Optical Time Domain Reflectometer AQ7275

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	Optical Time Domain Reflectometer AQ7275 OTDR

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Effective Effective in measuring FTTH networks having a splitter

Improved Wavelength Quality

Increase the efficiency of fiber installation & maintenance

- Improved waveform in Real-time mode

Downstream measurement from central office through a 1x8 splitter.
(Pulse width: 100 ns, Sampling resolution: 1 m)

- Waveform through splitter with a large loss

Upstream measurement from customer premises through a 1x8 splitter.
(Pulse width: 100 ns, Sampling resolution: 1 m)

Event Dead Zone 0.8 m

Accompanying the rapid proliferation of FTTH is a growing need for detection of reflective events arising from short distance mechanical connections. The AQ7275’s short event dead zone enables detection of closely spaced events in cables installed in offices and customer premises.

High Dynamic Range up to 40 dB

The newly added 3-wavelength model (735037) and 4-wavelength model (735040) can achieve the dynamic range of 40 dB. This high dynamic range is effective in measuring a transmission line consisting of long fiber cables and a splitter with a large loss.

Quick Startup within 10 Seconds

Now measurements can be started quickly upon arrival at the site. 10 seconds to power-up from completely OFF to fully ON! With such a fast power-up time, battery life can be extended by turning the power off while not in use at the job site without any concern about the power-up time when the next job is ready. It’s ready when you’re ready!