AQ7933 OTDR Emulation Software

AQ7933 is application software to display and analyze the waveform data measured on a YOKOGAWA OTDR and create and output reports of analysis results on a PC. It displays up to 20 waveforms at the same time and creates a work report in 3 steps. The software integrates applications that the previous software doesn’t have, such as the OTDR remote controller, and assists field engineers in their waveform confirmation work.
We offer a trial version of the software, in which all the functions are available for 60 days.

Measured Data Analysis and Report Creation Tool

AQ7933 is application software that performs analysis of trace data measured by AQ7270, AQ7275, AQ1200, AQ7280, AQ1000 and AQ1210 OTDR on a PC, and creates reports. The report creation wizard function makes this task simple. AQ7270, AQ7275, AQ1200, AQ7280, AQ1000 and AQ1210 OTDR data can be easily loaded onto a PC using USB memory or storage function.

Trace Analysis
You can edit event search conditions, approximate curve line settings, and other analysis conditions, and repeat the analysis. Operation is also easy. Simply click the function icon.

Variety of Analysis Functions
Display up to twenty traces on screen, and perform a variety of analyses including multi-trace analysis and differential trace analysis for comparing recent waveforms with old ones, and use the 2 way trace analysis function for analyzing average values of data measured from both directions in the optical fiber.

OTDR Project File Editor for Multi Fiber Measurement
By registering a comment, number of cores, Tape ID, wavelength, etc., the OTDR Project File Editor creates "File name table" called "Project". It can be used in combination with Multi fiber measurement function available on AQ7270, AQ7275, AQ1200, AQ7280, AQ1000 and AQ1210.

Creating Reports
You can compile trace and measured values from trace files and creates a report. Reports can also be created in Excel and CSV formats. Reports can be created easily by just following the step-by-step instructions in the report wizard.

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Main Features

File load* File type: SOR, SOZ, MPZ, MPJ, SMP
File save File type: SOR, SMP
File export File type: CSV, TXT
SOR file analysis Waveform load Up to 1000 waveforms
Waveform display Up to 20 waveforms, multi-trace display
Analysis method One way analysis (normal analysis), two-way analysis (2way Analysis)
Marker analysis Loss and distance between two points, splice loss, return loss, section analysis
Event analysis Event editing, AutoSearch, Batch Processing, Pass Fail Judgment
Master event setting Set events collectively on multiple waveforms
SMP file analysis Waveform load Up to 10 waveforms
Waveform display Up to 10 waveforms, multi-trace display
Composite waveform editing Pass Fail judgment
Report creation
Layout selection Seven types of templates
Layout editing Set and edit displayed items
Preview window Set and edit displayed content
Report output Printing, PDF file, Excel file
Multi-Fiber Project Editor
File load File type: MPJ, MPZ
File create, save File type: MPJ
Set/edit Analysis Setup, Other Setup, Group Settings
Utility MPZ Converter, Trace Table
OTDR Apps Yokogawa OTDR Remote Controller, File Transfer

* When an SOZ or MPZ file is loaded, the SOR files contained within are loaded. When an MPJ file is loaded, the associated SOR files are loaded.


System Requirement

PC Clock speed Speed at which the operating system can run smoothly
Storage Free space of at least 10 GB
Memory size At least 4 GB (at least 8 GB recommended)
* Continuous output and continuous printing of reports may require large amounts of
memory. If there is not enough memory, the software may not run properly.
Display Resolution: 1600×900 or higher
Disk drive CD-ROM drive (if you purchased the standard version with CD)
OS Windows 7 (Service Pack1 or later)
Windows 8/8.1
Windows 10


Supported models

Series name Model name firmware
AQ7270 series 735020, 735021, 735022, 735023, 735024, 735025, 735026, 735027, 735028, 735029, 735030 R2.03 and later
AQ7275 series 735031, 735032, 735033, 735034, 735035, 735036, 735037, 735038, 735040, 735041 R3.08 and later
AQ1200 series AQ1200A, AQ1200B, AQ1200C, AQ1200E, AQ1205A, AQ1205E, AQ1205F R3.03 and later
AQ7280 series AQ7282A, AQ7283A, AQ7284A, AQ7285A, AQ7283E, AQ7283F, AQ7282G, AQ7283H,AQ7284H, AQ7283J, AQ7283K, AQ7282M R2.05 and later
AQ7277 series AQ7277, AQ7277B R1.01 and later
AQ1000 series AQ1000 R1.03 and later
AQ1210 series AQ1210A, AQ1215A, AQ1210E, AQ1215E, AQ1215F R1.01 and later


Available Languages

English, Japanese, Chinese, Korean, German, French, Polish, Russian

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