初女士 0535-6391286型號(hào)： HR-AP2800S用于室外無(wú)線網(wǎng)絡(luò)覆蓋的無(wú)線AP產(chǎn)品應(yīng)用領(lǐng)域 ●Wi-Fi無(wú)線覆蓋 ●高校無(wú)線校園網(wǎng)建設(shè) ●企業(yè)無(wú)線局域網(wǎng)互聯(lián) ●無(wú)線視頻監(jiān)控 ●農(nóng)村信息化建設(shè)無(wú)線網(wǎng)絡(luò)覆蓋 型號(hào)： HR-AP2800S 支持協(xié)議IEEE802.11b,WI-FIcompliant/IEEE802.11gstandard頻率范圍2.400Ghz-2.483Ghz可用信道N.America/FCC:2.412-2.462Ghz(11channels)China、EuropeCE/ETSI:2.412-2.472Ghz(13channels)JAPAN:2.412-2.484Ghz(14channels)安全管理64bit/128bitWEP,WPA,portfiltering,IPfiltering,MACfiltering,portForwardingandDMZhosting調(diào)制技術(shù)802.11b:DirectSequenceSpreadSpectrum(CCK,DQPSK,DBPSK)802.11g:Orthogonalfrequencydivisionmultiplexing(OFDM)通信速率802.11b:11,5.5,2,and1Mbpswithauto-ratefallback802.11g:54,48,38,24,18,12,9and6Mbpswithauto-ratefallback發(fā)射功率11g:26dbm400mw11b:29dbm800mw接收靈敏度-108dbm(11Mbps),-98dbm(54Mbps)工作模式AP,Client,WDS,AP+WDS供電方式DC12V/1APOE-802.3af(48V/0.4A)尺寸重量230mm 195mm 78mm 1.5Kg可選附件浪涌抑制器、外接天線等工作溫度-20-60ambienttemperature儲(chǔ)存溫度-30-80ambienttemperature環(huán)境濕度5%-90%操作系統(tǒng)Windows98se,Me,2000,XP,VistaMACOS10.4.8