XR-1000H Quick Installation Guide
- 13 -
Software
used
by
the
modular
Access
Points
(APs)
is
covered
by
the
Xirrus
Software
License
and
Product
Warranty
Agreement.
Non
‐
Modification
Statement:
Unauthorized
changes
or
modifications
to
the
device
are
not
permitted.
Use
only
Xirrus
‐
approved
external
antennas
supplied
by
the
manufacturer.
Modifications
to
the
device
will
void
the
warranty
and
may
violate
FCC
regulations.
UL
Statement:
Use
only
with
listed
ITE
product.
Operating
Frequency:
The
operating
frequency
in
a
wireless
LAN
is
determined
by
the
access
point.
It
is
important
that
the
access
point
is
correctly
configured
to
meet
the
local
regulations.
If
you
have
questions
regarding
the
compliance
of
Xirrus
products,
please
contact
us
at:
Xirrus,
Inc.,
2101
Corporate
Center
Drive,
Thousand
Oaks,
CA
91320,
USA.
Tel:
1.805.262.1600/1.800.947.7871
Toll
Free
in
the
US,
Fax:
1.866.462.3980,
www.xirrus.com
The
2
‐
GHz
b/g/n
radio
operates
in
2.4
GHz
ISM
band.
It
supports
channels
1
‐
11
in
US,
1
‐
13
in
Europe,
and
1
‐
13
in
Japan.
It
has
two
transmitters
with
a
maximum
total
output
power
of
25dBm
for
802.11b/g/n
operation.
Output
power
is
configurable
to
5
levels.
It
has
three
receivers
that
enables
maximum
‐
ratio
combining
(MRC).
The
5
‐
GHz
a/n
radio
operates
in
the
UNII
‐
2
band
(5.25
‐
5.35
GHz),
UNII
‐
2
Extended/ETSI
band
(5.47
‐
5.725
GHz),
and
the
upper
ISM
band
(5.725
‐
5.850
GHz).
It
has
two
transmitters
with
a
maximum
total
output
power
of
26
dBm
for
UNII
‐
2
and
Extended/ETSI
bands
for
the
A
‐
domain.
The
total
maximum
output
power
for
the
upper
ISM
band
is
28
dBm
for
A
‐
domain.
Power
settings
will
change
depending
on
the
regulatory
domain.
Output
power
is
configurable
for
5
power
levels
in
3
‐
dB
steps.
Its
three
receivers
enable
maximum
‐
ratio
combining
(MRC).
High
power
radars
are
allocated
as
primary
users
(meaning
they
have
priority)
in
the
5250MHz
to
5350MHz
and
5650MHz
to
5850MHz
bands.
These
radars
could
cause
interference
and/or
damage
Wireless
LAN
devices.
Calculating
the
Maximum
Output
Power:
The
regulatory
limits
for
maximum
output
power
are
specified
in
EIRP
(equivalent
isotropic
radiated
power).
The
EIRP
level
of
a
device
can
be
calculated
by
adding
the
gain
of
the
antenna
used
(specified
in
dBi)
to
the
output
power
available
at
the
connector
(specified
in
dBm).
The
FCC
limits
the
amount
of
power
this
device
can
transmit.
Power
transmitted
is
a
combination
of
the
amplification
of
the
signal
and
the
antenna
gain.
The
effective
antenna
gain
(antenna
gain
minus
cable
loss)
must
be
less
than
or
equal
to
6dBi
at
5GHz
and
4dBi
at
2.4GHz.
