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2007 RuggedCom Inc. All rights reserved Rev100
5.4 Wireless Standards Supported
Standard Parameter Mode Notes
IEEE 802.11g 54 Mbps (WLAN) Full Access Point 2.4 Ghz ISM
IEEE 802.11b 11 Mbps (WLAN) Client support Backwards compatibility
IEEE 802.11i Strong Encryption WPA2-AES (CCMP)
Robust Secure Network
(RSN)
Enhanced Encryption WPA-TKIP (RC4) Temporal keys
Basic Encryption WEP (RC4) Up to 4 static keys
IEEE 802.1x Wireless Authentication ‘Personal’ or ‘Enterprise’ PSK or RADIUS
Table 6 – Wireless Standards supported
5.5 Radio Characteristics
Standard Parameter
Modulation Direct Sequence Spread Spectrum 802.11b / OFDM 802.11g
Frequency Range 2.4 Ghz – 2.4965 Ghz
Data Rate
6-54 Mbps: OFDM
11 Mbps: CCK
5.5 Mbps: CCK
2 Mbps: DQPSK
1 Mbps: DBPSK
Channels
11 – US (FCC)
11 - CAN (IC)
14 – Japan (MKK)
13 – Other countries (ETS)
Output Power
100 mW (20dBm) 802.11b 11Mbps Data Rate
100 mW (20dBm) 802.11g 6-24Mbps Data Rate
79 mW (19dBm) 802.11g 36Mbps Data Rate
63 mW (18dBm) 802.11g 48Mbps Data Rate
40 mW (16dBm) 802.11g 54Mbps Data Rate
Receiver Sensitivity
At Radio 802.11b 11Mb@-88dBm / With Antenna: 11Mb@-91dBm
At Radio 802.11g 54Mb@-74dBm / With Antenna: 54Mb@-77dBm
Table 7 - Radio Characteristics
5.6 IEEE 802.11b/g
The channel identifiers, channel center frequencies, and regulatory domains of each IEEE
802.11b/g 22-MHz-wide channel are shown in the table below.