Search Results for: Open RAN
Performance analysis of big 3 U.S. mobile operators; 5G is disappointing customers
Speedtest Intelligence® from Ookla reveals T-Mobile was the fastest mobile operator in the United States during Q1 2021 with a Speed Score™ of 50.21 on modern chipsets. AT&T was second and Verizon Wireless third. Note that this is the first quarter Ookla is reporting on the country as a whole, rather than using competitive geographies. Ookla… Read more
AT&T Exec: 5G Private Networks are coming soon + 5G Security Conundrum?
Just two weeks after Verizon won a 5G Private Network contract in the UK, AT&T now says that Private 5G Networks are coming soon to your office or campus. AT&T’s Rita Marty wrote in a blog post that many companies want “5G in a private space.” “We’ve done exactly that at AT&T Stadium in Dallas. Fans… Read more
Telco Systems and albis-elcon Partner for Service Virtualization of Telecom Networks
BATM Advanced Communications subsidiary Telco Systems, a leading provider of innovative Network Edge solutions for communications infrastructure and service management, and albis-elcon, a leading supplier of gigabit switching and routing systems for optical and mobile telecommunication networks, today jointly announced that albis-elcon has integrated Telco Systems’ virtualization technology into its recently launched uSphir solution. uSphir is… Read more
Coherent WDM shipments surged in 4Q20 with Ciena in the lead; 400 ZR explained
Shipments of the most advanced 3rd generation (400/600Gbps) and 5th generation coherent (800Gbps) WDM technology surged last year as network operators upgraded to the latest transmission hardware, according to the 4Q20 Transport Applications Report from optical networking market research firm Cignal AI. Ciena continues to lead shipments of advanced coherent technology, but Cisco, Infinera, Huawei,… Read more
Lumen Technologies and T-Mobile collaborate on edge compute for enterprise customers
Following this week’s Verizon-AWS announcement on Multi-access Edge Computing (MEC), T-Mobile US has entered the mobile edge computing business using wireline carrier Lumen Technologies (formerly CenturyLink) as its initial preferred vendor. T-Mobile US has taken a decidedly different MEC approach compared to its two domestic rivals (Verizon and AT&T). The U.S.’s #2 wireless network operator… Read more
Amazon AWS and Verizon Business Expand 5G Collaboration with Private MEC Solution
AWS and Verizon Business have expanded their 5G collaboration to provide private multi-access edge computing (Private MEC) for enterprises. Private MEC integrates edge computing infrastructure with private networks deployed on or near the customer’s premises. AWS and Verizon have integrated Verizon’s 5G Edge MEC platform with AWS Outposts [1.], a fully managed service that offers… Read more
Spain’s Government tests 5G at 700 MHz for potential interference with Digital TV
5G in 700 MHz Interference Tests: The Spanish government has begun a series of trials to ensure that the country’s forthcoming 5G services in the 700 MHz band will not interfere with DTT (Digital Terrestrial Television) transmissions, reports website Voz Populi. The tests are being conducted on Movistar (Telefonica), Vodafone and Orange infrastructure in the… Read more
Verizon Business wins Private 5G contract in the UK
Verizon Communications Inc. won a contract to erect and operate a private 5G network in Southampton, England (United Kingdom), for Associated British Ports Holdings, its first industrial 5G award in Europe. The #1 U.S. wireless telco beat out local telecommunications companies and is jump starts a push to sell the wireless systems to global businesses…. Read more
Echo and Bifrost: Facebook’s new subsea cables between Asia-Pacific and North America
Facebook has revealed plans to build two new subsea cables between the Asia-Pacific region and North America, called Echo and Bifrost. The social media giant also revealed partnerships with Google as well as Asian telecoms operators for the project. Although these projects are still subject to regulatory approvals, when completed, these cables will deliver much-needed… Read more
Samsung and Marvell develop SoC for Massive MIMO and Advanced Radios
Korean electronics giant Samsung Electronics said it has developed a new System-on-Chip (SoC) for its Massive MIMO and other advanced radios in partnership with U.S. chipmaker Marvell. It is expected to be available in Q2 2021 for use in equipment sold to Tier-One network operators. The SoC is designed to help implement new technologies, which improve… Read more