產(chǎn)品品牌：MDRCC 接口類型 FC/ST 產(chǎn)品特點：插卡式或獨立結(jié)構(gòu)，支持14槽或16槽2U/3U機架；采用8/10/12數(shù)字編碼無壓縮式視頻傳輸；支持各種高分辨率視頻信號，自動兼容PAL、NTSC、SECAM視頻制式；視頻帶寬：10MHz；帶APC電路，輸出光功率恒定，動態(tài)范圍大；千兆光纖傳輸，大容量，易升級和擴容；支持視頻傳輸距離可達200公里以上，無需中繼；可支持先進的SNMP網(wǎng)管標準，實現(xiàn)遠程視頻網(wǎng)管；通過電源和光纖鏈路、數(shù)據(jù)狀態(tài)指示LED，可監(jiān)視系統(tǒng)的運行狀況；先進自適應技術(shù)，使用時無需進行現(xiàn)場的電氣或光學調(diào)節(jié)；工業(yè)級設(shè)計，模塊化設(shè)計使設(shè)備可靠靈活；外置電源，機殼設(shè)計外觀獨特。 Specifications:Plug-inorstand-alonestructure,14slotsor16slots2U/3Urackissuitable;8/10/12bitdigitalcodeandnon-compressionvideotransmission;Supportanyhighresolutionvideosignal,automaticcompatiblePAL,NTSC,SECAMvideoformat;VideoBandwidth:10MHz;WithAPCcircuit,constantoutputopticalpower,dynamicrange;Gigabitopticalfibertransmission,largecapacity,easytoescalateandexpand;Supportsvideoregenerativenon-destructiverelay,sothatvideotransmissionupto200kilometersormore;SupportsadvancedSNMPnetworkmanagementstandard,enablesremotevideonetworkmanagement;Powerandfiber-opticlink,thedataoftheLEDstatusindicatorscanmonitorsystemhealth;Advancedadaptivetechnology,usersdonotneedon-siteelectricaloropticaladjustment;Industrial-gradedesign,modulardesignallowsaflexibleandreliableequipment;Externalpowersupply,Shelldesignisunique; 視頻特性：根據(jù)不同產(chǎn)品，可提供從1路至256路視頻，多路數(shù)據(jù)、開關(guān)量、音頻；視頻接口標準：BNC接口；視頻輸入/輸出阻抗：75歐姆（非平衡）；視頻帶寬：10MHz；視頻采樣：15MHz高速采樣；視頻數(shù)碼位寬：8/10/12位（比特）；微分增益：（10%-90%APL）DG 1%（典型值）；視頻信噪比（加權(quán)）：S/N 70dB（最大光學鏈路損耗時） VideoFeatures:VideoInterface:supports1-256channelvideoandmultidata/switch/audioaccordingproducts;VideoInterfaceType:BNC;VideoInput/OutputImpedance:75 (unbalanced)VideoBandwidth:10MHz;VideoSampling:15MHzhigh-speedsampling;VideoDigitalWidth:8/10/12bits(bit);DifferentialGain:(10%-90%APL)DG 1%(typicalvalue) (typicalvalue)VideoSNR(weighted):S/N 70Db(maximumopticallinkloss) 應用特性：（最遠傳輸距離100公里）視頻：實現(xiàn)單路視頻遠距離傳輸常用標準：單模光纖20公里，多模2公里（多模最遠可傳3公里） ApplicationFeatures:(Opticalfibertransmissionasfaras100KM)Video:One-wayvideosignalsoveraverylongdistancetransmissionCommonStandard:DigitalVideoOpticalwhichisusually20KMsingle-modeopticalfibertransmission,multi-modeopticalfibertransmission2kilometers(Multi-modewithamaximumdesigndistanceof3kilometers),Withintheallowablerangeintheopticalpower,videoqualityhasnothingtodowithtransmissiondistance. 環(huán)境要求：環(huán)境溫度：-40℃～ 85℃貯存溫度：-45℃～ 95℃相對濕度：0～ 95%（無冷凝）額定電壓：AC85～260V/50HzMTBF： 105小時 Environmentalrequirements:Ambienttemperature:-40℃～ 85℃;Storagetemperature:-45℃～ 95℃;RelativeHumidity:0～ 95%(non-cold-condensing);RatedSupplyVoltage:AC85-260V/50Hz;MTBF: 105hours; 適用環(huán)境：城市智能交通監(jiān)控系統(tǒng)（ITS）；高速公路監(jiān)控/通信系統(tǒng)；電力/水力安全監(jiān)控系統(tǒng)；大型廠礦企業(yè)安防監(jiān)控系統(tǒng)；遠程多媒體教學/校園監(jiān)控；長距離廣播電視傳輸系統(tǒng)；樓宇控制系統(tǒng)；軍事通信。 Applicationenvironment:UrbanIntelligentTrafficMonitoringSystem(ITS);Highwaysurveillance/communicationsystem;Electricity/watersafetymonitoringsystem;SecurityMonitoringSystemforlarge-scalefactoriesandenterprises;Remotemultimediateaching/campusmonitoring;Long-distanceradioandtelevisiontransmissionsystem;BuildingControlDepartment;