AQ6370 Viewer

The AQ6370 Viewer is a package of PC application software for PC-based analysis and measurement with the AQ6370 series Optical Spectrum Analyzer.
Applicable for AQ6370, AQ6370B/C/D, AQ6373, AQ6373B, AQ6374, AQ6375, AQ6375B and AQ6376.

The AQ6370 Viewer is a package of PC application software for the AQ6370 series Optical Spectrum Analyzer.

  • The same user interface and functions as the mainframe
  • Display and analyze waveform data acquired by the mainframe
  • Remote control and file transfer capability


AQ6370 Viewer 2a 1

Example Display on a PC

Display of Saved Measurement Data

  • Saved measurement data can be displayed and confirmed on a PC. *1
  • When reading waveforms, files can be quickly selected from the Thumbnail File Preview.
  • Waveforms can be saved as graphic files on a PC.
  • Waveforms can be printed out from a printer connected to the PC

*1: Waveform data of previous models (AQ-6315, AQ6317, and AQ6319 Series),
whose formats are .WV*/.TXT, can be used. The displayable wavelength range is 600-1700 nm, which is the measurable wavelength range of Optical Spectrum Analyzer AQ6370 and AQ6370B/C/D.

AQ6370 Viewer 1 1


Data Analysis


  • Analysis identical to AQ6370 Series can be performed on a PC. *2
  • Analysis results can be saved to a PC.
Major Analysis Functions of AQ6370 Viewer
  • Peak/bottom search
  • Analysis of spectrum widths (Threshold, Envelope, RMS, Peak RMS, and Notch)
  • WDM (OSNR) analysis, EDFA-NF analysis, filter peak/bottom analysis, WDM filter peak/bottom analysis, DFB-LD analysis, FP-LD analysis, LED analysis, SMSR analysis, power analysis, and PMD analysis
  • Pass/Fail Judgment using the template function
AQ6370 Viewer 3
*2 When reading the waveforms of an analyzer other than the AQ6370, the accuracy of analysis results and readings cannot be guaranteed with regard to power analysis, LED analysis, WDM analysis, EDFA-NF analysis, and conversion of the unit to dBm/nm (dBm is represented by the vertical axis.)

Real-time Remote Control

  • Real-time acquisition and display of measured waveforms using AQ6370 series' remote control with Ethernet LAN.
  • Acquired measurement data can be stored in or analyzed on a PC.
AQ6370 Viewer 4
Enhancing manufacturing quality through trouble analysis of manufacturing lines and the monitoring of long-term tests.

File Transfer

  • Files saved in the internal memory of AQ6370 series can be transferred to a PC.
  • Programs edited using AQ6370 Viewer can be transferred to AQ6370 series.
  • Improved data and program management quality


AQ6370 Viewer 6

PC Requirements

Hardware HDD: 256 MB or more free space
Memory: 512 MB or more
OS: Windows XP (Service Pack 3 or later)
Windows Vista (32bit / 64bit)(Service Pack 2 or later)
Windows 7 (32bit / 64bit)(Service Pack 1 or later)
Windows 8 / 8.1 (32bit / 64bit)

* Windows XP, Windows Vista, Windows 7, and Windows 8 / 8.1 are registered trademarks of Microsoft Corporation of the United States

Ordering Information

Model Description
735371 AQ6370 Viewer


Caution Image TnCaution - For the correct and safe use of this product, please read the instruction manual carefully.


  • Display of saved waveform data
  • Data analysis
  • Real-time remote control
  • File transfer
  • Management of large-volumes of measurement data
  • Data analysis from remote locations
  • Preparation of test reports
  • Measurement from remote locations


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