The Value of Virtualized Architecture in High-Density Environments
27 Fevereiro 2025 - 12:42PM
In the ever-evolving landscape of telecommunications, Verizon has
consistently been at the forefront, pioneering the deployment and
operation of its award-winning network on a fully virtualized
platform. Verizon has been aggressively deploying Virtualized Radio
Access Network (V-RAN) technology across its network to enhance
flexibility, efficiency, and performance. As of early 2025, Verizon
has over 170,000 O-RAN radios and over 22,900 V-RAN site locations
in service in markets across the country. These deployments are
operational in cities coast to coast, providing service for rural
areas such as Ellsworth ME, Amarillo, TX and Galveston, TX, and in
high-density city centers such as NYC (Manhattan and across all
boroughs), Philadelphia (the home of the Super Bowl champion
Eagles), Washington, DC, Pittsburgh, Dallas, Houston, Austin,
Columbus, and Cleveland. Verizon has also deployed virtualized RAN
infrastructure in the most demanding environments such as NFL
stadiums, Private Networks for Enterprise, and large events all
over the country. Leveraging partnerships with key vendors like
Samsung, Wind River, and Intel, the deployment is the largest in
the industry worldwide.
Network virtualization involves decoupling network functions
from proprietary hardware, allowing them to run as software on
standardized hardware platforms. This transformation offers several
key advantages:
- Scalability and Flexibility: Virtualized
networks can dynamically allocate resources based on real-time
demand, ensuring optimal performance during peak usage
periods.
- Rapid Deployment: New services and
applications can be introduced swiftly without the need for
extensive hardware installations.
- Cost Efficiency: Reducing reliance on
specialized hardware lowers capital expenditures and operational
costs.
- Enhanced Reliability: Contrary to common
beliefs, general-purpose compute hardware has proven to be more
reliable than purpose-built hardware with a lower annual failure
rate based on the last five years in production deployment.
Software-based network functions can be updated and maintained with
minimal disruption, improving overall network resilience.
Verizon's journey into network virtualization began several
years ago, positioning the company as a trailblazer in the field.
By embracing virtualization, Verizon has been able to respond
swiftly to customer needs, laying the foundation to allocate
precise resources to each network function at the exact time they
are required. This proactive approach has not only enhanced
customer experiences but has also set a precedent for other
operators to follow. Verizon's virtualized network architecture has
been instrumental in supporting emerging technologies and services,
including the rollout of 5G and fixed wireless access
solutions.
Virtualization in Action: The Super Bowl
ExperienceNowhere is the need for and benefit of a
virtualized architecture more evident than at the Super Bowl, one
of the most dense environments operators must manage. The event
attracts tens of thousands of attendees, all eager to share their
experiences in real-time, leading to an unprecedented surge in data
demand.
During Super Bowl LIX, held at Caesars Superdome in New Orleans,
Verizon's network showcased its robustness:
- Fans in and around the stadium utilized 38.1 terabytes (TB) of
data, with approximately 53% of the 65,719 attendees connecting to
Verizon's network.
- Across New Orleans, Verizon customers consumed a total of 93.5
TB of data on Super Bowl Sunday.
- Verizon customers experienced peak download speeds of 4,161
Mbps (>4Gbps) and upload speeds of 1,067 Mbps, outperforming
competitors with 2.4 times faster median download and 4.8 times
faster median upload speeds.
- The Verizon virtualized network did not experience any
congestion during the event.
These impressive statistics underscore the performance
capabilities of a virtualized network in managing and optimizing
data traffic during large-scale events. In today's digital age, the
ability to share experiences instantaneously has become an integral
part of major events. Attendees rely on robust network connectivity
to upload photos, stream videos, and communicate with others in
real-time.
Verizon's virtualized network architecture at the big game
ensured that even under the immense pressure of high data usage
with a heavy volume of uploading data, the network remained
resilient and efficient. By implementing V-RAN and O-RAN capable
radios (the first deployment of its kind at a Super Bowl), Verizon
introduced a more agile and efficient network infrastructure
capable of real-time adjustments. This flexibility allowed the
network to dynamically allocate resources, prioritize traffic,
maintain high-quality service, and effectively manage the high data
demands typical of large-scale events like the Super Bowl. Using
orchestration and automation platforms, Verizon engineers made
multiple software-driven optimizations before and during the Super
Bowl, ensuring peak performance. During the game, Verizon engineers
made live changes to network parameters, load balancing, and
capacity allocation—something much more challenging to do with
traditional hardware-based infrastructure. As a result, Verizon
customers benefited from superior network speeds and reliability
throughout the stadium.
Verizon's leadership in adopting a fully virtualized network
platform has redefined the capabilities of telecommunications
infrastructure, especially in high-density scenarios like the Super
Bowl. The benefits of virtualization are vividly demonstrated in
such settings, ensuring that customers enjoy seamless and rapid
connectivity. As the demand for real-time sharing and connectivity
continues to grow, and as emerging applications evolve requiring
faster upload speeds, real-time analytics and lower latency
workloads, Verizon’s virtualized network architecture will
undoubtedly play a pivotal role in meeting these expectations.
MEDIA CONTACT:Karen
Schulz864.561.1527Karen.schulz@verizonwireless.com
Verizon Communications (NYSE:VZ)
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