规格 |
内容 |
标准 |
+ 802.11b/g |
无线频率范围 |
+ 802.11b:2400~2497MHz ISM频段 |
+ 802.11g:2400~2483.5MHz ISM频段 |
调制 |
+ 802.11g:OFDM (BPSK, QPSK, 64-QAM) |
+ 802.11b:DSSS (DBPSK, DQPSK, CCK) |
射频信道 |
+ 1~11信道(北美) |
+ 1~13信道(欧洲) |
接收敏感度 |
+ 802.11b: |
11Mbps CCK (8% PER): -82dBm |
6Mbps OFDM (10% PER): -88dBm |
5.5Mbps CCK (8% PER):-85dBm |
2Mbps QPSK (8% PER): -86dBm |
1Mbps BPSK (8% PER): -89dBm |
+ 802.11g: |
54Mbps OFDM (10% PER): -68dBm |
48Mbps OFDM (10% PER): -68dBm |
36Mbps OFDM (10% PER): -75dBm |
24Mbps OFDM (10% PER): -79dBm |
18Mbps OFDM (10% PER): -82dBm |
12Mbps OFDM (10% PER): -84dBm |
9Mbps OFDM (10% PER): -86dBm |
6Mbps OFDM (10% PER): -88dBm |
EIRP |
+ 通常为18dBm |
数据速率 |
+ 802.11b:11, 5.5, 2和1Mbps |
+ 802.11g:54, 48, 36, 24, 18, 12, 9和6Mbps |
+ 加速模式:108Mbps |
天线 |
+ 内置全向天线 |
无线数据加密 |
+ 64/128/152位WEP标准 |
无线安全 |
+ WPA |
+ WPA-PSK |
+ WPA2 |
+ WPA2-PSK |