3
.
P
a
n
e
l
E
3
.
P
a
n
e
l
E
3
.
1
L
E
D
3
.
1
L
E
D
LED
PWR
ACT
SFP
USB
LNK
Giga
LAN1/2
1000
LNK
Giga
WAN1/
2/3/4
1000
x
p
l
a
n
a
t
i
o
n
x
p
l
a
n
a
t
i
o
n
Status
On
Off
On/
Blinking
Off
On
Blinking
Off
On
Off
On
Off
Blinking
On
Off
On
Off
Blinking
On
Off
Explanation
The router is powered on.
The router is powered off.
The system is active.
The system is hanged.
The fiber connection is established.
The data is transmitting.
No fiber connection is established or the
system is hanged.
The USB device is installed and ready.
No USB device is installed.
The Ethernet link is established on
corresponding port.
No Ethernet link is established.
The data is transmitting.
It means that a normal 1000 Mbps connection
is through its corresponding port.
It means that a normal 10/100 Mbps
connection is through its corresponding port.
The Ethernet link is established.
No Ethernet link is established.
The data transmission is done through the
corresponding port.
It means that a normal 1000Mbps connection
is through its corresponding port.
It means that a normal 10/100Mbps
connection is through its corresponding port.
3
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