NetVanta 1531/1534/1544 Series
Physical Descriptions
61702590G1-34H
Copyright © 2019 ADTRAN, Inc.
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NetVanta 1544 Rear Panel Design
The NetVanta 1544 rear panel is shown below.
25
26
27
28
RPS - 12VDC
Figure 10. NetVanta 1544 Rear Panel Layout
Rear Panel Interfaces
SFP Slots
The rear panel contains four industry standard SFP slots for fiber or copper connectivity. These
interfaces are numbered
25
through
28
, support both 1000Base-X and 1000/2500Base-X SFP
modules, and their status LEDs are located on the front panel of the unit. Refer to
for pinouts.
CONSOLE Interface
The
CONSOLE
interface is an EIA-232 serial port (DCE) that provides local management and
configuration (via a DB-9 female connector). Refer to
for pinouts.
Connection directly to an external modem requires a cross-over cable.
RPS
The rear panel has a power input to a +12 VDC RPS. The
RPS
LED, located on the front panel of the
unit, indicates when the unit is being powered from the RPS.
Power Connection
The rear panel has a power input to the AC universal power supply. Please refer to
NetVanta 1544P Front Panel Design
The NetVanta 1544P front panel is shown below.
describes all of the LEDs, and
shows the connector pinouts.
NetVanta 1544P
VCID
PoE
LINK/ACT
EPS
RPS
STAT
25
26
27
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1G
2.5G
Figure 11. NetVanta 1544P Front Panel Layout
Front Panel Features
Status LED
The
STAT
LED is located on the left side of the unit and indicates the unit’s status.