3
SN
LED
Indicator
Color
Status
Description
Blinking
Data
is
being
transmitted
over
the
WAN
port.
Red
Solid
on
No
SIM
card
or
no
network
network
service.
5
Signal
strength
LED
indicator
Green
(1
to
4
bars)
It
indicates
the
3G/2G
signal
strength
of
the
router.
1.3.2
Ports
&
bottons
SN
Port/Button
Description
6
POWER
ON/OFF
Power
on/off
button.
Used
to
turn
on/off
the
router.
7
Power
jack.
Used
to
connect
to
the
included
power
adapter
for
power
supply.
8
1
LAN
port.
Used
to
connect
to
Ethernet
devices,
such
as
computers,
switches,
and
so
on.
9
2
WAN/LAN
port.
It
can
server
as
a
WAN
port
or
a
LAN
port.
10
Telephone
port.
Used
to
connect
to
a
telephone
for
voice
service.
11
RESET
Reset
button.
When
the
WiFi
LED
indicator
lights
up,
hold
this
button
down
for
about
8
seconds,
and
release
it
when
the
WiFi
LED
indicator
turns
off.
When
the
WiFi
LED
indicator
lights
up
again,
the
router
is
reset
to
factory
settings
successfully.
12
WPS
Press
this
button
to
start
WPS
negotiation.
6
7
8
9
10
11
12
13
