10/100M自適應(yīng)光纖收發(fā)器DM/DS01系列百兆自適應(yīng)光纖收發(fā)器是10/100M電口(TX) 至100M光口(FX)之間的以太網(wǎng)光電信號轉(zhuǎn)換設(shè)備,可以將傳統(tǒng)的 10/100M快速以太網(wǎng)通過光纖鏈路擴(kuò)展到120KM的距離。收發(fā)器采 用優(yōu)質(zhì)IC,性能穩(wěn)定。6個LED指示燈能夠讓用戶充分、方便地監(jiān) 視網(wǎng)絡(luò)運(yùn)行狀態(tài)和判斷收發(fā)器故障。百兆外置電源收發(fā)器能夠單獨(dú)使用或插入14槽收發(fā)器機(jī)架使用,卡式收發(fā)器可插入16槽機(jī)架而適合局端使用。DS01收發(fā)器光模塊可用雙纖光模塊,也可選用單纖光模塊。選用單纖雙向光模塊時收發(fā)器必須成對使用。 主要特點(diǎn)◆電口能自動適應(yīng)10/100M和全雙工/半雙工傳輸模式;◆電口能自適應(yīng)直通線/交叉線連接方式;◆有斷線指示(LFP)功能(可選項(xiàng)):當(dāng)光纖或雙絞線斷路時,收發(fā)器能中斷所有連接,除電源指示燈外其它指示燈全滅;◆多種光模塊可供選擇:SC,ST或FC;單模/多模;單纖/雙纖;◆支持1600Bytes大數(shù)據(jù)幀;◆可選擇收發(fā)器工作方式:存儲轉(zhuǎn)發(fā)模式、直通模式、純收發(fā)器模式;◆內(nèi)置美國專用防雷器件,可有效減少雷電感應(yīng)造成的收發(fā)器損壞;◆有內(nèi)、外置電源設(shè)計,供用戶靈活選擇。 技術(shù)規(guī)范◆符合標(biāo)準(zhǔn):IEEE802.3u、10/100Base-TX和100Base-FX;◆MAC地址表:1K◆緩存:128K◆接口標(biāo)準(zhǔn):電口:RJ-45,10/100Mbps(自適應(yīng));光口:ST/SC/FC,100Mbps◆纜線:雙絞線:5類線(最長距離至100M)光纖(多模):50/125,62.5/125 m(最長距離2~5KM)光纖(單模):8/125,8.7/125,9/125,10/125 m(最長距離20~120KM)◆流量控制:全雙工IEEE802.3x流量控制;半雙工背壓流量控制◆LED指示燈:PWR,F(xiàn)XSD,F(xiàn)XLink/Act,TXFDX,TX100,TXLink/Act◆電源:交流220V(100-240V),50Hz;直流:5V,1A◆環(huán)境溫度::0~+50℃;存儲溫度::-20~+70℃◆濕度::5%~90% 光纖部分參數(shù)型號接口光纖類型中心波長光纖距離發(fā)射功率接收靈敏度鏈路損耗DM01-2SC多模850/1310nm2km-20~-12dBm-30dBm10dBmDM01-5SC多模1310nm5km-13~-8dBm-32dBm19dBmDS01-25SC單模1310nm25km-15~-8dBm-33dBm18dBmDS01-40SC單模1310nm40km-8~-3dBm-33dBm25dBmDS01-60SC單模1310nm60km-3~0dBm-36dBm33dBmDS01-80SC單模1550nm80km-10~-5dBm-35dBm25dBmDS01-100SC單模1550nm100km-5~0dBm-36dBm31dBmDS01-120SC單模1550nm120km-2~3dBm-36dBm34dBm 定貨信息型號產(chǎn)品描述DM01-X10/100M自適應(yīng)多模光纖收發(fā)器,最大光纖距離2或5公里,X表示公里數(shù)(無X為2公里)DS01-XX10/100M自適應(yīng)單模雙纖光纖收發(fā)器,最大光纖距離20到120公里,XX表示公里數(shù)DS01-W1/2-XX10/100M自適應(yīng)單模單纖光纖收發(fā)器,最大光纖距離20到120公里,XX表示公里數(shù) 10/100MEthernetFiberMediaConverters.10/100MFiberMediaConverterscanconvertOptical-ElectricEthernetsignalsbetween10/100MUTPinterface(TX)and100Mopticalfiberinterface(FX). Itcanextendtraditional10/100MfastEthernettothedistanceof120kmthroughopticalfiberlink.ItpossessesstableperformanceandgoodqualitybyadoptingHigh-qualityICchip.6GroupLEDindicatedlightscouldfullymonitortheworkingconditionsofConverters.Itiseasyforend-userstoobservenetworkoperationandtojudgeitfault.10/100M externalpowersupplyConverterscouldbeusedindividualorinsertedto14slotsConvertersRacksupplied,thecardofconvertercanbeinsertedto16slotsConvertersRackconvertersuitablefortheuseofNetworkCentre.DS01singlemodemediaconvertermaybeuseddoubleopticalfiber-moduleorsingleopticalfiber-modulewhichmustbeusedincouples. Mainfeatures◆AutonegotiationfunctionallowsUTPporttoautoselect10Mor100M,andFullDuplexorHalfDuplex.