Shenhuo Seiko Nanjing Communication Technology Co., Ltd.  

Product Name: China Competitive and Cheap OTDR S66b Model NO.: S66b Condition: New Certification: CE, ISO, RoHS, GS Wiring Devices: ODF Type: Fiber Transceiver Trademark: Seikofire Transport Package: Carton Specification: 28x18x24cm Origin: China HS Code: 90318010 Product Description Palm OTDR S-66BFeaturesLarge touch screen + shortcut keys, easy to operate.Large-capacity polymer lithium battery, with super long working hours.Able to meet FTTx testing needsSeveral wavelengths can be chosenIntelligent testing, simple use, powerful function.S-66B series OTDR have CE and FCC certificatesMedia of Memory Card + SD card, with super large storage capacity of traces.Solid casing design, dustproof and shockproof.24 months' warranty period provides you a great after serviceSpecificationsTechnical Specifications¹Wavelength (nm)1310/1550Dynamic range (dB)²40/38, 38/36, 32/30Pulse width (ns)5,20,40,80,160,320,640,1280,2560,5120,10240,20480Event blind zone (m)³2mAttenuation blind zone (m)³9mLinearity (dB/dB)±0.05 dB/dBLoss threshold (dB)0.05Loss resolution ratio (dB)0.01Sampling resolution ratio (m)0.125 to 8Sampling point32KDistance uncertainty (m)± (1 m + 5×10-5× distance + sampling interval)Distance scope (km)0.3 to180Typical real-time refreshing duration (s)0.2Memory capacity of traceSD Card (2G), > 10000pcsDuration of measurementDefined by user; 5sec, 10sec, 15sec, 30sec, 1min, 2min, and 3min are selectableGeneral specificationDimension (H×W×D)150×235×66Weight1.5kgTemperatureRunning temperature -10ºC to 50ºCMemory temperature -40ºC to 70ºCRelative humidity0% to 95% (non-condensation)Power supplyLithium battery; continuing working duration ≥ 8 hoursWarranty period24 monthsRemarks1. The technical specification describes the ensured performance of the instrument when using typical PC model connector to measure. Without considering the uncertainty caused by optical fiber refractivity.2. Dynamic range is the data measured under the condition of the maximum pulse width and 3 minutes of average time. Dynamic range is the data measured under the condition of 180km/20480ns/3min.3. Measuring conditions of blind zone: reflection event is within 4Km, reflection strength < -35dB. Measured by the minimum pulse width.Standard PackageOTDRS-66B1Wrist Strap112V/3A AC Power Adapter1Software CD1Product Instruction1Manufacturer's Certificate Warranty1Carry Bag or Carry Case1Certificate of Calibration1USB Reader1SD Card1Battery Pack1Connector @ FC/PC1