User`s guide
AT-2711 Series Fast Ethernet Adapter Installation Guide
25
Reviewing Safety Precautions
Review the following safety precautions before you begin to install a 
module. 
Note
The  indicates that a translation of the safety statement is 
available in a PDF document titled “Translated Safety Statements” 
posted on the Allied Telesis website at www.alliedtelesis.com/
support/software/.
Warning
Do not stare into the laser beam.  L2
Warning
This is a “Class 1 LED product”.  L3
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
Warning
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










