MTS-6000 / 8000 OSA Modules 100 Series

Full band optical spectrum analyzers

MTS-6000 / 8000 OSA Modules 100 Series

VIAVI offers a full range of compact OSAs tailored for spectral measurements in CWDM syst​ems in the access network as well as DWDM systems in the backbone and in for Next Generation 40G/ or 100G high-speed networksbackbone. The range also features an OSA version for ROADM-based systems or 40G networks with tight channel spacing, providing true OSNR measurements based on VIAVI’s unique in-band OSNR method.


  • Optimized mobility with a light and portable OSA
  • Suitable for all CWDM to DWDM applications down to 33 GHz channel spacing
  • Minimize training with an easy, consistent graphical interface with auto Pass/Fail analysis on a large, high-visibility color touchscreen
  • Future-proof signal analysis for 40/100G testing and new modulation formats
  • True in-band OSNR measurements in ROADM and 40G networks with tight channel spacing


  • DWDM Metro and Core networks deployment and maintenance
  • CWDM systems in CATV, Access, and Mobile Backhaul installation and maintenance
  • High-speed 40G/100G interfaces verification
  • ROADM networks provisioning and troubleshooting

Key Features

  • Full-band measurement: 1250 nm up to 1650 nm
  • ±0.05 nm wavelength accuracy guaranteed with built-in wavelength calibrator
  • High Power measurement version (up to +30 dBm) for CATV applications (OSA-110H)
  • In-band OSNR measurement version (OSA-110R)
  • Compatible with the T-BERD/MTS-6000A, -8000 Platforms

 Request more information/offer

Support Login

Login to our support portal for more information

Product Information

WDM Expert Software for VIAVI OSAs

White Papers

Deployment and Service at 100G