Best telecommunication companies in Plano, TX

Kratos Defense and Security Solutions, Inc. is a leading technology, intellectual property and proprietary product and solution based business, addressing the United States and its allies' National Security priorities. Kratos' primary focus areas are unmanned systems, satellite communications, microwave electronics, cyber security/warfare, missile defense and combat systems.

Mitel is a global provider of business communications and collaboration software and services. Mitel's innovations make it easier to connect and collaborate, while reducing costs and implementation headaches. Market leaders like VMware and Research in Motion partner with Mitel to seamlessly integrate their solutions - increasing value to customers. Mitel's Freedom Architecture provides the flexibility and simplicity required for today's dynamic work environment. Through a single cloud-ready software stream, Mitel delivers a powerful suite of advanced communications and collaboration capabilities that: (1)provides freedom from walled garden architectures; (2)enables organizations to implement best-of-breed solutions; (3)extends the "in-office" experience anywhere, on any device; and (4)offers a choice of commercial options to fit business needs. Mitel's solutions fit companies across the spectrum - from single-location businesses to multinationals - servicing customers through a network of over 1,600 value-added resellers and partners.

ConvergeOne, headquartered in Eagan, MN, is the leading independent integrator of data, communications, collaboration, and customer interaction solutions and services. As a critical link between OEMs and end users, the company provides essential consulting and project management services related to custom design, installation, implementation, and maintenance of best-in-class data and communication solutions. Through its nationwide family of solution integrators, ConvergeOne offers a "one-stop" destination for its broad spectrum of valued customer relationships, providing in-depth technical expertise and total solution focus. Custom services include converged networks and unified communication solutions, call centers, system design, implementation, integration, maintenance, data storage and archiving, and other professional services, primarily for mid-sized and enterprise businesses.

Spirent Communications plc (LSE: SPT, OTCBB: SPMYY) is a British telecommunications company based in Crawley, United Kingdom. Spirent Communications is a global leader in test and measurement inspiring innovation within development labs, communication networks and IT organisations. The world's leading communications companies use Spirent's lab test solutions to evaluate performance of the latest technologies. As new communication services and applications are introduced in the market, Spirent provides tools for service management and field test to improve troubleshooting and quality. Spirent also enables large companies and governments to secure and manage their networks. Spirent is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.

Terremark Worldwide, Inc., a subsidiary of Verizon Communications Inc., provides managed information technology (IT) solutions such as colocation, managed hosting, managed network, disaster recovery, security, and cloud computing services. The company has data centers in the United States, Europe and Latin America. Its clients come from various sectors including: enterprise, government agencies, systems integrators, network service providers, Internet content and portal companies. Terremark Worldwide was founded in 1982 and is based in Miami, Florida.

AT&T Inc. is a modern media company whose mission is to inspire human progress through the power of communication and entertainment. They bring together premium video content, a large base of direct-to-consumer relationships, high-speed networks optimized for video and advertising technology to lead the next revolution in technology, media and telecommunications. AT&T has recorded 35 consecutive years of quarterly dividend growth and is a Fortune 10 company.

Sonus Networks, Inc. provides networked solutions worldwide. The company offers Session Border Controllers (SBCs) that address security and interworking requirements for small, medium, and large businesses, as well as regional and global communications service providers; Sonus GSX9000 Open Services Switch, which bridges IP and TDM networks by converting voice signal into Internet Protocol (IP) IP packets and transmitting those IP packets on a data network; and Sonus T7000 Intelligent Switching System, a class five end-office soft switch that provides residential and business voice services, as well as IP-IP multimedia processing engine services. It also provides Diameter Signaling Controller, a solution for 4G/long term evolution networks; Sonus Signal Transfer Point that acts as the switch/router in an SS7 signaling network; Sonus PSX Policy & Routing Server, a central routing and policy engine for its soft switch and distributed SBC solutions; and Web Real-Time Communications services solution, a technology that enables Web browsers to participate in audio, video, and data communications. Further, it provides Sonus Network Management Solutions to manage and integrate its networked solutions with internal provisioning and billing systems; and Virtualized Mobile Core Solution that enables deployment voice and messaging services, including Voice over WiFi and Voice over Long-Term Evolution. Additionally, the company offers professional consulting services, such as integration, deployment, migration, operation support, monitoring, managed services, design, engagement, training, interoperability/verification testing, and technical support services. It serves long distance and local exchange carriers, Internet service providers, wireless and cable operators, international telephone companies, and carriers that provide services to other carriers through direct sales and indirect channels. The company was founded in 1997 and is headquartered in Westford, Massachusetts.

