格瑞斯 U 300M无限上网卡 wifi无线网卡-临时议价

详细说明

传输速率：	300M	接口类型：	U
无线标准：	IEEE 802.11g、IEEE 802.11b	工作频段：	2.4-2.4835GHz
支持协议：	CA/CA with ACK	覆盖范围：	500米、850米、2000米、1000米

产品特点无线传输速率可达300MMIMO技术，信号覆盖范围，信号穿透力，消除盲点支持WPS功能，轻松设置无线硬件优先级服务，带宽敏感的任务优先处理强大的WPA/WPA2、WPA-PSK/WPA2-PSK机制，支持WEP加密搭配36DBI分离式天线，可随意更换,信号更强产品描述支持的标准和协议IEEE 802.11n、IEEE 802.11g、IEEE 802.11b300M高功率无线U网卡，无线传输速率收发300Mbps。配可分离天线，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等加密与机制，同时具有wps设置功能，合WPS，能够轻松设置无线。此外，该产品具有优先级服务功能，视频、语音等带宽敏感数据的优先处理。产品规格网络标准IEEE 802.11n、IEEE 802.11g、IEEE 802.11b CA/CA with ACK数输率300Mbps工作距离室内远300米、外远2000米(环境而异)频率范围2.4-2.4835GHz信道数13支持网络协议CA/CA with ACK传输方式直接序列扩频(DSSS)灵敏度270M：-70dBm@10% PER; 130M：-70dBm@10% PER; 108M：-70dBm@10% PER; 54M：-70dBm@10% PER; 11M：-87dBm@8% PER; 6M：-90dBm@10% PER; 1M：-92dBm@8% PER天线天线增益4dBi(可分离天线)调制方式OFDM、DBPSK、DQPSK、CCK总线接口U性能支持64/128/256位WEP数据加密、支持WPA/WPA-PSK、WPA2/WPA2-PSK机制状态指示灯Status尺寸90*60*22mm  支持系统Windows 98/2000/XP/VISTA/WIN 7/LINUX/WIN CE其他技术参数工作温度:0℃-40℃、存储温度:40℃-70℃ This product is digned to provide a high-speed and unrivaled wirels performance for your computer. With a faster wirels connection, you can get a better Internet experience, such as downloading, gaming, video streaming and so on. The product Lite N U Adapter compli with IEEE802.11g, and IEEE 802.11b standards. It can ly interoperate with all the 802.11n/g/b devic. The this product auto-sensing capability allows high packet transfer rate of up to 300Mbps for maximum throughput.          Additionally, the this product supports QSS function, which can help you create a wirels connection with effortls security setup, to prevent outside intrusion and protect your personal information from being exposed.Featuring high performance tranission rat, simple installation and adaptability, as well as strong security, the this product Lite N U Adapter is a solution for all office and home needs.Product Featur：300Mbps wirels tranission rateProvid two methods of operation: Infrastructure and Ad-Hoc Quick Secure Setup, compli with WPS for worry free wirels security Supports 64/128-bit WEP, compli with 128 bit WPA standard(TKIP/A), Supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X 300Mwirels tranission rate, with detachable antenna can gain 2db. Supports Sony PSP for online game Supports WIN2000/WINXP/ VISTA/WIN7 Seamlsly compatible with 802.11b/g/n devic 觉得产品介绍不够清楚？欢迎你提问，时间解答您的疑惑 给我留言