NetVanta 3000 Series Hardware Installation Guide
Physical Descriptions
61200860L1-34AA
Copyright © 2010 ADTRAN, Inc.
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NetVanta 3120 Front Panel Design
The NetVanta 3120 front panel is shown below. Front panel LED descriptions are given in
Table 1 on page 52
.
Figure 1. NetVanta 3120 (with DBU) Front Panel Layout
Figure 2. NetVanta 3120 (without DBU) Front Panel Layout
NetVanta 3120 Rear Panel Design
The NetVanta 3120 rear panel is shown below.
Appendix A on page 101
provides pinouts.
Figure 3. NetVanta 3120 (with DBU) Rear Panel Layout
STAT
ETH1
VPN
DBU
1
2
SWITCH
NetVanta 3120
3
4
STAT
ETH1
VPN
INET
1
2
SWITCH
NetVanta 3120
3
4
1
DBU
2
3
4
ETH 0/1
1
0
Default
Switch
