Starting next year, Verizon will buy up to 20 million km (12.4 million miles) of fiber from Corning each year through 2020.
Verizon inks $1.05 billion fiber supply pact with Corning to support wireless broadband


Starting next year, Verizon will buy up to 20 million km (12.4 million miles) of fiber from Corning each year through 2020.