Adtran, Inc. is a leading global provider of open, disaggregated networking and communications equipment that enable voice, data, video and internet communications across any network infrastructure. From the cloud edge to the subscriber edge, we empower communications service providers around the world to manage and scale services that connect people, places and things. Our solutions are currently in use by service providers, private enterprises, government organizations and millions of individual users worldwide.
Incorporated in 1985, we began operations in 1986 following AT&T’s divestiture of the Regional Bell Operating Companies (RBOCs). This created an opportunity for companies like us to supply network equipment to the seven RBOCs as well as the more than 1,300 independent telephone companies in the United States. From a humble beginning with only seven employees, we have grown into a global leader in telecommunications with more than 2,000 employees. Likewise, the company serves a diverse customer base that spans more than 68 countries.
Broadband Access Solutions
Offering a wide range of broadband access solutions to fit the need of all customers whether in the central office (CO), remote terminal (RT), or at an outside plant.
Carrier Ethernet Solutions
Includes features that facilitate the mass deployment of Carrier Ethernet services delivered over copper, TDM, or optical facilities.
Converged Access
Solutions for converged access including integrated access devices, IP business gateways, hosted VoIP/IP Centrex services, and all-in-one IP communications platforms including IP PBX’s, IP phones, routers, and switches.
Ethernet Switching
Full line of powerful, business-class Ethernet switching solutions for all your network needs. Perfect for SMB and multi-site enterprise networks to address today’s networking priorities from bandwidth expansion and VoIP migration, to network security and wireless LANs.
Managed Network Services
Ideal for managed services with a variety of network productivity tools to aid system IT administrators in daily network operations.
Mobile Backhaul Solutions
Economical mobile backhaul solutions to manage TDM leased line growth and help networks evolve to IP/Ethernet backhaul. Adtran offers TDM cost reduction and IP evolution, regardless of the cell site access method. Whether copper, fiber, or microwave, lower cost of ownership and reduce reoccurring lease line expenses, conserve space at MTSO, hub, and cell sites, and cost-effectively deploy next-generation technologies.
Network Routing
Address today's highest networking priorities including bandwidth expansion, VoIP migration, and network security.
Network Security and VPN
Routing and switching solutions with a variety of integral security features, software, and hardware-based VPN options.
Optical Solutions
Specializing in creating reliable and efficient optical solutions for networking and communications, Adtran has established a whole new class of fiber optic multiplexer with the introduction of the OPTI Series. From DS1 to OC-48 and Ethernet, the OPTI Series delivers price performance in compact and flexible platform.
TDM Services for Business Solutions
Adtran TDM Business Services Solutions address multiplexing, consolidation, access, aggregation, and transport of T1/E1/HDSLx/DDS and ISDN.
VoIP-enabled Unified Communications
UC solutions for VoIP telephony, legacy PBX, fax, unified messaging, call control, graphical service creation, and seamless integration with Active Directory.
WAN Access
Solutions address a number of connectivity challenges and applications for T1/E1; PRI/PRA; T3/E3; Fiber Access; Wireless Access and backup over networks using 3G; and Ethernet networks, for connectivity between buildings; across campus; or multi-site networks
Wireless Solutions
Adtran offers a breadth of business-class Wi-Fi and 3G wireless solutions. From the smallest retailer to the largest Fortune 500 business, companies are implementing Wi-Fi into daily operations to meet the demands of an increasingly mobile world. 3G wireless solutions are providing a new means to rapidly turn-up businesses in difficult to reach locations or areas where wireline service may be cost-prohibitive or unavailable. 3G wireless solutions are also ideal for disaster recovery and emergency connectivity.
Adtran license-free microwave radios are key to delivering ubiquitous access and scalable connectivity for service providers while providing reliable connectivity and backup options for corporate networks as well.