Cincinnati Bell Inc is a full-service provider of data and voice communications services over wireline and wireless networks.
Level 3 Communications is an international communications company developing IP transit networks in North America and Europe.
Finisar manufactures optical components and subsystems that enable high-speed voice, video and data communications for networking, storage, wireless and cable TV apps.
Shenandoah Telecommunications Company is a company providing regulated and unregulated telecommunications services to end-user customers and other telecommunications providers.
IPG Photonics is a manufacturer of fiber lasers and fiber amplifiers.
Crown Castle provides infrastructure for broadcasting, mobile telephony and wireless broadband including small cell, traditional cell sites, rooftop sites and indoor/outdoor distributed antenna systems.
Consolidated Communications provides advanced communication solutions to residential and business customers across its 11-state service area.
Southern Company is an American gas and electric utility holding company.
Moog is a manufacturer of high performance motion components and fiber optic solutions.
Acacia Communications designs, develops, manufactures and markets intelligent subsystems for fiber optic transmissions.
Cogent Communications is a multinational internet service provider.
EMCORE is a provider of advanced Mixed-Signal Optics products that provide the foundation for today’s high-speed communication network infrastructures and leading-edge defense systems.