无线局域网的特点
| Wi-Fi标准 |
IEEE 802.11n |
| 无线局域网类型 |
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b |
| 无线局域网连接 |
Y |
天线
| 天线接口类型 |
R-SMA |
| 阻抗 |
50 Ω |
| 增益 |
4 dBi |
其他功能
| 无线技术 |
Wi-Fi |
| 遵守工业标准 |
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x |
| 连接/工作 LED |
Y |
带宽
| 支持数据传输率 |
150/135/121.5/108/81/54/40.5/ 27/13.5Mbps |
另外
| 连接方式 |
Wireless |
| 无线连接 |
Y |
| 数据传输率（最大） |
150 Mbit/s |
IEEE802.11b/g/n, 2.4GHz, 150Mbps, USB 2.0, R-SMA, Black
The WBN 240 is a wireless USB adapter capable of providing wireless Internet to a computer or laptop through a USB port. It operates in the IEEE802.11b/g/n standard at speeds of up to 150 Mbps, at a frequency of 2.4 GHz.
This adapter has an external removable high-gain antenna. The WBN 240 is part of the WISP line (Wireless Internet Service Provider) and is destined for professional users.
- Broadband Internet access
- Designed for wireless Internet providers’ environments
- Compatible with IEEE802.11b/g/n standards with speeds of up to 150 Mbps
- Removable external antenna with a gain of 4 dBi, allowing use of other wireless antennas
- Transmission power of 18 dBm (mW) in IEEE802.11b/g/n
- Button and WPS assistant for simplified configuration of wireless security, protecting personal information and preventing intrusions
- Infrastructure and ad hoc operational modes
- Wireless security through 64/128/152 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) and 802.1x
- QoS (WMM) for prioritizing voice and video applications
- Supports wireless roaming
- Supports PSP X-Link connection for online games
- LED USB and link indicator
- USB 2.0 type A port and female reverse SMA
- 1 meter USB extension cable
- Low energy consumption
- Low frequency of 2.4 GHz
- Installation and simplified configuration in Portuguese
- User manual in Portuguese
