2630 Manufacture of communication equipment

The world’s leading broadband and multimedia service for train operators.

Provides broadband products, software and services that enable an integrated triple play of networked data, voice and media services.

Provider of wireless tower sites.

Creates highly differentiated optical subsystems, initially targeting the emerging 100-Gigabit/sec (100G) market.

Distributor of electronic wire, cable network & connectivity products to contractors, installers, OEMs and electrical wholesalers.

Supplier of solutions that enable profitable, carrier-grade broadband services over local loop copper.

Service provider of electronically measured cable-audience demographics

Wireless data and voice communications local loop products company.

Global provider of networking and telecommunications equipment.

Manufacturer of telecommunications systems for the local loop between telephone service users and public telephone networks.

Provider of enterprise visibility solutions that utilize Wi-Fi wireless networking.

Enterprise mobility technology company.

Wireless networking hardware company.

Developer of 3G CDMA femtocell solutions.

Developer and provider of small cell long term evolution solutions and compact radio access network products for mobile video and data applications.

Developer of carrier-class bonded copper solutions.

Provider of highly innovative Very Large Scale Integration switching devices for telecommunications and data communications applications.

Ethernet switch and optical components company.

Telecommunications ompany providing wireless internet technologies for enhancing wireless network performance.

AllWorx Corporation, based in Fairport, NY, is the leading producer of VoIP telephony systems for small business.

Developed a new generation of high performance, highly scaleable, Internet connectivity products.

Provider of telecom network equipment for remote areas of emerging countries

Largest WiMAX pure-player company with the most extensive WiMAX customer base and over 250 commercial deployments worldwide.

Supplier of DSL digital modems for both the consumer and central office. Acquired by Texas Instruments.

Telecommunications equipment company developing wireless products that deliver information at a glance.

Provides smart grid communications solutions using a single IP based network to electric utilities

Ethernet equipment company that offer Ethernet services over fiber, copper, and wireless access networks in the United States and internationally.

Integrated Antenna and RF Solutions.

WiMax equipment company.

Cellular telephone systems and services.

Provider of radio frequency management equipment to cable providers

Radar data services company operating infill radar systems.

Global positioning and wireless integration systems company.

Spread spectrum radio frequency technology solutions company.

Aztek Networks builds and supports switch consolidation and network migration solutions for telecommunications service providers.

Developer of network processors and systems for 40Gbps multi-protocol internetworking.

Provider of fiberoptic transceiver and transponder modules for networks running at speeds of 10Gbps and beyond

Leading domestic mobile handset supplier in China

Builds storage and delivery infrastructure to the requirements of Internet video distribution in the United States and Asia.

High performance Fiber Channel switches for storage area networks.

A developer of Next Generation Broadband Wireless Access systems and solutions.