The first Pol-Mux OSNR test solution with Imband operation measurements to optimize the performance of your high-speed networks.
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Viavi’s Pol-Mux OSA-710 is the first Optical Spectrum Analyzer that can perform in-band OSNR measurement in high speed, ROADM based DWDM networks using polarization multiplexing transmission formats without shutting down optical channels. This module uses a novel, proprietary spectral correlation measurement technique (Viavi pat.) along with an ultra-high resolution coherent receiver for complete signal characterization in amplitude, frequency, phase and polarization.