MX2020 3D Universal Edge Router Hardware Guide
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General Laser Safety Guidelines for Juniper Networks Devices
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Laser Safety Warnings for Juniper Networks Devices
328
To move routing devices and components, use the following guidelines:
1 person to lift or move up to 39.7 lb (18.0 kg)
2 people to lift or move up to 70.5 lb (32.0 kg)
3 people to lift or move up to 220 lb (99.8 kg)
4 people to lift or move over 300 lb (136.0 kg)
As when moving any heavy object, lift most of the weight with your legs rather than
your back. Keep your knees bent and your back relatively straight and avoid twisting
your body as you lift. Balance the load evenly and be sure that your footing is solid.
General Safety Guidelines for Juniper Networks Devices on page 317
General Safety Warnings for Juniper Networks Devices on page 318
Devices with single-mode optical interfaces 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 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 328
General Safety Warnings for Juniper Networks Devices on page 318
Class 1 Laser Product Warning on page 329
Class 1 LED Product Warning on page 329
Laser Beam Warning on page 329
Radiation from Open Port Apertures Warning on page 330
Copyright © 2013, Juniper Networks, Inc.