20
Number
of
Channels 79
Channel Separation
1MHz
Channel Band Width
1MHz (2MHz for Low Frequency)
Out put
4dBm Max. (Power Class 2)
WLAN 802.11a/b/g/n
Standard
IEEE
802.11a/b/g/n
Communication System Spread Spectrum Communication System
Spread Modulation
802.11a/g/n: OFDM
(Orthogonal Frequency Division Multiplexing)
802.11b:
DSSS (Direct Sequence Spread Spectrum)
Modulation Method
BPSK, QPSK, CCK, 16QAM, 64QAM
Radio Wave Mode
802.11a/n: D1D,G1D
802.11b/g: G1D
Frequency <Center
frequency>
IEEE802.11a/n
W52:36/40/44/48ch (5.18GHz to5.24GHz)
W53:52/56/60/64ch (5.26GHz to 5.32GHz)
W56:100/104/108/112/116/120/124/128/132
/136/140ch (5.50GHz to 5.70GHz)
IEEE802.11b
ch.1 to ch.14 (2.412GHz to 2.484Ghz)
IEEE802.11g/n
ch.1 to ch.13 (2.412GHz to 2.472Ghz)
<Frequency range>
IEEE802.11a/n
5.15GHz to 5.35GHz (W52, W53)
5.47GHz to 5.725GHz (W56)
IEEE802.11b
2.400GHz to 2.497GHz
IEEE802.11g/n
2.400GHz to 2.4835GHz
Transfer Rate
802.11a/g: up to 54Mbps
802.11b: up to 11Mbps
802.11n: up to 72Mbps
Communication Range
802.11b/g/n: 50m (in-door), 150 m (out-door)
(2.4GHz band for /n)
802.11a/n: 30m (in-door), 150 m (out-door)
(5GHz band for /n)
Varies depending on
operating environmentand
transfer rate.
Number of Channels
802.11a/n:
W52:4,W53:4,W56:11 (n:5GHz band)
802.11b: 14
802.11g/n: 13 (n:2.4GHz band)
Continue
