Laser product by the U.S. Food and Drug Administration, and are
evaluated as a Class 1 Laser Product according to EN 60825–1 +A11 +A2 requirements.
When working around devices with optical interfaces, 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
Laser Safety Warnings for Juniper Networks Devices on page 231•
• General Safety Warnings for Juniper Networks Devices on page 218
Laser Safety Warnings for Juniper Networks Devices
•
Class 1 Laser Product Warning on page 232
•
Class 1 LED Product Warning on page 232
231Copyright © 2017, Juniper Networks, Inc.