Publication date: Nov, 2014
Revision A1.1
5
PORT AND
SYSTEM STATUS
LEDS
The SM24TAT4XA Series switch includes a display panel for
system and port indications that simplify installation and
network troubleshooting. The LEDs, which are located on left
hand side of the front panel for easy viewing. Details are shown
below and described in the following tables.
Table 2: Port Status LEDs
LED
Condition
Status
TP (Link/ACT)
Green/Blink
Lit Green when TP link good
Blinks when any traffic is present
TP SPEED
Green
/
Yellow
Lit
Green
when TP link on 1000Mbps
Yellow
when TP link on 10/100Mbps
SFP (Link/ACT)
Green/Blink
Lit Green when SFP link good
Blinks when any traffic is present
SFP SPEED
Blue
/
Green
Lit
Blue
when SFP link on 10Gbps.
Green
when SFP link on 1000Mbps
Table 3: System Status LED
SYSTEM LED
Condition
Status
System
Green
OFF
Lit when power on and switch is ready
POWER SUPPLY
SOCKET
There are a power sockets on the rear panel of the switch. For
normal power supply, the SM24TAT4XA-Port Switch has
standard power socket for AC power cord.
Figure 3: Power Supply Socket
AC Power socket
MODE STATUS
LEDS
The SM24TAT4XA Series switch provides a mode switch
function. There are two mode for all LED of each port, which
can switch between Link/ACT mode and SPEED mode by
