Table of Contents
Advertisement
| Introduction
C
1
HAPTER
Description of Hardware
ES-3024G/3024GP
M
B
ODE
UTTON
P
S
I
OWER
UPPLY
NLET
G
P
ROUNDING
OINT
Table 3: System Status LEDs
LED
Condition
PWR
On Green
Off
Diag/PoE
On Green
(Mode button
not depressed)
Flashing Green
On Amber
Flashing Amber
Diag/PoE
On Amber
(Mode button
Flashing Amber
depressed)
When the Mode button is depressed, the port LEDs display PoE information.
When the Mode button is not depressed, the port LEDs display link and
activity information.
There is one power inlet on the rear panel of the switch. The standard
power inlet is for the AC power cord.
Figure 3: Power Supply Inlet
To prevent accidental electrical shock or damage to your switch, it is
recommended that you ground the switch to an earth point by attaching a
grounding wire (not supplied) to the grounding point located next to the
power inlet, with a metal screw. If located in a tall building, grounding
points include metal drain pipes, and other electrostatic conductive devices
that lead to the ground, or if located on the first floor of a building, the
ground outside itself.
– 20 –
Status
The unit's internal power supply is operating
normally.
The unit has no power connected.
The system diagnostic test has completed
successfully.
The system boot up is in progress.
The system diagnostic test is in progress.
The system diagnostic test has detected a fault.
Port LEDs display PoE status.
Supplied PoE power has reached 95% or more of
the total system power budget.
AC 100-240V, 50-60Hz, 3A
Advertisement
Table of Contents
