Optical transmission equipment provider Infinera Corp. has announced 2015 generally accepted accounting principle (GAAP) revenues of $886.7 million, a 32 percent increase from 2014 revenues of $668.1 million. GAAP revenue for the quarter amounted to $260 million compared to $232.5 million in the third quarter of 2015 and $186.3 million in the fourth quarter of 2014. Infinera is a manufacturer of high-capacity optical transmission equipment, using large-scale photonic integration to create digital optical networks.