T Series Routers; General Laser Safety Guidelines; Class 1 Laser Product Warning - Juniper T640 Hardware Manual

T640 Core Router Hardware Guide
Related
Documentation
Laser and LED Safety Guidelines and Warnings for M Series, MX Series, and T Series Routers
316
General Electrical Safety Guidelines and Electrical Codes for M Series, MX Series, and
T Series Routers on page 324
Safety Requirements, Warnings, and Guidelines for Installing the T640 Router on
page 85
General Laser Safety Guidelines on page 316
Class 1 Laser Product Warning on page 316
Class 1 LED Product Warning on page 317
Laser Beam Warning on page 317
Radiation from Open Port Apertures Warning on page 318

General Laser Safety Guidelines

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 per EN 60825–1 +A11 +A2 requirements.
When working around devices with single-mode 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.

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.
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