ADTRAN NetVanta 1638 Hardware Installation Manual page 3

NetVanta 1600 Series Hardware Installation Guide
Conventions
Notes provide additional useful information.
Cautions signify information that could prevent service interruption or damage to the
equipment.
Warnings provide information that could prevent injury or endangerment to human
life.
61700568F1-34D Copyright © 2013 ADTRAN, Inc.
Conventions
3