JDSU test guru Paul Brooks describes to Lightwave Editorial Director Stephen Hardy the growing interest in OTN as well as the best ways to test OTN hardware and communications networks.
As the pressure rises for 100 Gbit/s, you increasingly need to measure the performance of complex modulated signals. The new N4392A optical modulation analyzer is the first of the next generation of 100G instruments.
The high-performance J-BERT M8020A enables fast and accurate receiver characterization of single and multi-lane devices. The M8020A streamlines receiver test setup by providing the highest level of integration.