PLANET SGSW-24040 - Manual (Page 37)

User’s Manual of SGSW-24040 / 24240 Series
37
■ 1000Base-SX/LX SFP interfaces (Shared Port-21~Port-24)
LED Color Function
1000
LNK
Green
Lights: To indicate the link through that SFP port is successfully established with
speed 1000Mbps
Off: To indicate that the SFP port is link down
SGSW-24040P / SGSW-24040P4 / SGSW-24040HP LED indication
Figure 2-5 SGSW-24040P / SGSW-24040P4 LED panel
■ System
LED Color Function
PWR Green
Lights to indicate that the Switch is powered on.
Blink to indicate the System is running under booting procedure.
Master Green Lights to indicate that the Switch is the Master of the stack group
STX1 Green Lights to indicate the stacking link through that port is successfully established.
STX2 Green Lights to indicate the stacking link through that port is successfully established.
■ Alert
LED Color Function
PWR Alert Green Lights to indicate that the power supply failure
FAN1 Alert Green Lights to indicate that the FAN1 failure
FAN2 Alert Green Lights to indicate that the FAN2 failure
FAN3 Alert Green Lights to indicate that the FAN3 failure