E-Lins H680 Series Router User Manual
Chapter II Installation
2.1 Hardware Installation
Please
make
the
correct
connection
as
per
the
following
steps
before
setting
up
a
router.
Please
place
the
router
in
the
central
part
of
the
coverage
area
to
maximize
its
wireless
performance.
Step 1
：
Insert the SIM card
Warning
Before
inserting
or
removing
the
SIM
card,
you
must
disconnect
the
device
from
the
power
adapter.
If
you
are
required
to
enter
the
PIN
code,enter
the
correct
one.
If
you
fail
to
enter
the
correct
PIN
or
PUK
code,
the
network
‐
related
functions
are
unavailable.The
SIM
card
is
supplied
by
the
service
provider.
For
details,
contact
your
service
provider.
Insert
the
card
into
the
slot
completely,
as
shown
in
the
following
figure.
To
remove
the
card,
press
the
card
gently.
Now
the
card
will
pop
up
automatically.
Step 2: Connect to a PC
If
the
indicator
of
the
Ethernet
interface
connecting
with
a
network
cable
is
on,
the
connection
is
successful.
The
Ethernet
cable
cannot
be
longer
than
100
meters
(328
feet).
