200Mbp
Powerline
Network
Adapter
www.cctairmobi.com
6
Chapter
4:
Operation
of
Buttons
A
HomePlug
logical
network
is
formed
when
two
or
more
HomePlug
devices
are
connected
over
common
powerline
and
share
a
common
password.
Secure
the
Powerline
Network
The
HomePlug
AV
standard
uses
128
‐
bit
AES
(Advanced
Encryption
Standard)
to
safely
transmit
data
between
powerline
adapters.
For
the
powerline
adapters
to
communicate
with
each
other
they
all
need
to
use
the
same
Network
Membership
Key
(NMK).
Otherwise,
they
cannot
unscramble
the
encrypted
data
sent
in
the
powerline
network.
The
Security
button
allows
you
to
set
up
a
secure
powerline
connection
with
other
HomePlug
AV
compliant
powerline
devices
which
also
support
the
Security
feature.
Create
a
Powerline
Network
Scenario
：
Devices
A
and
B
with
different
NMK
values
are
connected
to
the
same
powerline.
Users
want
to
use
them
to
form
a
logical
network.
Do
as
follows
to
form
a
logical
network
using
the
Security/Reset
button:
1.
Press
the
Security/Reset
button
on
Device
A
or
B
for
5
to
8
seconds.
The
device
will
reset
and
restart
with
a
random
NMK.
2.
Press
the
Security/Reset
button
on
Device
A
for
less
than
3
seconds.
3.
Press
the
Security/Reset
button
on
Device
B
for
less
than
3
seconds
within
2
minutes
4.
Wait
for
connection
to
complete.
The
Power
indicator
on
both
devices
will
flash
evenly
at
1
second
interval
until
the
operation
succeeds
or
fails.
The
Power
indicator
will
illuminate
steadily
on
successful
completion.
If
the
connection
fails,
the
Power
indicators
on
both
devices
keep
steady
on,
but
the
Data
indicators
on
both
devices
are
off.
In
that
case,
repeat
steps
1
‐
4.
