Search Results for: Open RAN
Dell’Oro: 4G and 5G FWA revenue grew 7% in 2024; MRFR: FWA worth $182.27B by 2032
According to Dell’Oro Group, Fixed Wireless Access (FWA) has surged in recent years to support both residential and enterprise connectivity due to its ease of deployment along with the more widespread availability of 4G LTE and 5G Sub-6GHz networks. Preliminary findings suggest total FWA revenues, including RAN equipment, residential CPE, and enterprise router and gateway… Read more
WiFi 7: Backgrounder and CES 2025 Announcements
Backgrounder: Wi-Fi 7, also known as the IEEE 802.11be-2024 [1.], is the latest generation of Wi-Fi technology, offering significantly faster speeds, increased network capacity, and lower latency compared to previous versions like Wi-Fi 6, by utilizing features like wider 320MHz channels, Multi-Link Operation (MLO), and 4K-QAM modulation across all frequency bands (2.4GHz, 5GHz, and 6GHz). … Read more
CES 2025: Intel announces edge compute processors with AI inferencing capabilities
At CES 2025 today, Intel unveiled the new Intel® Core™ Ultra (Series 2) processors, designed to revolutionize mobile computing for businesses, creators and enthusiast gamers. Intel said “the new processors feature cutting-edge AI enhancements, increased efficiency and performance improvements.” “Intel Core Ultra processors are setting new benchmarks for mobile AI and graphics, once again demonstrating… Read more
Networking chips and modules for AI data centers: Infiniband, Ultra Ethernet, Optical Connections
A growing portion of the billions of dollars being spent on AI data centers will go to the suppliers of networking chips, lasers, and switches that integrate thousands of GPUs and conventional micro-processors into a single AI computer cluster. AI can’t advance without advanced networks, says Nvidia’s networking chief Gilad Shainer. “The network is the… Read more
FT: Nvidia invested $1bn in AI start-ups in 2024
Nvidia invested $1bn in artificial intelligence companies in 2024, as it emerged as a crucial backer of start-ups using the company’s graphics processing units (GPUs). The king of AI semiconductors, which surpassed a $3tn market capitalization in June due to huge demand for its high-performing GPUs, has significantly invested into some of its own customers…. Read more
Vision of 5G SA core on public cloud fails; replaced by private or hybrid cloud?
For several years, many telecom analysts said it was inevitable that network operators would move telco workloads, especially their 5G SA core network software, into the giant data centers operated by Amazon Web Services (AWS), Google Cloud and Microsoft Azure. For example: In June 2021, AT&T made an agreement with Microsoft to run its 5G… Read more
Are cloud AI startups a serious threat to hyperscalers?
Introduction: Cloud AI startups include Elon Musk’s xAI, OpenAI, Vultr, Prosimo, Alcion, Run:ai, among others. They all are now or planning to build their own AI compute servers and data center infrastructure. Are they a serious threat to legacy cloud service providers who are also building their own AI compute servers? xAI built a supercomputer… Read more
One NZ launches commercial Satellite TXT service using Starlink LEO satellites
New Zealand telco One NZ has commercially launched its Satellite TXT service to eligible phone customers [1.] enabling them to communicate via Starlin/SpaceX’s network of Low Earth orbit (LEO) satellites at no extra cost as long as they have a clear line of sight to the sky. The initial TXT service will take longer to… Read more
5G network slicing progress report with a look ahead to 2025
The “true” version of 5G is 5G standalone (SA), which eliminates the need for a 4G anchor network and supports all 3GPP defined 5G functions, like 5G Security, Voice over 5G New Radio (VoNR) and network slicing. As we’ve noted for years, 5G SA has proven difficult to deploy, partially because there are no standards… Read more
Lumen Technologies to connect Prometheus Hyperscale’s energy efficient AI data centers
The need for more cloud computing capacity and AI applications has been driving huge investments in data centers. Those investments have led to a steady demand for fiber capacity between data centers and more optical networking innovation inside data centers. Here’s the latest example of that: Prometheus Hyperscale has chosen Lumen Technologies to connect its energy-efficient data… Read more