OSA-500 High Performance Optical Spectrum Analyzer Module

Highlights OSA-500R with in-band method to measure the true in-band OSNR in ROADM-based systems InBand OSNR measurement time is significantly reduced using a fast polarization controller Internal online wavelength calibration guarantees highest wavelength accuracy and requires no recalibration, thus significantly reducing service costs High filter selectivity and lab optical performance over the full band, from 1250 to 1650nm, in a field-modular design