NetVanta 1534/1544 Series
Physical Descriptions
61702590G1-34E
Copyright © 2013 ADTRAN, Inc.
23
LED Mode Switch
The LED mode switch is located on the left side of the unit and is used to toggle Ports
1
through
48
between link/activity and VCID display modes.
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
Table A-1 on page 47
for pinouts.
10/100/1000Base-T Ethernet Interfaces
The front panel contains 24 10/100/1000Base-T Ethernet interfaces (RJ-45). These interfaces are
arranged in stacked pairs, with the numbers
1
through
24
screened from left to right directly above the
corresponding ports. Status LEDs for each stacked pair of interfaces are located directly over the
interfaces. Refer to
Table A-2 on page 47
for pinouts.
SFP Slots
The front panel contains four industry standard SFP slots for fiber or copper connectivity. These
interfaces are numbered
25
through
28
and their status LEDs are located directly above these numbers.
Refer to
Table A-3 on page 48
for pinouts.
NetVanta 1544P Rear Panel Design
The NetVanta 1544P rear panel is shown below.
Figure 8. NetVanta 1544P Rear Panel Layout
Rear Panel Interfaces
EPS
The rear panel has a power input to a +54 VDC EPS. The
EPS
LED, located on the front panel of the
unit, indicates when the unit is being powered from the EPS.
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
Supplying Power to
the Unit on page 36
for connection details.
NetVanta 1544F Front Panel Design
The NetVanta 1544F front panel is shown below.
Table 1 on page 25
describes all of the LEDs, and
Appendix A on page 47
shows the connector pinouts.
Connection directly to an external modem requires a cross-over cable.
100-250VAC
50/60Hz
RPS - 12VDC
EPS - 50VDC