Motorola Solutions, Inc. (NYSE: MSI) is a data communications and telecommunications equipment provider that succeeded Motorola Inc. following the spin-off of the mobile phones division into Motorola Mobility Holdings, Inc. in 2011. The company is headquartered in Schaumburg, Illinois, a Chicago suburb. Motorola Solutions creates innovative, mission-critical communication solutions and services that help public safety and commercial customers build safer cities and thriving communities. Its products can be found at work in a variety of industries including law enforcement, fire, emergency medical services, national government security, utilities, mining, energy, manufacturing, hospitality, retail, transportation and logistics, education, and public services. Motorola Solutions previously held the Enterprise Mobility Solutions division of the former Motorola, Inc. It sold this division to Zebra Technologies in 2014. Motorola Solutions also previously had a Networks division, which it sold to Nokia Siemens Networks in a transaction that was completed in 2011.

LCC International, Inc. provides wireless voice and data engineering services to the telecommunications industry worldwide. The company s consulting services include business modeling, vendor evaluation, and technology evaluation, as well as network, process, and performance audits; design services, including network architecture and thinning, nominal and detailed planning, data build/data fill, outside plant network design, and in building design solutions; deployment services, such as site acquisition, design, and construction; equipment installation, commissioning, and integration; and outside plant deployment. The company also provides performance services, including drive testing and measurement services, benchmarking, post-processing, and optimization; and operations services, such as preventive and corrective maintenance, network operations and management, and outside plant maintenance. In addition, the company offers enterprise services that include distributed antenna systems, mobile data off-loading via Wi-Fi, and land mobile radio and public safety services; and transport services, including backhaul networks, transport, and network engineering services, as well as training. It serves wireless operators and vendors, and enterprise clients. The company was founded in 1983 and is based in Vienna, Virginia. LCC International, Inc. operates as a subsidiary of Lightbridge Communications Corporation.

Dasan Zhone Solutions, Inc. provides broad-based network access solutions worldwide. It offers broadband access products, including customer premise equipment such as digital subscriber lines (DSL) modems; Ethernet access demarcation devices; and gigabit passive optical network (GPON) and gigabit Ethernet passive optical network (GEPON) optical network terminals. This company also provides central office products, such as broadband loop carriers for DSL and voice-grade telephone service (POTS); DSL access multiplexers (DSLAMs); and more.

Founded in 1983, OCC was among the first companies to realize the potential of fiber optics through designing and manufacturing some of the most reliable, rugged and innovative cable products in the world. The U.S. Military needed an extremely strong, lightweight, rugged, and survivable fiber optic cable, able to efficiently transmit previously unprecedented volumes of data in the field. OCC and its engineers were at the forefront of the development of the tight-buffered, tight-bound cable technology that met these criteria. The result: cables that were easy to deploy and performed under the harshest of conditions. OCC's success in the battlefield provided a foundation for the creation of a broad fiber optic cable offering built on the evolution of our technologies, as well as opportunities to expand our product offerings beyond fiber optic cabling. OCC has evolved into a world-class provider of a complete line of fiber optic and copper cabling and connectivity products to a broad customer base. While our heritage started with military, our expertise now extends in to the enterprise, broadcast, industrial, harsh environment, and various specialty markets, and reaches worldwide through our network of distributors with customers in more than 70 countries. The acquisition of two industry leaders enables OCC to easily transition from a leading provider of fiber optic cables to a company offering a complete integrated suite of cabling and connectivity solutions. Located just outside of Asheville, our North Carolina facility manufactures products using innovative and patented technologies, offering our customers a full range of fiber optic and copper data communication connectivity products. OCC engineers at this facility actively develop products not only to enhance connectivity and networking, but also to establish test and measurement standards for the entire communications industry. Our Dallas, Texas facility provides OCC with innovative expertise and the capability to manufacture specialty fiber optic connectors and connectivity solutions of military and harsh environment applications. OCC's groundbreaking innovations in hardened connectors have become the standard for field tactical military communications, stadium broadcasts, and critical mining applications. By expanding our capabilities and product offerings, we have strategically positioned OCC to support our customers' need for increasingly sophisticated communications infrastructure and end-to-end cabling and connectivity solutions. Before being acquired by OCC, each new facility was a world-class technology leader in its own right. Now, together as Optical Cable Corporation, we have become a total cabling and connectivity solutions provider for our customers.

Gilat Satellite Networks is a public company headquartered in Israel that develops and sells VSAT satellite ground stations and related equipment.

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