Alcatel-Lucent makes equipment that connects communications networks around the world. The company's core network products unit makes network switching and transmission systems for wireline and wireless networks, terrestrial and submarine optical systems, microwave radio products, and fixed-access gear. Its access segment focuses on wireless and fixed access equipment for broadband services that provide systems with high-speed and high capacity. It provides customers with services ranging from application and systems integration to managed services and maintenance. Alcatel-Lucent joined forces with Nokia in 2016 when the $16.6 billion buyout became final.