OTDR CY-190S 60KM 1550nm Fiber Optical Ranger Reflectometer Optic Built In VFL FC/SC OT301

Features :1. Small size, light weight, easy to carry.2. Reliable performance and good repeatability.3. One-key operation, no complex settings.4. Can easily test node length and fault location.5. The integrated visual fault location system can easily detect the optical fiber fault location in the blind area.6. Silicone keys are used to provide comfortable handling7. Battery operation time is long, convenient to replace, suitable for long time field work.8. This instrument is suitable for fault location in engineering construction and maintenance based on FTTX and access network.Main Function :Test fiber length to determine the location of the fault pointTest the distance between two optical fiber nodesTest fiber repair statusModel : CY-190SWavelength: 1550nmFiber type: 9/125um Single ModeConnector type: FC/UPC; SC/UPCDynamic range: 12dBVFL: ≥1mWAccuracy: ± (1m + 2 x 10-4 x Distance)Power: 4.2V Lithium batteryWork Time: ≥2000Work Temperature: -5~40 °CStore Temperature: -10~60 °CHumidity: 0~85% (non condensing)Model : SGOT04Working wavelength: 1550nm Fiber type: 9/125um single mode fiberConnector type: FC/PCSensor type: InGaAsLaser peak power: ≥60m/WDisplay distance: non-reflective event: 20km (≥2.5dB) Reflection event: 60km (≥1dB)Unit of measurement: mReflective event blind zone: 15mDistance accuracy (reflection event): Shi (2m + 2 * 10-4 distance)Visual fault locator wavelength: 650nmVisual fault locator power: -1mWPower: 3 AA batteriesWorking temperature: -5-40 ° CStorage temperature: -10-60 ° CHumidity: 0-85? No condensation)Weight (without battery): 350g