ADTRAN Holdings, Inc. Common Stock
ADTRAN Holdings, Inc. provides networking and communications platforms, software, systems, and services in the United States, Germany, the United Kingdom, and internationally. It operates through two segments, Network Solutions, and Services & Support. It offers residential gateways; ethernet passive optical network ONUs; gigabit passive optical network/XGS-PON ONTs; traditional SSE, routers, and switches; edge cloud; carrier ethernet network interface devices; Optical Line Terminals; Packet Aggregation, Copper Access, and Oscilloquartz; optical transport and engine solutions; infrastructure monitoring solution; and training, professional, software, and managed services. The company provides various software, such as Mosaic One SaaS, n-Command, Procloud, MCP, AOE, and ACI-E. It serves large, medium, and small service providers; alternative service providers, such as utilities, municipalities and fiber overbuilders; cable/MSOs; and SMBs and distributed enterprises. The company was incorporated in 1985 and is headquartered in Huntsville, Alabama.
Open ADTN dashboard ↗Keysight Technologies, Inc.
Keysight Technologies, Inc. provides electronic design and test solutions worldwide. The company operates in two segments, Communications Solutions Group and Electronic Industrial Solutions Group. It offers oscilloscopes; electronic design automation software; instrument measurement and workflow software, application software testing, instrument control software and connectivity, and software testing; modular instruments; digital multimeters, phase noise measurement, power meters and power sensors, counters, LCR meters and impedance measurement products, and electrometers; spectrum, logic, noise figure, and network analyzers; and protocol analyzers and exercisers, bit error ratio testers, AC and DC power analyzers, materials test equipment, device current waveform analyzers, and curve tracers. It also provides signal, waveform, and function generators; arbitrary waveform generators, DC power supplies, and DC electronic loads; wireless drive test, radio access and core network test, wireless analyzers, wireless network emulators, channel emulations, and over-the-air test; application and threat intelligence, cloud test, 5G NR base station test, cyber training simulators, network test hardware, protocol and load test, network security test, and network modeling; bypass switches, cloud visibility and synchronization, network and application monitoring, and network packet brokers and taps; and application-specific test systems, in-circuit test systems, parametric test, laser interferometers and calibration systems, monolithic laser combiners and precision optics, photonic test and measurement products, MMIC millimeter-wave and microwave devices, and accessories. In addition, it offers product support, technical and application support, installation, training, engineering, and integration services. The company was founded in 1939 and is headquartered in Santa Rosa, California.
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