Network Router User Manual

Aviso Não utilize uma rampa com uma inclinação superior a 10 graus.
¡Atención! No usar una rampa inclinada más de 10 grados
Varning! Använd inte ramp med en lutning på mer än 10 grader.
Laser and LED Safety Guidelines and Warnings
Single-mode Physical Interface Cards (PICs) 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.
Observe the following guidelines and warnings:
■ General Laser Safety Guidelines on page 159
■ Class 1 Laser Product Warning on page 159
■ Class 1 LED Product Warning on page 160
■ Laser Beam Warning on page 161
■ Radiation From Open Port Apertures Warning on page 161
General Laser Safety Guidelines
When working around PICs, 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.
Safety Guidelines and Warnings ■ 159
Appendix A: Safety and Regulatory Compliance Information