Yokogawa AQ7275


Yokogawa OTDR


Improved fiber quality improvement wavelength efficiency of installation and maintenance

In real-time mode from the central office through the downstream measuring 1x8 splitter improves the waveform. ( Pulse width of 100 ns, sampling resolution : 1.0 m )
By measuring waveforms with large losses upstream 's 1x8 splitter splitter by clients. ( Pulse width of 100 ns, sampling resolution : 1.0 m ) 0.8 m event dead zone
With the rapid spread of FTTH , more needs to detect a short distance reflection event generated mechanical connection . Cable AQ7275 short event dead zone can be installed in the office of closely spaced and client events.
High dynamic range, the new 3 -wavelength mode ( 735,037 ) ( 735,040 ) 4 -wavelength model can reach 40 dB dynamic range of 40 dB. This high dynamic range is effectively measure the length of the transmission line consisting of fiber cables and splitters having a large loss.
Quick start within 10 seconds after the measurement can be started quickly arrived at the scene . 10 seconds from fully closed to fully electric open ! With such a fast power-up time , battery life can be extended off the power , not the time to worry about without any electricity , the next job is ready to use on the job site . It 's ready when you're ready !