无线局域网的特点
| 无线局域网连接 |
Y |
| Wi-Fi标准 |
IEEE 802.11n |
| 无线局域网类型 |
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, IEEE 802.11a |
联网
| 调制 |
CCK, DQPSK, OFDM, DBPSK |
| 频段 |
2.400 - 2.4835 / 5.470 - 5.725 / 5.725 - 5.825 GHz |
| 芯片组 |
Atheros |
能量控制
| 输入电流 |
0.29 A |
| USB供电 |
Y |
| 输入电压 |
5 V |
另外
| 无线连接 |
Y |
| 数据传输率（最大） |
300 Mbit/s |
| 连接方式 |
Wireless |
11a/b/g/n 300Mbps Dual Band USB Adapter, 2x R-SMA
- 802.11a/b/g/n WiFi Dongle.
- 300Mbps 2T2R Radio.
- Dual Band 5GHz and 2.4GHz.
- Support both 11a/n and 11b/g/n.
- USB 2.0 interface.
- 2 x R-SMA Antenna Connectors.
- Portable Pen Size.
- Windows and Linux drivers.
- Atheros Chipset.
- Model X.USB: No Antenna Included.
X.USB is a portable 300Mbps dual band 11a/b/g/n USB adapter that can connect with any WiFi network at the maximum speed. It even comes with detachable antenna design to change antennas according to the distance requirement. It is the perfect choice for low cost 5GHz WISP clients.
<b>Atheros 300Mbps Dual Band</b>
The X.USB is capable of connecting to 5GHz and 2.4GHz WiFi networks at 300mbps. You can set it to 11a/b/g/n, 11a/n, 11b/g/n, 11b/g, 2.4GHz only, or 5GHz only mode. The Atheros chipset means perfect compatibility with outdoor AP devices. If you need an USB dongle that can connect with everyone, the X.USB is your choice.
<b>R-SMA Antenna Connectors</b>
Despite of its portable pen size, the X.USB is equipped with 2 standard R-SMA antenna connectors. That means you can attach standard sized antennas to the X.USB for longer distance or wider coverage. You no longer have to choose between large palmtop size and small flimsy connectors.
<b>For WISP and Long Distance Application</b>
For WISP operators that are looking for low cost 5GHz client solution, the X.USB is ideal for this purpose. Not only it is equipped with the Atheros chipset for compatibility and performance, its R-SMA connectors allow the use of external antennas for longer distance. For consumers, the X.USB is stylish and allows the use of hi-gain antennas to connect with greater number of Access Points.
