Laser And Led Safety Guidelines And Warnings; General Laser Safety Guidelines For Juniper Networks Devices; Laser Safety Warnings For Juniper Networks Devices - Juniper mx240 Hardware Manual

CHAPTER 37
Laser and LED Safety Guidelines and
Warnings

General Laser Safety Guidelines for Juniper Networks Devices

Related
Documentation

Laser Safety Warnings for Juniper Networks Devices

Copyright © 2016, Juniper Networks, Inc.
General Laser Safety Guidelines for Juniper Networks Devices on page 429
Laser Safety Warnings for Juniper Networks Devices on page 429
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.
Laser Safety Warnings for Juniper Networks Devices on page 429
General Safety Warnings for Juniper Networks Devices on page 414
Class 1 Laser Product Warning on page 430
Class 1 LED Product Warning on page 430
Laser Beam Warning on page 430
Radiation from Open Port Apertures Warning on page 431
429