E-4
Item
Specification
Remark
WLAN
Frequency
<Center frequency>
IEEE802.11a/n
W52:36/40/44/48ch (5.18 to 5.24GHz)
W53:52/56/60/64ch (5.26 to 5.32GHz)
W56:100/104/108/112/116/120/124/
128/132/136/140ch (5.50 to 5.70GHz)
IEEE802.11b/g/n
1 to 13ch (2.412 to 2.472GHz)
<Frequency range>
IEEE802.11a/n
5.15 to 5.35GHz (W52,W53)
5.47 to 5.725GHz (W56)
IEEE802.11b
2.400 to 2.497GHz
IEEE802.11g/n
2.400 to 2.4835GHz
Baud rate
802.11a/g : 54Mbps (maximum)
802.11b : 11Mbps (maximum)
802.11n : 65Mbps (maximum)
Communication
range
802.11b/g/n : 50m (indoor),
150m (outdoor) (11n is 2.4GHz range)
802.11a/n : 30m (indoor),150m
(outdoor) (11n is 5GHz range)
Vary depending
on the
environment
condition
Number of channel
802.11a/n : W52:4,W53:4,W56 :
11 (11n is 5GHz range)
802.11b/g/n : 13 (11n is 2.4GHz range)
Channel spacing
802.11b/a/n : 20MHz (11n is 5GHz
range)
802.11b/g/n : 5MHz (11n is 2.4GHz
range)
Channel band width
802.11a/b/g/n : 20MHz
Other feature
Roaming among Access-Points
Security
WEP (64/128bit), WPA, WPA2
WPA encrypted
method
TKIP, AES
Authorize method
PSK, EAP-TLS, PEAP-MSCHAP-V2
