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NetVanta 1600 Series Hardware Installation Guide
10/100/1000Base-T Ethernet Interfaces
The front panel contains 48 10/100/1000Base-T Ethernet interfaces (RJ-45). These interfaces are
arranged in stacked pairs, with the numbers 1 through 48 screened from left to right directly above the
corresponding ports. Status LEDs for each stacked pair of interfaces are located directly over the
interfaces. See
Table A-2 on page 33
Rear Panel Design
The NetVanta 1638P 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 500 W PoE Power Supply
The rear panel houses the field replaceable NetVanta 500 W PoE power supply. For information on
replacing the power supply, refer to
RPS (Future Release)
The NetVanta 500 W PoE 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.
EPS (Future Release)
The NetVanta 500 W PoE power supply has a power input to a +50 VDC EPS. The EPS LED, located
on the front panel of the unit, indicates EPS status.
Power Connection
The NetVanta 500 W PoE power supply has a power input to the AC universal power supply. Refer to
Supplying Power to the Unit on page 28
61700568F1-34A
for pinouts.
RPS - 12VDC
Figure 4. NetVanta 1638P Rear Panel Layout
Replacing the Power Supply on page
for connection details.
Copyright © 2011 ADTRAN, Inc.
Physical Descriptions
®
500 WATT POWER SUPPLY
1700462F1
EPS - 50VDC
CAUTION
DISCONNECT ALL POWER CABLES PRIOR
TO REMOVAL OF POWER SUPPLY
28.
AC INPUT
19
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