The AQ7275 Optical Time Reflectometer (OTDR) is ideal for use in a wide variety of optical fiber installation and maintenance applications. Increased efficiency and a quick 10-second startup help to minimize operations time and increase battery life.

Yokogawa's OTDR has improved to suit your changing needs:

• Maglite, Compact & Lightweight(2.9kg)
• Brightness and big size TFT LCD.
• Shortest dead zone <0.8m
• More user friendly and easy operation.
• Eleven Units (850/1300/ 1310/1490/1550/1625/1650nm)
• Various options are available (optical power monitor, light source, dummy fiber…)
• Enhanced support of FTTH to Metro, Core Network
• High Dynamic Range (45dB)

Wide Range of Modules Available

Meets a broad range of measurement needs from FTTH to Metro, Core network.

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 43 dB (45dB typical)

The new High Dynamic range model (735034) 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!

Microsite AQ7275