22
with
WPA
enabled
type
is
TKIP.
If
all
of
your
wireless
clients
support
AES,
change
the
WPA
Encryption
to
AES.
Front-Panel LEDs and Error Conditions
The
SR820AC
front
panel
LEDs
provides
status
information
for
the
following
error
conditions:
Table
2
–
Front
‐
Panel
LEDs
and
Error
Conditions
LED
Status
if,
During
Startup:
if,
During
Normal
Operation:
POWER
OFF
SR820ac
is
not
properly
plugged
The
SR820ac
is
unplugged
into
the
power
outlet
ONLINE
FLASHING
IP
registration
is
unsuccessful
The
IP
registration
is
lost
Adtran
and
the
Adtran
logo
are
trademarks
or
registered
trademarks
of
ADTRAN,
Inc.
All
other
product
or
service
names
are
the
property
of
their
respective
owners.
©
2020
ADTRAN,
Inc.
All
rights
reserved.
