Optical time domain refrectometer

The AQ7270 OTDR condenses the total working time during on-site tests as the time to power up the device, the time taken to make measurements, and the time to analyze and store the measurement results are reduced significantly. The measurement results can easily be transmitted to computers using the USB interface or the Ethernet and the analysis software (optional) helps with preparation of reports on a computer.

• Ability to "download" and be ready for the first measurement within less than 10 seconds
• Built-in function of high-speed automatic testing, high speed of all measurements
• High precision of distance measurements and readout resolution (up to 1 cm)
• Dynamic range up to 40 dB, length of the measured routes up to 400 km
• Large screen which can be comfortable viewed from any angle
• Universal Interface USB (types A and B) and Ethernet port, which allow connection of your computer, external storage devices, printer, etc.
• Optional built-in printer for fast printing of reflectograms
• Mode of the stabilized radiation source
• Built-in auxiliary fiber bundle for testing of short lines
• NiMH battery, designed for continuous operation of the device during 6 hours, with recharge time of less than 5 hours
• Portable design: size of about 287 mm x 197 mm x 85 mm (WxHxD), weight only 2.8 kg
• Ability to work at temperatures from 0 to 45 °C and relative humidity to 95%

Multi Trace Analysis (Up to four traces can be overlaid on the display for analysis and comparison). 2 Way Trace Analysis (Merges the two traces measured from both directions and finds the correct splice loss). Differential Trace Analysis (Displays the difference between two specified traces). Section Analysis (Finds the total return loss in specific portions of the fiber).