產(chǎn)品特點(diǎn)YG208PON光功率計(jì)PONPowerMeter2.針對(duì)BPON、EPON、GPON網(wǎng)絡(luò)架構(gòu)而設(shè)計(jì)的光功率計(jì)3.只需連接光纖即可讀取結(jié)果4.同時(shí)測(cè)量1310nm、1490nm、1550nm波長的PON信號(hào) 語音、數(shù)據(jù)及視頻5.無需中斷設(shè)備，可在網(wǎng)絡(luò)的任何位置進(jìn)行實(shí)時(shí)的PON信號(hào)測(cè)試和測(cè)量6. PASS/WARNING/FAIL (通過/警告/未通過)智能測(cè)試指示，輕松實(shí)現(xiàn)通過/失敗分析7.用于1310nm上行波長的突發(fā)模式檢測(cè)功能8.配套的PC軟件可對(duì)站點(diǎn)命名并設(shè)置閾值Features1.SpeciallydesignedforFTTx/PONapplications2.Easyoperation:Connectandgetresults3.SimultaneousTriple-playPONsignalsmeasurement4.Pass-throughtest:ApplicableanywhereonPON5.Burstmode1310nmupstreamsignaldetection6.User-definedthresholds(withPPMManagerSoftware)7.Pass/Warming/Failassessment技術(shù)指標(biāo)Specification 規(guī)格型號(hào)Model BD-511 校準(zhǔn)波長/CalibratedWavelength(nm) 1310 1490 1550 測(cè)試范圍/MeasurementRange(dBm) -40~+10(1) -40~+12 -40~+25 SpectralPassband(nm) 1310 20 1490 10 1550 10 不確定度/PowerUncertainty(dB) 0.5 插入損耗/InsertionLoss(dB) 1.5 光纖類型FiberType Singlemodefiber 接頭/Connector FC/PC(InterchangeableSC,ST) 電池/PowerSupply NiMHBattery/ACAdapter 工作時(shí)間/BatteryLife(h) 100 工作溫度/OperatingTemperature(℃) -10～+50 儲(chǔ)存溫度/StorageTemperature(℃) -20～+70 體積/Dimensions(mm) 170*100*50 重量/Weight(g) 400