fronthaul

End-to-end fronthaul testing, as well as isolation testing, provide the big picture and granular data needed to drive Open RAN adoption Given one of the primary goals of Open RAN—providing …

Nokia: The Open RAN business case isn’t yet established for new or existing networks If you look at scaled Open RAN deployments today, it will become immediately obvious that the …

To prepare for the explosive increase of bandwidth demand in 5G mobile access, service providers begin deployment of their disaggregated xHaul solutions to reap the benefits of faster innovation and …

In this report we have carried out an in-depth study, based on our main CSPs clients’ experience, in which we share with you a set of best practice lessons learned …

Join experts from Electro Rent and EXFO for a webinar on 5G Fronthaul Validation. This webinar will cover the steps for Fronthaul link validation using an EXFO test module. In this course, we …

FiberLight exec: Industry is ‘too consumed with fiber to the tower’ For the last three decades, the demand for mobile data has grown exponentially, driving tremendous capacity expansions and the …

According to GSMA, 4G accounted for 52% of mobile connections in 2019 and will increase to 56% by 2025; meanwhile, 5G will roughly take 20% share.Unlike the moderate pace in …

Latest Dish 5G vendors are Everstream, Segra, Uniti and Zayo As part of its ongoing vendor selection process associated with a nationwide standalone 5G network build, Dish this week announced …

Architectural changes made in 5G to optimize and scale networks with cloud radio access networks (C-RAN) have created stricter synchronization and latency requirements, particularly for fronthaul networks that provide connectivity …

The number of global unique mobile subscribers is expected to grow by 160 million from 5.7 billion subscribers in 2020 to 5.86 billion in 2025. 85% or more of mobile …

Ericsson: “To achieve the long term goal of 4G and 5G in a Virtualized RAN, we first must create a unified packet network for all the RAN transport interfaces.” Introduction …

There’s never been a better time for distance learning! Join the EXFO team as we share our expertise in how to build healthier networks, faster. We’ll discuss key 5G and …

As we saw in the last article in this blog series, the disaggregation of the RAN has opened up a number of new and exciting opportunities for a larger ecosystem …

At this year’s VZTUF event, SOLiD President Ken Sandfeld offered his perspective on initial commercial deployments of the 3.5 GHz CBRS band as well as SOLiD’s newest product to support …

Enhanced mobile broadband (eMBB), ultra-reliable low latency communications, and massive machine-type communication (mMTC) are well understood and highly anticipated 5G use cases. The big challenge for network operators is how …

Clearfield: RAN and core are obviously important but “none of that works without the fiber” The role of fiber optics in 5G deployment is an often-overlooked part of the conversation, …

The Chinese vendor said the new product supports 200G bandwidth ZTE has unveiled what it claims is the industry’s first 5G fronthaul 200G outdoor optical transport network product. The Chinese …

As revenue per bit falls and demand rises, mobile network operators (MNOs) are looking for ways to increase network capacity and reduce cost.  Trends for accomplishing this include densification, e.g., …

ATLANTA–Although much of the wireless industry’s 5G focus is on the Radio Access Network, transport network providers have to be just as ready for 5G as the rest of the …

5G transport networks must evolve in tandem with the RAN and core Operators around the world are working to build and commercialize 5G networks while simultaneously upgrading existing networks to …

RAN Compute architecture for distribution of radio functions As operators begin the heavy lift of building out 5G, Ericsson has made major updates to its radio system and transport portfolio …

Partnering on transport with Juniper Networks, ECI Telecom 5G requires operators to make significant investment in new radio equipment and network densification, core network enhancements and capacity increases in the …

Centralized basebands connected via fronthaul to remote radios supports network densification Small cells are a fundamental driver of the ongoing network densification that is enhancing LTE networks and building a …

xRAN Forum OKs management and control, user and synchronization specifications for fronthaul Network virtualization is a long-term movement in the telecom industry; the long-term goal is to create fully programmable, …

As commercial 5G deployments at scale become more a question of “when” rather than “if”, the industry is taking a more holistic view of 5G transport requirements. Even as capacity …