Input voltage range: 90 VAC to 264 VAC, 47 to 63 Hz
1.3 A3600-24TP SI
1.3.1 Front Panel
I. Schematic diagram
The A3600-24TP SI provides twenty-four 10Base-T/100Base-TX auto-sensing Ethernet ports, two 1000Base-X SFP ports, two
10/100/1000Base-T auto-sensing Ethernet ports, and one Console port on the front panel, as shown in Figure 1-3.
(1) 10Base-T/100Base-TX auto-sensing Ethernet port status LEDs
(2) 1000Base-X SFP port status LEDs
(3) 10/100/1000Base-T auto-sensing Ethernet port status LEDs
(4) Console port
(5) 7-segment digital LED
(6) AC power LED
(7) Mode LED
(8) Mode button
Figure 1-3
Front panel of the A3600-24TP SI
II. LEDs
The A3600-24TP SI provides one power LED, one DC power LED, one mode LED, one 7-segment digital LED, twenty-four
10Base-T/100Base-TX Ethernet port status LEDs, two 1000Base-X SFP port status LEDs, and two 10/100/1000Base-T auto-
sensing Ethernet port status LEDs. You can learn how the switch operates by observing the LEDs listed in Table 1-6.
Table 1-6
LEDs on the front panel of the A3600-24TP SI
LED
Mark
Status
Indication
AC power
LED
PWR
Solid green
The switch is started normally.
Flashing green (1Hz)
The system is running a POST or
downloading software.
Solid red
The system fails the POST or a fault occurs.
Flashing yellow (1Hz)
Some ports fail a POST or malfunctions
occur.
OFF
The power is disconnected.
Mode LED
Mode
Speed
Solid green
Rate information of 10Base-T/100Base-TX
Ethernet ports, and 1000Base-X SFP ports.