Top Communications Equipment Manufacturers in the Directory  

Alcatel

Communications equipment manufacturers among largest in the world with $16 billion in sales.  Alcatel's product offerings include: communications switches, fixed network equipment, optical network equipment, wireless network equipment, IP network equipment, mobile phones, and enterprise network solutions (expanded description).

Avaya

Communications equipment company with more than $4 billion in annual sales.  Products include: traditional telephone systems, Internet Protocol, or IP, telephony systems, call center equipment and unified communications applications.  Avaya provides telecommunications systems to large corporations as well as small and medium-sized businesses (expanded description).

Ericsson

Leading provider of fixed line and mobile communication equipment, and mobile phones, through a joint venture with Sony (expanded description).

Lucent Technologies

Lucent is one of the world's largest communications equipment companies, with more than $8 billion in annual sales (expanded description).

Marconi Corp.

Telecommunications equipment company with over $2 billion in sales that provides network equipment, optical networks, and network services (expanded description).     

Nortel Networks

Large communications equipment manufacturers providing solutions in four primary segments of the communications equipment market: wireless network equipment, wire line network equipment, optical networking, and enterprise network products (expanded description).

Siemens

Conglomerate with more than $80 billion in sales, with major communications equipment and mobile phone businesses  (Siemens profile).

All Communications Equipment Manufacturers in the Directory          

Acroamatics Telemetry Systems - Manufacturer of telemetry data processing equipment including cards and complete systems in several standard system enclosure configurations.

Alcatel

Communications equipment manufacturers among largest in the world with $16 billion in sales.  Alcatel's product offerings include: communications switches, fixed network equipment, optical network equipment, wireless network equipment, IP network equipment, mobile phones, and enterprise network solutions (expanded description).

Artesyn Communication - Modular hardware and software to communication suppliers developing products and systems for worldwide teledata networks.

Artesyn Communication Products - Develop teledatacom systems based on PMC, CompactPCI or custom platforms.

Aurora Networks - Develops and manufactures high-bandwidth optical transport systems for advanced HFC, fiber deep and FTTH networks that require increased capacity for cable TV, information and communications services.

Avaya

Communications equipment company with more than $4 billion in annual sales.  Products include: traditional telephone systems, Internet Protocol, or IP, telephony systems, call center equipment and unified communications applications.  Avaya provides telecommunications systems to large corporations as well as small and medium-sized businesses (expanded description).

Bay Microsystems - Network processors that combines scalability, intelligence processing and ultra-high performance in highly integrated single chip solutions.

Carrier Class - Manufacturers a series of scalable, multi-service CPCI based gateways designed to propel the next generation of packet network services, voice, data and video, in both the fixed and mobile telecom industries.

Caspian Networks - Internet infrastructure company designing a new generation of equipment for the heart of the largest networks in the world. The service provider networks upon which the Internet runs.

Ciena Corporation - Optical network systems.

Cirpack - Designs, markets and supports a family of high performance voice switching systems based on open platforms and used in a wide variety of applications.

Communication Equipment Specialists, Inc. - Offers site acquistion, radio design, total turnkey services, site surveys, manufacturing, emergency restoration, and complete site construction.

Convergent Networks - Designs telephony-grade solutions for carriers. ATM and SS7 based solutions.

Cornet Technology GmbH - Designs, manufactures, markets and services matrix and fiber switches, video distribution system, optical transceiver and cable management systems.

Dataprobe Inc. - Remote site management products.

Digicon Management Corporation - Nationwide professional design, build and facility management solutions for the telecommunications and data center industry.

Digiquant - Global provider of service management, IP, mobile, WAP, Telco, billing, customer care and IMS solutions.

DPS Telecom - Develops telemetry monitoring and alarm gathering devices for the telecommunications and cable television markets.

Eastern Independent Telecommunications Ltd. - Provides engineering, pre-assembly, equipment supply, turn-key installation, project management and support services.

Ericsson

Leading provider of fixed line and mobile communication equipment, and mobile phones, through a joint venture with Sony (expanded description).

Falcon Communications - Supplying the telecommunications industry with communications and networking products, as well as engineering, installation and repair services.

