Search Results for: Open RAN
China Telecom to accelerate 5G deployment; 100% Fiber network coverage; Gigabit fiber broadband deployment
According to its latest financial report published today, China Telecom has big plans for 5G. The report states in part: New technologies represented by 5G and AI are integrating and evolving, enabling them to support supply-side structural reform, which will lead to a rapid expansion of potential value for digital economy. As the next generation infrastructure, 5G network will become… Read more
Facebook’s F16 achieves 400G effective intra DC speeds using 100GE fabric switches and 100G optics, Other Hyperscalers?
On March 14th at the 2019 OCP Summit, Omar Baldonado of Facebook (FB) announced a next-generation intra -data center (DC) fabric/topology called the F16. It has 4x the capacity of their previous DC fabric design using the same Ethernet switch ASIC and 100GE optics. FB engineers developed the F16 using mature, readily available 100G 100G CWDM4-OCP… Read more
GSMA to ITU-D: Addressing Barriers to Mobile Network Coverage in the Developing World
by Ms. Lauren Dawes, GSMA-UK [email protected] Abstract: While mobile broadband (3G or 4G) coverage in the developed world is ubiquitous, 800 million people are still not covered by mobile broadband networks. In rural areas the cost of building and operating mobile infrastructure can be twice as expensive compared to urban areas, with revenues up to 10… Read more
ITU-T SG13 Non Radio Hot Topics and Recommendations related to IMT 2020/5G
IMT 2020 Related Hot Topics for ITU-T SG13: DISCLAIMER: A few of the referenced hyperlinks point to documents that can only be opened by users with an ITU TIES account. However, most of the hyperlinks point to public documents which can be downloaded free of charge. SOURCE: ITU-T SG13 4-14 March 2019 meeting in Victoria… Read more
SD-WAN revenue hits $359 million in Q4 2018; Data Center Networking Highlights
By Josh Bancroft, senior analyst, DC and enterprise SDN, Networked Services, IHS Markit. Highlights Software-defined networking (SD-WAN) software revenue, including appliance and control and management software, rose 26 percent quarter over quarter to reach $359 million in the fourth quarter (Q4) of 2018. VMware led SD-WAN market revenue share with 20 percent, followed by Cisco… Read more
GSA 5G Security Primer vs Cisco 5G Security Challenges
The Global mobile Suppliers Association (GSA), today issued a 5G Security Primer whitepaper, providing the industry with a top-level overview of the security considerations and required approaches necessary for securing next generation networks. 5G is expected to see huge growth in both the number of different types of applications, as well as the volume and diversity… Read more
Cignal AI: Long-Haul WDM Deployment Growth Sets Stage for Increased Spending in 2019
After a weak 2017, long-haul WDM deployments rebounded in the fourth quarter of 2018 (4Q18) with growth of nearly 20 percent; bringing it up almost 8 percent for the year, according to the 4Q18 Optical Hardware Report from research firm Cignal AI. Growth was fueled by a reversal of almost two years of terrestrial spending decline in North… Read more
OFC 2019: Importance of Software and 5G Related Sessions
As optical networking evolves, industry changes emphasize the increasing importance of software in optical communications. Today’s software research extends beyond SDN/NFV to address control and optimization of transmission systems, network planning, and device design, and OFC’s Demo Zone picks up on this trend. “OFC allows to us explore the latest software developments and discuss emerging… Read more
MWC 2019: KT Corp. Debuts New 5G Services; Who is “Mr. 5G?”
KT Corporation, South Korea’s largest telecommunications network provider, is preparing for the world’s first full-scale commercialization of 5G in March. The South Korean telecom leader is demonstrating its latest 5G technology and services, from AI robots to a flying rescue system, at the Mobile World Congress (MWC) 2019, held this week in Barcelona, Spain. KT’s… Read more
MWC 2019: 5G smartphones are expensive, power hogs, and not interoperable!
MWC 2019 in Barcelona marked the debut of the first batch of 5G smartphones. Indeed, 5G was all anyone talked about at the mobile trade show. Except for Apple, every major handset maker plans to launch a 5G phone early this year. Here were the 5G smartphones at MWC 2019: –Huawei Mate X –LG V50 ThinQ… Read more