This instruments are compact,cost-effective,portable and high dynamic range mini Optical Time Domain Reflectormeter. By providing all the measurement functions and performance required for optical fiber construction and maintenance,it is designed for full-range fiber fault detection to solve FTTx,CATV and Optic LANs problems. Features Fault events analysisReal-Time Status Disply7’Color TFT LCD Touch ScreenHigh resolution and dynamic rangeMapping function with actual position displayRugged, Sealed design for most challenging environmentsPortable, and User friendly interfaceUSB Ports for data transfer and storagePowered by rechargeable Li-ion battery or AC/DC adaptor650nm Visual Fault Locator(VFL)Modulated Light Source and Power Detection function Applications Splicing loss detectionFiber Attenuation measurementFiber acceptence testFiber break point locatingFiber length measurementOn-Line MonitoringFiber Identification SpecificationsItem No.ST-66021ST-66022Wavelength1310±20nm1550±20nmFiber Under test9/123 Single Mode FiberOptic ConnectorFC/PC or SC/PCPulse Width10,30,100,300,1000,3000,10000,20000ns,autoDynamic Range(dB)Effective35/3333/31SNR=138/3636/34Event Dead Zone3mAttenution Dead Zone10mSampling Resolution0.25, 0.5,1, 2mMax Sampling Points128KDistance Accuracy(Reflective Event Detection)±(2m+2*0.00001*Dsitance+Marker Resolution)Loss Accuracy±0.05Db or 0.1dBReturn Loss Accuracy±4dBMax.Dispay Range240kmOperating Temperature0 - +50℃Storage Temperature-10 ~ +60℃Humidity5~90%Weight205kgDimensions220*170*8cmRemarks1,All specs are subject to change without notice.
