Calix (CALX) is acquiring Occam Networks (OCNW) in a stock and cash transaction valued at approximately $171 million, which is approximately $7.75 per outstanding share of Occam Networks stock.  After the completion of the acquisition, former Occam Networks stockholders will own between 16.5 percent and 18.9 percent of the outstanding shares of Calixs common stock based on the number of Calix shares outstanding as of September 15, 2010.