Wireless Access Point
588
Section5.2.2.1(f)
Table2
Guidance and manufacturer’s declaration – electromagnetic immunity
Xirrus wireless devices are intended for use in the electromagnetic environment specified
below. The customer or the user of the Xirrus wireless device should assure that it is used in
such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic
environment - guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
± 6 kV contact
± 8 kV air
± 6 kV contact
± 8 kV air
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30%.
Electrical fast
transient/burst
IEC 61000-4-4
± 2 kV for power supply
lines
± 1 kV for input/output
lines
Not applicable for
power supply lines
± 1 kV for input/
output lines
Surge
IEC 61000-4-5
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
Not applicable Not applicable
Voltage dips,
short interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
<5% U
t
(>95% dip in U
t
) for 0.5
cycle
40% U
t
(60% dip in U
t
) for 5
cycles
70% U
t
(30% dip in U
t
) for 25
cycles
<5% U
t
(>95% dip in U
t
) for 5 s
Not applicable Not applicable
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency
magnetic fields should be
at levels characteristic of
a typical location in a
typical commercial or
hospital environment.
NOTE U
t
is the a.c. mains voltage prior to application of the test level.