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Avaya Holdings Corp. is a global provider of digital communication products, solutions and services for businesses. It operates through the following segments: Products & Solutions and Services. The Products & Solutions segment develops, markets and sells unified communications and collaboration and contact center solutions, offered on-premise, in the cloud or as a hybrid solution. These integrate multiple forms of communications including telephony, email, instant messaging, and video. The Services segment develops, markets and sells comprehensive end-to-end global service offerings that enable customers to evaluate, plan, design, implement, monitor, manage and optimize complex enterprise communications networks. The company was founded on June 1, 2007 and is headquartered in Durham, NC.

Ciena Corporation provides hardware and software services for delivery of video, data, and voice traffic metro, aggregation, and access communications network worldwide. The company's Networking Platforms segment offers convergence of coherent optical transport, open optical networking, optical transport network switching, IP routing, and switching services. Its products include 6500 Packet-Optical Platform, Waveserver stackable interconnect system, and the 6500 Reconfigurable line system, and the 5400 family of Packet-Optical platforms, as well as 8100 coherent routing platforms; 3000 family of service delivery switches and the 5000 family of service aggregation switches, as well as 8700 Packetwave Platform and 6500 Packet Transport System. This segment also sells operating system software and enhanced software features embedded in each of its products. The company's Blue Planet Automation Software and Services segment provides multi-domain service orchestration, inventory, route optimization and analysis, multi-cloud orchestration, and unified assurance and analytics services. Its Platform Software and Service segment offers MCP domain controller solution, and OneControl unified management system, as well as planning tools. The company's Global Services segment provides maintenance support and training, installation and deployment, and consulting and network design services. Ciena Corporation was incorporated in 1992 and is headquartered in Hanover, Maryland.

Fabrinet provides optical packaging and precision optical, electro-mechanical, and electronic manufacturing services in North America, the Asia-Pacific, and Europe. The company offers a range of advanced optical and electro-mechanical capabilities in the manufacturing process, including process design and engineering, supply chain management, manufacturing, printed circuit board assembly, advanced packaging, integration, final assembly, and testing. Its products include switching products, including reconfigurable optical add-drop multiplexers, optical amplifiers, modulators, and other optical components and modules that enable network managers to route voice, video, and data communications traffic through fiber optic cables at various wavelengths, speeds, and over various distances. The company's products also comprise tunable lasers, transceivers, and transponders; and active optical cables, which provide high-speed interconnect capabilities for data centers and computing clusters, as well as Infiniband, Ethernet, fiber channel, and optical backplane connectivity. In addition, it provides solid state, diode-pumped, gas, and fiber lasers used in semiconductor processing, biotechnology and medical device, metrology, and material processing industries; and differential pressure, micro-gyro, fuel, and other sensors used in automobiles, as well as non-contact temperature measurement sensors for the medical industry. Further, the company designs and fabricates application-specific crystals, lenses, prisms, mirrors, laser components, and substrates; and other custom and standard borosilicate, clear fused quartz, and synthetic fused silica glass products. It serves original equipment manufacturers of optical communication components, modules and sub-systems, industrial lasers, automotive components, medical devices, and sensors. The company was incorporated in 1999 and is based in Grand Cayman, the Cayman Islands.

Infinera Corporation provides optical transport networking equipment, software, and services worldwide. The company's product portfolio includes Infinera Groove series for modular and sled-based platforms to support a various transport network applications; Infinera 7300 series, an SDN-ready coherent optical transport system; Infinera FlexILS open optical line system that connects various Infinera and third-party terminal equipment platforms over long-distance fiber optic cable providing switching, multiplexing, amplification, and management channels; and Infinera 7090 and 7100 series for transport platforms. It also offers Infinera XTM series, a packet-optical transport platform that enables metro connectivity solutions; Infinera XTC series, a multi-terabit packet optical transport platforms that integrates digital OTN switching and optical DWDM transmission; Infinera mTera series, a network transport solution; and Infinera XT series, a platform that is designed to power cloud scale network services over metro, DCI, long-haul, and subsea networks. In addition, the company provides Infinera Cloud Xpress Family that is designed to meet the needs of internet content providers (ICPs), communication service providers, internet exchange service providers, enterprises, and other large-scale data center operators; and ICE-X Coherent Pluggable Optics. It also offers Infinera Transcend software suite; and system software and customer support services. The company serves telecommunications service providers, ICPs, cable providers, wholesale carriers, research and education institutions, large enterprises, and government entities. It markets and sells its products and related support services primarily through its direct sales force. The company was formerly known as Zepton Networks. Infinera Corporation was incorporated in 2000 and is headquartered in San Jose, California.

NETGEAR, Inc. provides connectivity solutions the Americas; Europe, the Middle East, Africa; and the Asia Pacific. The company operates in two segments, Connected Home, and NETGEAR for Business. The Connected Home segment offers Wi-Fi routers and home Wi-Fi mesh systems, Wi-Fi hotspots, digital displays, broadband modems, Wi-Fi gateways, Wi-Fi range extenders, powerline adapters, and Wi-Fi network adapters; and provides value-added service offerings, including security and privacy, technical support, and parental controls. The NETGEAR for Business segment provides pro AV Solutions; pro routers; enterprise grade cloud managed or standalone access points; general purpose ethernet switches; NETGEAR Insight remote management software; and NETGEAR engage controller. It markets and sells its products through wholesale distributors, traditional and online retailers, direct market resellers, value-added resellers, and broadband service providers, as well as through its direct online store. The company was incorporated in 1996 and is headquartered in San Jose, California.