http://finance.yahoo.com/news/vitesse-simplifies-iot-networking-industry-130000895.html
http://www.vitesse.com/products/product/VSC6815
http://www.vitesse.com/products/download.php?fid=5696&number=VSC6815
VTSS is going at it hammer and tongs. They seem to be trying to use software to leverage industrial IoT, as they did (are doing?) with carrier ethernet.