大量供应 厂家直销批发无线网卡300M USB WIFI 300M

品牌	中性	型号	CHW02
传输速率	300M	接口类型	USB
无线标准	IEEE 802.11g、IEEE 802.11b、IEEE 802.3、IEEE 802.3u	工作频段	2.4-2.4835GHz
支持协议	IEE

其他款网卡图片展示:300M产品特点USB 2.0总线接口兼容IEEE 802.11n、IEEE 802.11g、IEEE 802.11a、IEEE 802.11b标准无线传输速率300/300Mbps提供64/128/256位WEP数据加密支持WPA/WPA-PSK、WPA2/WPA2-PSK安全机制具有模拟AP功能，支持PSP连接模式内置智能天线国内首款5G频道无线网卡产品描述支持的标准和协议IEEE 802.11n（Draft 2.0）、IEEE 802.11g、IEEE 802.11b、IEEE 802.11a300M无线USB网卡，无线传输速率收发300Mbps。提供更好的无线传输性能、稳定性和无线覆盖范围。该产品支持64/128/152位WEP加密，以及WPA/WPA2、WPA-PSK/WPA2-PSK等高级加密与安全机制，同时具有wps快速安全设置功能，符合WPS，能够轻松设置无线安全。此外，该产品具有优先级服务功能，确保视频、语音等带宽敏感数据的优先处理。该产品与11g产品及其它11n产品也能够很好地兼容。产品规格支持的标准和协议IEEE 802.11n、IEEE 802.11g、IEEE 802.11b、CSMA/CA with ACK总线类型USB 1.1/2.0频率范围2.4～5GHz无线传输速率11n：270/243/216/162/108/81/54/27Mbps135/121.5/108/81/54/40.5/27/13.5Mbps130/117/104/78/52/39/26/13Mbps；65/58.5/52/39/26/19.5/13/6.5Mbps11g：54/48/36/24/18/12/9/6M（自适应）11b：11/5.5/2/1M（自适应）工作信道数13发射接收类型2T2R展频技术DSSS数据调制方式OFDM/CCK/16-QAM/64-QAM灵敏度@PER 270M：-68dBm@10% PER；130M：-68dBm@10% PER；108M：-68dBm@10% PER；54M：-68dBm@10% PER11M：-85dBm@8% PER；6M：-88dBm@10% PER1M：-90dBm@8% PERRF功率20dBm（最大值）天线增益2dBi内置式智能天线LED指示Status外型尺寸100*26*12.2mm使用环境工作温度：0℃到40℃存储温度：-40℃到70℃工作湿度：10%到90%RH不凝结存储湿度：5%到90%RH不凝结支持操作系统Windows 2000/XP/VISTA/WIN 7/LINUX/WIN CE/MAC OSDescriptionGRiS This product is designed to provide a high-speed and unrivaled wireless performance for your computer.With a faster wireless connection, you can get a better Internet experience, such as downloading, gaming,video streaming and so on.The product Lite N USB Adapter complies with IEEE 802.11g, and IEEE 802.11b standards.It can perfectly interoperate with all the 802.11n/g/b devices. The product auto-sensingcapability allows high packet transfer rate of up to 300Mbps for maximum throughput.Additionally, the product supports QSS function, which can help you create a wirelessconnection with effortless security setup, to prevent outside intrusion and protect your personalinformation from being exposed.Featuring high performance transmission rates, simple installation and adaptability,as well as strong security, the product Lite N USB Adapter is a perfect solution for small office and home needsProduct Features：GRiS 300Mbps wireless transmission rateProvides two methods of operation: Infrastructure and Ad-HocQuick Secure Setup, complies with WPS for worry free wireless securitySupports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES),Supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X300M wireless transmission rate, with detachable antenna can gain 2db.Supports Sony PSP for online gameSupports WIN2000/WINXP/LINUX/VISTA/WIN7Seamlessly compatible with 802.11b/g/n devices