C
HAPTER
1
| Introduction
Description of Hardware
– 19 –
ES-3026/3026P
P
ORT
AND
S
YSTEM
S
TATUS
LED
S
The switch includes a display panel for key system and port indications that
simplify installation and network troubleshooting. The LEDs, which are
located on the front panel for easy viewing, are shown below and described
in the following tables.
Figure 2: Front and Rear Panels
Table 2: Port Status LEDs
LED
Condition
Status
Fast Ethernet Ports (Ports 1-24)
Link/Activity/
Speed
(Mode button
not depressed)
On/Flashing Amber
Port has established a valid 10 Mbps network
connection. Flashing indicates activity.
On/Flashing Green
Port has established a valid 100 Mbps network
connection. Flashing indicates activity.
Off
There is no valid link on the port.
PoE Status
(Mode button is
depressed)
On Amber
A PoE device is connected.
Off
No PoE device is connected.
SFP Gigabit Ethernet Ports (Ports 25-26)
(Link/Activity)
On/Flashing Amber
Port has established a valid 100 Mbps network
connection. Flashing indicates activity.
On/Flashing Green
Port has established a valid 1000 Mbps network
connection. Flashing indicates activity.
Off
There is no valid link on the port.
System Status LEDs
Port LEDs
