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ZyXEL AG-220 User’s Guide
88 Appendix A
Operating Frequencies and
Channels
IEEE 802.11b/g:
2.412 ~ 2.484 GHz
FCC: 11 channels
Taiwan: 11 channels
CE: 13 channels
IEEE 802.11a 5.180 ~ 5.825 GHz:
5.180 ~ 5.240 GHz
FCC: 4 channels
CE: 4 channels
5.260 ~ 5.320 GHz
FCC: 4 channels
Taiwan: 4 channels
CE: 4 channels
5.500 ~ 5.700 GHz
CE: 11 channels
5.745 ~ 5.825 GHz
FCC: 5 channels
Taiwan: 5 channels
Data Rate 11g: 54 Mbps with automatic fallback to 48, 36, 24, 18, 12, 9 and 6
Mbps
11b: 11 Mbps with automatic fallback to 11, 5.5, 2 and 1 Mbps
Modulation IEEE 802.11a: 54, 48, 36, 24, 18, 12, 9, 6 Mbps (OFDM)
IEEE 802.11b: 11, 5.5 Mbps (CCK), 2 Mbps (DQPSK), 1 Mbps
(DBPSK)
IEEE 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps (OFDM)
Average Output Power IEEE 802.11a: 12dBm (+/- 2dBm) at 54Mbps, OFDM
IEEE 802.11b: 17dBm (+/- 2dBm) at 11Mbps, CCK, QPSK, BPSPK
IEEE 802.11g: 14dBm (+/- 2dBm) at 54Mbps, OFDM
RX Sensitivity IEEE 802.11g (OFDM): 54 Mbps: < -70 dBm
IEEE 802.11b (CCK): 11 Mbps: < -85 dBm
SOFTWARE SPECIFICATIONS
Device Drivers Microsoft Windows 98 Second Edition, Windows ME, Windows 2000,
Windows XP, Windows XP 64-bit edition, Windows Vista
Security 64/128/256-bit WEP
WPA/WPA-PSK/WPA2/WPA2-PSK
IEEE 802.1x
WPS (Windows Vista only)
Roaming IEEE 802.11a/b/g compliant
Table 27 Product Specifications (continued)