Frequency Electronics, Inc. - Provides frequency/time standards and synchronization products including quartz and atomic clocks, RF/microwave subsystems, DC/DC power converters, VSAT transceivers, and hybrids.

Garnet Systems Co., Ltd. - Manufacturer of equipment for wireless, data, and multimedia telecommunications.

Harris Corp.- Communications equipment manufacturer with more than $2 billion in annual sales (expanded description).

KVH Industries, Inc - Develops, manufactures and sells digital navigation systems, mobile satellite communication products and fiber optic gyros for commercial, military and marine markets worldwide.

Long Distance Technologies - Designs and manufactures a wide range of communications equipment including frequency translating repeater systems, RF power amplifiers, portable radio broadcast transmitters and frequency synthesizers.

Lucent Technologies

Lucent is one of the world's largest communications equipment companies, with more than $8 billion in annual sales (expanded description).

MCK Communications Inc. - Provide voice solutions to extend the features and applications of the private branch exchange or key telephone system over circuit and packet networks. Resource library and knowledge center.

Mediation - Specializes in intelligent remote terminal unit products, and other fault management hardware and software solutions.

Myat Inc. - Manufacturer of RF transmission and distribution products serving the broadcast and communication industries.

Narus - Solutions enable IP service providers to implement and manage new services and business models and profitably.

NCC TeleCom - Turnkey responsibility for the construction of mobile telephony networks world-wide.

NeoTurbo Inc. - Company providing total solutions of turbo coder/decoder in the wireless industry.

NetCracker - Fully scalable, flexible and open web based operations support system components include network inventory and design, auto discovery, trend analysis and electronic procurement.

Nextone Communications - Networking systems that power the Virtual Central Office which enables next generation service providers to deliver convergent voice and IP services.

Nortel Networks

Large communications equipment manufacturers providing solutions in four primary segments of the communications equipment market: wireless network equipment, wire line network equipment, optical networking, and enterprise network products (expanded description).

The OPEN Group Limited - Offers international telecommunication service providers a complete solution.

Osix - Signaling systems SS7, ISDN and IP.

PanTech - Provides highly effective market development and sales services for the different segments of the control center market.

PCI Technologies - Designs and manufactures filters and traps, as well as test signal generators and splitting/combining networks.

Portastor Communications - Leading network infrastructure solutions providers.

Primal Technologies - Develops service nodes for the wireless and mobile markets.

Quintum Technologies, Inc. - Offers voice over IP migration and H.323 compliant integrated gatekeepers for service providers and enterprises.

Raqia Networks - Providing the next generation of networking equipment to the high speed optical networking industry.

Sailor A/S - Manufacturer of a wide range of terrestrial and satellite communication equipment.

Santera Systems Inc. - Multi-services switching for public networks: a single platform delivering enhanced class 4/5 services, VoDSL, VoIP, while supporting TDM, IP, ATM and Frame Relay.

Sax - Satellite exchange online marketplace, satellites launchers and frequency licences trading, for internet IP traffic and broadcast television channels and ground segment hardware.

Snapschield Ltd. - Point-to-multipoint encryption security solution for all voice, fax and data telephone communication on access networks and beyond.

Somera - Provider of telecommunications equipment and services for wireline and wireless carriers and private networks.

Special Projects Group, Inc. - Hardware, software production of telecom products for the central office.

Stratalight Communications - Developer of fiber transmission systems for next generation long-haul DWDM optical networks.

TDS Inc. - Providing cost effective solutions for tele-communications and electronic systems.

Telecom - Nationwide telecommunication network.

Tellabs - Products include optical networking products, cable telephony products, managed access products, and carrier class data communications products (expanded description).

UTStarcom - Wireline and wireless communications equipment (expanded description).

Varitel Communications Services - National provider of products and services for the telecommunications industry. Specializing in infrastructure and DC power systems.

Versatel - Fully open, carrier-grade, highly scalable programmable switching platforms. Based on cPCI technology.

Westronic Systems, Inc. - Distributed telemetry architecture throughout its remote alarm monitoring product line.

ZLEC Communications Inc. - Calling card platforms, pre-paid calling card platforms and turn-key solution providers.