Physical Descriptions
NetVanta 1531/1534/1544 Series
20
Copyright © 2019 ADTRAN, Inc.
61702590G1-34H
NetVanta 1544 Front Panel Design
The NetVanta 1544 front panel is shown below.
describes all of the LEDs, and
shows the connector pinouts.
25
26
27
28
STAT
RPS
VCID
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Figure 9. NetVanta 1544 Front Panel Layout
Front Panel Features
Link/Activity LEDs
The link/activity LEDs labeled
1
through
24
are located above the 10/100/1000Base-T Ethernet
interfaces and indicates when there is activity on the interface. The link/activity LEDs labeled
25
through
28
indicate when there is activity on the SFP interfaces (located on the rear panel of the unit).
When the LED mode switch has been activated, these LEDs will display VCID status (future release).
Status LED
The
STAT
LED is located on the left side of the unit and indicates the unit’s status.
Redundant Power Supply LED
The
RPS
LED is located on the left side of the unit and indicates when the unit is receiving power
from the RPS.
VCID LED (Future Release)
The
VCID
LED is located on the left side of the unit and indicates that the port LEDs are displaying
VCID.
LED Mode Switch (Future Release)
The LED mode switch is located on the left side of the unit and is used to toggle Ports
1
through
28
between link/activity and VCID display modes.
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
for pinouts.
