Viavi OSA-500RS Optical Spectrum Analyzer (APC)

Overview

Viavi's OSA-500RS is a portable optical spectrum analyzer module designed for the T-BERD/MTS-8000 platform, delivering advanced spectral analysis for CWDM, DWDM, and ROADM testing. It features an ultra-high 0.038 nm optical resolution bandwidth and industry-leading 0.01 nm wavelength accuracy, ideal for dense wavelength-division multiplexing (DWDM) networks with channel spacing down to 25 GHz. The OSA-500RS provides future-proof signal analysis for 40 G and 100 G data rates with next-generation modulation formats, while delivering true OSNR results 40% faster than competing in-band OSAs.

Key Features

• Ultra-high 0.038 nm optical resolution bandwidth for precise spectral measurements in dense DWDM networks
• Industry-leading 0.01 nm wavelength accuracy with self-calibrating technology that eliminates need for recalibration
• Full-band coverage from 1250 to 1650 nm for CWDM, DWDM, and next-generation optical networks
• Channel drop function for single-channel isolation and tunable filter applications
• In-band OSNR measurement option for true OSNR results in ROADM and 40 G networks
• Fast polarization controller reduces in-band OSNR measurement time significantly

Applications

• Provisioning and troubleshooting ROADM networks in Agile Optical configurations
• Deploying and maintaining DWDM Metro and Core networks during installation and upgrades
• Testing 40 G and 100 G interfaces and network systems
• Installing and maintaining CWDM systems in CATV, Access, and Mobile Backhaul networks
• Automated passive and active component testing for DWDM systems
• System verification testing with pass/fail analysis