Welcome to a Biomedical Battery specialist of the Anritsu Battery
The Anritsu MW9076 series is a small and lightweight optical time domain reflectometer (mini-OTDR) for measuring loss and locating faults in optical fiber cables at fiber installation and maintenance. It has excellent basic performance specifications including a dynamic range of 45 dB and a world-beating backscatter dead zone of just 8 m. For the best price performance, the series includes four types of main frame, two types of optical channel selector unit and two types of display unit.
Features
•8 m short dead zone
•Simple measurement of chromatic dispersion from one end of optical fiber
•Measurement in 10 s (Full-Auto mode), 0.15 s real-time sweep
•5 cm high resolution, 50,000 sampling points
•8.4 inch TFT-LCD color display with battery such as Anritsu MS2721A Battery, Anritsu MS2724B Battery, Anritsu MS2722C Battery, Anritsu MS2726C Battery, Anritsu MS2711E Battery, Anritsu MS2712EC Battery, Anritsu MT8212E Battery, Anritsu MS2024A Battery, Anritsu MS2026A Battery, Anritsu MS2036A Battery, Anritsu MS2025B Battery, Anritsu MS2026B Battery
Performance and Functions
•High dynamic range
When using a wavelength of 1.55 µm, a point about 190 km distant can be measured.
•Short dead zone
Clearly measure up to near end by 8 m dead zone (back-scatter, SM unit)
•Chromatic dispersion measurement
The MW9076D has a built-in function for measuring chromatic dispersion even outdoors. The chromatic dispersion can be measured automatically over a wide range from 1300 to 1660 nm from one end of the fiber. The dispersion reproducibility is ±0.05 ps/(nm · km)* and the dynamic range is 30 dB. The MW9076D can be operated from an external PC using remote commands to measure the chromatic dispersion. For detail of the chromatic dispersion measurement, refer to the document of “product introduction MW9076 series Optical Time Domain Reflectometer”.
*: Measured with 25 km of 1.3 µm zero-dispersion fiber (ITU-T G.652) at 1550 nm.
•Fresnel reflection
The far-end Fresnel reflection can be measured for four wavelengths (1310/1450/1550/1625 nm).
•Group delay characteristics
The fitting formula supports cubic or quintic Sellmeier, and polynomials can be applied to various types of fibers.
•Chromatic dispersion characteristics
The zero and total dispersion can be displayed along with the delay, dispersion and dispersion slope at 0.1 nm steps.
•High-speed measurement
It takes only 10 seconds to measure and display the waveform and connection loss on one screen. Just one press of the Start key is all that is needed to make measurement.
•Full automatic mode
Measurement results are displayed by simply pressing the Start key. All complicated settings of distance range, pulse width, attenuator, and maker can be automatically executed. Measurement speed in this mode was significantly increased. When the wavelengths are set to ALL, wavelengths are automatically changed.
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