价格:0.00/PCS
品牌:中性
起订:1000PCS
发货:2天内

品牌	中性	型号	双天线
传输速率	300m	接口类型	USB
无线标准	IEEE 802.11g、IEEE 802.11b、其他	工作频段	1-14
支持协议	IEEE 802.11n/g/b	覆盖范围	1000米

无线标准 IEEE 802.11 b/g /n 300兆USB 2.0接口高速支持54M速度， 8倍高于USB1.1接口向下兼容USB1.1升级高灵敏度增益双天线， 千米以上有效搜索无线信号紧凑电路设计，支持热插拔支持windows 98SE, 2000, Millennium, XP and Linux支持 64/128/256bit WEP 加密技术, 兼容标准TKIP, WPA, 802.11

DescriptionWireless-N USB 2.0 Adapter allows you to connect your laptop or desktop to any Wireless-N networks in your home or office. The Wireless-N (802.11n) USB 2.0 Adapter is great for those who want to upgrade older computers to be able to access the internet over a Wireless-N network.At 5 times faster than traditional Wireless-G (802.11b) networks, Wireless-N networks allow for high speed data transfers, online gaming, and lightning fast downloads. The Wireless-N USB 2.0 Adapter gives you access to all the high-speed features of Wireless-N networks on older and newer computers. Its simple and easy setup means you'll be surfing the internet, downloading movies, and e-mail in no time.

FeaturesMIMO technology improves data throughput and range over existing 802.11b/g productsAdd high-speed Wireless-N (draft 802.11n) Internet access to any USB enabled computerDownload music & movies, surf the internet and e-mail up to 5 times faster than previous generation wireless networks (Wireless 802.11g)Offers greater coverage than Wireless-G networks for internet access throughout your home or officeWorks with older Wireless-G and Wireless-B networksWiFi Protected Setup (WPS) simplifies setup and operationOperating distance of up to 300 feet indoor, and up to 900 feet in open spaceData transfer rate of up to 300MbpsSupports USB 2.0 interface, backward compatible to USB 1.1 and 1.2Enhanced WEP and WPA wireless security for protected Internet access64-bit / 128-bit WEP (Wired Equivalent Privacy), TKIP, AES 2.400GHz ISMFrequency Band Modulation Method: QPSK / BPSK / 16-QAM / 64-QAMSupports Ad Hoc and Infrastructure modesSupports IEEE 802.11e standard Specifications Wireless Standards IEEE 802.11n (draft)IEEE 802.11gIEEE 802.11b Host Interface High speed USB2.0/1.1 interface Data Rate 802.11n: up to 300Mbps (downlink) and 150Mbps (uplink)802.11g: 54 / 48 / 36 / 24 / 18/ 12 / 9 / 6 Mbps auto fallback802.11b: 11 / 5.5 / 2 / 1 Mbps auto fallback Frequency Band 2.4GHz ISM (Industrial Scientific Medical) Band Chipset Ralink RT2770 + RT2720 RF Frequency 2412 ~ 2462 MHz (North America)2412 ~ 2472 MHz (Europe)2412 ~ 2484 MHz (Japan) Radio Channel 1 ~ 14 channels (Universal Domain Selection) Range Coverage Up to 3 times farther range than 802.11g Antenna type Integrated Antenna Roaming Full mobility and seamless roaming from cell to cell RF Output Power 13 ~17 dBm (Typical) Modulation 11n: BPSK, QPSK, 16QAM, 64QAM with OFDM11g: BPSK, QPSK, 16QAM, 64QAM, OFDM11b: DQPSK, DBPSK, DSSS, CCK Data Security 64/128-bit WEP EncryptionWPA, WPA-PSK, WPA2, WPA2-PSK. TKIP/AES Network Auto-switch to use 802.11n or 802.11g or 802.11b modeSupports Ad-Hoc, Infrastructure WLAN networkWireless roamingData rate auto fall-back under noisy environment or longer range distanceSite Survey with Profile function Configuration & Management Plug-and-Play setup and installationManagement Utility supports 2000 / XP/ Vista Media Access Control CSMA/CA with ACK LED Indicator Link/Active ( Green ) Operating System Windows 2000, XP 32/64-bit, Vista 32/64-bit，Linux and MAC OS X Weight 18g Environment Operating Temperature: 0oC to 40oCStorage Temperature: -20oC to 75oCOperating Humidity: 10% ~ 90% (Non Condensing)Storage Humidity: 5% ~ 95% (Non Condensing) Compliant FCC,CE,RoHS RequirementsOperating SystemWindows 2000/ XP/Vista/Seven, Linux and MAC OS XAvailable USB 2.0 port Package Content1 x Wireless-N USB 2.0 Adapter1 x Driver CD1 x Quick Start Guide