Allied Telesis AT-2900 Series Adapters - Manual (Page 22)

Chapter 2: Installing the Hardware
22
Reviewing Safety Precautions
Please review the following safety precautions before you begin to install
the network adapter card.
Note
The  indicates that a translation of the safety statement is
available in a PDF document titled “Translated Safety Statements”
on the Allied Telesis website.
Warning
This is a “Class 1 LED product”.  L1
Warning
Do not stare into the laser beam.  L2
Warning
Warning: Do not look directly at the fiber optic cable ends or inspect
the cable ends with an optical lens.
 L6
Warning
Do not work on this equipment or cables during periods of lightning
activity.
 E2
Operating Temperature: This product is designed for a maximum
ambient temperature of 40 degrees C.
 E7
Note
All Countries: Install this product in accordance with local and
National Electric Codes.
 E8