User Manual

J
K-W03 User’s Manual
2
7
6 I
nterface signal
T
he wireless part adopts the USB interface WIFI module bought from outside and the main technical
specifications are as follows:
I
tem
C
ontent
Bus type USB2.0
Data
transmission
speed
11,5.5,2,1 Mbps (802.11b mode)
54, 48, 36, 24, 18, 12, 9, and 6 Mbps (802.11g mode)
Working
channel
1-11
Transmission
distance
If there is no obstacle in the room, the maximum distance is
100m (the transmission distance changes with the using
environment).
Transmission
power
11b:13dBm@11Mbp;11g:10dBm@54Mbps;
802.11n(HT20)10dBm; 802.11n(HT40)9dBm
Reception
sensitivity
802.11/802.11bg mode:
11b:-84dBm@11Mbp;
11g:-72dBm@54Mbps
802.11n mode:
HT20:-68dBm@MSC7,
HT40:-67dBm@MSC7
Safety WPA/WP2/WPAI,64/128/152-bit WEP,WPS
Wireless
standards
802.11b, 802.11g, 802.11n
Wireless
debug mode
DSSS (Direct Sequence Spread Spectrum) and OFDM
(Orthogonal Frequency Division Multiplexing)
T
able 6.1.1