ZyXEL Communications G-220 Network Card User Manual


 
ZyAIR G-220 User’s Guide
ii Product Specifications
Dimension
(W) 95 mm × (D) 30 mm × (H) 16 mm
RADIO SPECIFICATIONS
Media Access Protocol
IEEE 802.11
Frequency
2.4 ~ 2.484GHz (Industrial Scientific Medical Band)
Channels
1~11 Channels (USA, Canada)
1~13 Channels (Europe)
Data Rate
802.11g (OFDM): 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
Modulation
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps (OFDM)
802.11b: 11, 5.5 Mbps (CCK), 2 Mbps (DQPSK), 1 Mbps (DBPSK)
Output Power
17 dBm (typical) at 11Mbps CCK, QPSK, BPSK
15 dBm (typical) at 54Mbps OFDM
RX Sensitivity
802.11g (OFDM): 54 Mbps: < -72 dBm
802.11b (CCK): 11 Mbps: < -85 dBm
SOFTWARE SPECIFICATIONS
Device Drivers
Microsoft Windows 98(SE), Windows 2000, Windows XP, Windows ME
Roaming
802.11b/g compliant
WEP
Supports 64-bit, 128-bit and 256-bit encryption
ENVIRONMENTAL SPECIFICATIONS
Temperature
Operating: 0° ~ 50° C
Storage: -30° ~ 60° C
Relative Humidity
20% to 95% (non-condensing)