◆UTPportsupportsautoMDI-MDIXfunction.◆Supportslinkfaultpassthrough(LFP)function:WhenopticalfiberorUTPisatfault,theconvertercouldstopallthelink,inadditiontopowerlight,otherLEDwillbeoff.◆MultipleOpticalTransceivercouldbechosen:SC,STorFC,singlemodeormultimode,singlefiberordoublefiber.◆Supports1600bytespacket.◆Converterworkingmodecouldbechosen:Storeandforwardmode,modifiedcutthroughmode,or pureconvertermode.◆InternalICofpreventedthunderboltcouldgreatlyreducedamageoftheconvertercausedbythunderboltinduction.◆InternalorExternalswitchingpower:foruserstochoose. TechnicalSpecifications◆Operatingstandards:IEEE802.3u、10/100Base-TXand100Base-FX;◆MACaddressestable:1K◆Databuffer:Built-in128KbRAM.◆Connectors:UTPConnector:RJ-45,10/100Mbps; FiberConnector:ST/SC/FC,100Mbps◆Cable:UTP:Cat.5(themaxdistanceupto100m)MultimodeFiber:50/125,62.5/125 m(themaxdistanceupto2kmor5km)SinglemodeFiber:8/125,8.7/125,9/125,10/125 m(themaxdistanceupto20-120km)◆FlowControl:FullDuplex:SupportingstandardIEEE802.3x HalfDuplex:backpressure◆LED:Power,FXSD,FXLink/Act,TX100,TXFDX,TXLink/Act.◆PowerRequirement:AC100~240V,50-60Hz;DC5V,1A.◆Ambienttemperature:0~50℃;Storagetemperature:-20℃~70℃◆Humidity:5%~90%◆Dimensions:Internalpower: 30 110 140mm; Externalpower: 26 70 93mm FiberOpticInformationTypeConnectorFibertypeWavelengthMax.distanceTXpowerSensitivityLinkBudgetDM01-2ST/SCmultimode850/1310nm2km-20~-12dBm-30dBm10dBmDS01-25SCsinglemode1310nm25km-14~-8dBm-32dBm18dBmDS01-40SCsinglemode1310nm40km-8~-3dBm-33dBm25dBmDS01-60SCsinglemode1310nm60km-3~0dBm-36dBm33dBmDS01-80SCsinglemode1550nm80km-10~-5dBm-35dBm25dBmDS01-100SCsinglemode1550nm100km-5~0dBm-36dBm31dBmDS01-120SCsinglemode1550nm100km0~3dBm-36dBm36dBm OrderInformationModelProductdescriptionDM0110/100MmultimodeMediaConverter,themaxopticalfiberdistanceupto2or5km.DS01-xx10/100MsinglemodeMediaConverter,maxfiberdistancefrom20to120km,xxfortheamountofdistance.DS01-W1/2-xx10/100Msinglemodesingle-fiberConverter,maxfiberdistancefrom20to100km,xxfortheamountofdistance.光纖收發(fā)器