T640 General Laser Safety Guidelines; Laser Safety Warnings For Juniper Networks Devices; Class 1 Laser Product Warning - Juniper T640 Hardware Manual

T640 Core Router Hardware Guide

T640 General Laser Safety Guidelines

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Laser Safety Warnings for Juniper Networks Devices

396
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.
Replacing a T640 PIC on page 293
Replacing T640 PIC Cables on page 298
Replacing a T640 FPC on page 288
Class 1 Laser Product Warning on page 396
Class 1 LED Product Warning on page 397
Laser Beam Warning on page 397
Radiation from Open Port Apertures Warning on page 398

Class 1 Laser Product Warning

WARNING: Class 1 laser product.
Waarschuwing Klasse-1 laser produkt.
Varoitus Luokan 1 lasertuote.
Attention Produit laser de classe I.
Warnung Laserprodukt der Klasse 1.
Avvertenza Prodotto laser di Classe 1.
Advarsel Laserprodukt av klasse 1.
Copyright © 2013, Juniper Networks, Inc.