Optical Time-domain Reflectometer GRANDWAY FHO3000-D26 -OTDR tester

Optical Time-domain Reflectometer GRANDWAY FHO3000-D26 (L5828) – OTDR tester Περιγραφή: GRANDWAY FHO3000-D26 is an optical time-domain reflectometer used to measure reflectance, estimate loss and analyze events in optical paths. Affordable price and good parameters of the device are the reasons for a wide range of applications in testing optical networks, from point-to-point links to FTTH systems. A great advantage of optical time-domain reflectometers is the access to a wealth of information on an optical link/path without a need for connecting anything on the far end of the link/path.Reflectometers of the FHO3000 series are characterized by compact and lightweight design and can be easily operated with one hand. The dynamic range of the L5828 model (26 dB at 1310 nm and 24 dB at 1550 nm) is suitable for measurements of single-mode optical links even with lengths of a hundred or so kilometers.The reflectometer provides information on the loss of splices, connectors and the fiber and on reflectance of any irregularities in the optical path. The device shows the distances between such points (events) on its 5-inch HD touch screen along the whole length of the optical path, supplemented with clear and understandable information. The user-friendly menu of the reflectometer minimizes the time needed for tests and analysis of the results.The device is equipped with visual fault locator (VFL) with 10 mW output power and range of ca. 12 km, and optical power meter with -60…+5 dBm dynamic range.The built-in 4 GB memory can save over 40,000 measurements. After connecting the reflectometer to a PC, the device is recognized as a USB mass storage device. The measurement data can be copied to the PC and thoroughly analyzed with the use of the included software. The software has option of generating reports from the tests. NameGRANDWAY FHO3000-D26CodeL5828GeneralDisplayTFT-LCD 5” touch screenOptical connectorSC/PCBattery7.4 V / 3300 mAh Lioperating time: 6 hcharging time: 3.5 hMemory4 GB, 40,000 measurementsUSB ports2x USB type A, 1x Micro-USBOperating temp. range-10°C … +50°CStorage temp. range-20°C … +70°CHumidity range (RH)< 95 %Dimensions195 x 140 x 46 mmWeight0.9 kg (with battery)AccessoriesPower adapter (12 VDC), FC adapter, USB cable, carrying case, wrist belt, CD-ROMMeasuring parametersDynamic range26 dB (1310 nm), 24 dB (1550 nm)Pulse width3 ns, 5 ns, 10 ns, 20 ns, 100 ns, 200 ns, 500 ns, 1 µs, 2 µs, 5 µs, 10 µsMeasurement ranges100 m, 500 m, 2 km, 5 km, 10 km, 20 km, 40 km, 80 km, 120 km, 160 km, 240 kmSampling resolution5 cmSamplingMax. 128,000 pointsLinearity< 0.05 dB/dBScaleX: 4...70 m, Y: 0.09...5 dBLoss resolution0.001 dBDistance accuracy+/-(1 m + measuring distance x 3 x 10^-5 + sampling resolution)Fiber refractive index1.2 - 1.5999 with 0.0001 stepVFL moduleWavelength650 nmPower10 mWRange12 kmConnectorFC/UPCOperating modesContinuous / 2 kHz