供应GS-27USB-50大功率无线网卡GSKY 无线网卡

品牌	荣效	型号	荣效网卡
传输速率	54M	接口类型	USB
无线标准	IEEE 802.11g、IEEE 802.11b、其他	覆盖范围	500米
工作频段	2.4G

產品說明:采用最新芯源RTL8187L+8225VF，增加双功放放大,信号更稳定。次产品为在室內高功率高接收靈敏度長距離USB介面網卡，實測最長距離可達1000米;能在0~60℃溫度下提供無線寬頻接入的高性價比無線接入網卡。工作在2.4GHz頻段，符合IEEE802.11g標準，採用OFDM（正交頻分）技術，具有速率高、傳輸距離遠等特點。提供多種安全機制保證你的數據在公共網路的安全性，如：支援WPA、基於802.1x認證機制、MAC訪問機制、WEP加密等。(本網卡採用可拆式的外接天線設計亦可根據需求外接延長天線)。產品特色ISM2.4GHzIEEE802.11b/gDSSS/OFDM技術全球傳輸距離最遠的wifi無線網卡可拆式9DB天線可另行外接高功率天線11/54Mbps無線局域網(軟體可調)實際速率最高可達70Mbps以上網卡接收模式可達1000米以上距離（可視）輸出功率50mW到1000mW軟件可調；請用戶根據當地無線設備規定使用(中國:100mW/歐盟:200mW/美國:1000mW)採用簡易式圖面管理系統管理廣泛操作溫度從0到60°C支援802.1x認證系統MAC位址控制152bit的WEP加密介面:USB無線網路連接標準:IEEE802.11b/g頻率範圍:2412-2484MHz(請用戶自行調節當地無線設備相關使用頻點)5250-5850MHz(請用戶自行調節當地無線設備相關使用頻點)傳輸率:自動可達11/54/300Mbps輸送量:最大50Mbps以上發射型式:DSSS/OFDM可選頻道:11/13channels調變:64QAM/16QAM/BPSK/QPSK/CCK輸出功率:最大輸出功率可達1500mW/最小輸出功率50mW(軟件可調)協定安全:WEPEncryption64-bit/128-bit/152-bit;支援802.1x認證系統/MAC捆綁網路TCP/IP,IPX/SPX,NetBEUI網路架構用戶端網卡模式操作環境操作溫度:-20~+70℃儲存溫度:-40~+80℃濕度範圍:95%,無水珠凝結下大功率卡可承接OEM定单,可单独出售PCB内板(1K起订),中英文都有。新款模具也在不断更新中。。。Product Description:Using the latest core source RTL8187L +8225 VF, increasing two-amplifier amplify the signal more stable.Time product for the indoor high power and high receiver sensitivity Long USB interface card, the measured longest reach 1000 meters; can be 0 ~ 60 ℃ temperature to provide wireless broadband access, high cost access card.Work in the 2.4GHz frequency band, in line with IEEE802.11g standard, the use of OFDM (orthogonal frequency division) technology, with a high rate, transmission distance and so on.Offers a variety of security mechanisms to ensure that your data security in public networks, such as: support for WPA, 802.1x-based authentication, MAC access mechanism, WEP encryption.(Ben card is detachable external antenna design can be extended according to need an external antenna.)FeaturesISM 2.4GHz IEEE 802.11b / gDSSS / OFDM technologyThe world's farthest distance wifi wireless cardDetachable 9DB can be an external antenna, high power antenna11/54Mbps wireless local area network (software adjustable)More than the actual rate of up to 70MbpsCard up to 1000 meters above the receive mode from the (visual)Output power 50mW to 1000mWSoftware adjustable; your users require the use of wireless devices according to the local(China: 100mW / EU: 200mW / USA: 1000mW)With simple style Drawing Management System ManagementWide range of operating temperatures from 0 to 60 ° CSupport 802.1x authentication systemMAC Address ControlThe 152bit WEP encryptionInterface: USBWireless internetStandard: IEEE 802.11b / gFrequency Range: 2412-2484 MHz (Please adjust itself to local wireless device users to use the frequency-related)5250-5850MHz (your wireless device users to self-regulation related to frequency of use of local points)Transfer rate: automatic up to 11 / 54 / 300MbpsThroughput: more than the maximum 50MbpsEmission Type: DSSS / OFDMOptional Channel: 11 / 13 channelsModulation: 64QAM / 16QAM / BPSK / QPSK / CCKOutput power: maximum output power of up to 1500mW / minimum output power of 50mW (software adjustable)AgreementSecurity: WEP Encryption 64-bit / 128-bit / 152-bit; support 802.1x authentication system / MAC bindingNetworkTCP / IP, IPX / SPX, NetBEUINetwork architectureNIC mode clientOperating environmentOperating temperature: -20 ~ +70 ℃Storage temperature: -40 ~ +80 ℃Humidity: 95%, no condensation of water droplets under theAbout Returns:OUR products have no reason to return services to 7 days, but you must ensure that the full goods back in good condition.Return shipping to the buyer.This is not a King terms, you go to Computer City to buy the product,They will not give you return, up to you a replacement, nor will reimburse round-trip fare to you.Shop items are available from stock, photographed at different times according to schedule same day or next day delivery.If the buyer has special requirements, please contact us in advance and promptly asked if the goods are out of stock out of stock buyAnd other home goods can be temporarily or choose a refund, but refused to complaints for any reason.● Do not rush to sign upon receipt of goods!Should first check whether the goods are correct, in good condition.If you have any questions or concernsPlease contact the seller and refuse to sign.Remember!● In the absence of any product quality issues in the case, the buyer to return the goods, the buyer bears all costs.● If you sign or use after the course have any questions, please contact us, we willThe first time to reply.Communication from you I began to cherish your every right!● If you are satisfied with the items purchased, please do not forget to give us an objective evaluation, your support will always be our biggest motivation.High-power card can accept OEM orders, the PCB board can be sold separately (1K from the set), in each category.The new molds are constantly updated...