ADTRAN NetVanta 3120 (with DBU) User Manual

61700600L2-34C Copyright © 2015 ADTRAN, Inc. 13
1. INTRODUCTION
The NetVanta 3100 Series Fixed Port Routers include the NetVanta 3120 (with dial backup (DBU)),
NetVanta 3120 (without DBU), NetVanta 3130 (with DBU), NetVanta 3130 (without DBU), and the two
NetVanta 3140 models.
This hardware installation guide lists the NetVanta 3100 Series units’ physical characteristics and product
specifications, introduces basic functionality, and provides installation instructions.
• Physical Descriptions on page 14
• Unit Installation on page 26
For additional information on mounting options and suppling power to the unit, refer to the following sections:
• Mounting Options on page 26
• Supplying Power to the Unit on page 34
For information on switch configuration for a specific application, refer to the configuration guides provided on
the ADTRAN Support Community
. For details on the command line interface (CLI), refer to the AOS
Command Reference Guide. All other related documents are also available online at
http://supportforums.adtran.com
.
In this document, the term NetVanta 3100 means all of the units collectively. If a statement
only applies to one particular router, the text refers to the router individually.

ADTRAN NetVanta 3120 (with DBU) Specifications

General

Brand	ADTRAN
Model	NetVanta 3120 (with DBU)
Category	Network Router
Language	English