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NetVanta 1600 Series Hardware Installation Guide
Rear Panel Design
The NetVanta 1638 rear panel is shown below.
X1
X2
Rear Panel Interfaces
Option Module Slots
The rear panel contains two high-speed option module slots labeled X1 and X2 that accept a variety of
high-speed option modules.
NetVanta 120 W AC Power Supply
The rear panel houses the field replaceable NetVanta 120 W AC power supply. For information on
replacing the power supply, refer
RPS (Future Release)
The NetVanta 120 W AC power supply has a power input to a +12 VDC RPS. The RPS LED, located
on the front panel of the unit, indicates RPS status.
Power Connection
The NetVanta 120 W AC power supply has a power input to the AC universal power supply. Refer to
Supplying Power to the Unit on page 28
NetVanta 1638P
Front Panel Design
The NetVanta 1638P front panel is shown below.
Appendix A on page 33
shows the connector pinouts.
®
EPS
PoE
P
Front Panel Features
Status LED
The STAT LED is located on the upper left side of the unit and indicates the unit's status.
Redundant Power Supply LED (Future Release)
The RPS LED is located on the upper left side of the unit and indicates RPS status.
Extended Power Supply LED (Future Release)
The EPS LED is located on the upper left side of the unit and indicates EPS status.
61700568F1-34A
RPS - 12VDC
Figure 2. NetVanta 1638 Rear Panel Layout
Replacing the Power Supply on page
for connection details.
Table 1 on page 20
Figure 3. NetVanta 1638P Front Panel Layout
Copyright © 2011 ADTRAN, Inc.
®
120 WATT POWER SUPPLY
1700460F1
CAUTION
DISCONNECT ALL POWER CABLES PRIOR
TO REMOVAL OF POWER SUPPLY
28.
describes all of the LEDs, and
Power over Ethernet
Physical Descriptions
AC INPUT
17
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