
Rohde & Schwarz and VIAVI demonstrate 5G NR high-speed downlink IP data throughput using 8x FR1 and FR2 component carriers Enhanced mobile broadband (eMBB) is the use case of 5G NR which supports the ever-increasing end user data rate and system capacity, as mobile devices integrate more and more internet-based services and applications. At MWC21, T&M specialists Rohde & Schwarz and VIAVI Solutions will demonstrate a 5G NR eMBB end-to-end test scenario in 5G SA mode (standalone 5G) exceeding for the first time a high-speed data throughput of 7.5 Gbps. The demonstration paves the way for upcoming data rates up to 10 Gbps. This high throughput rate means mobile subscribers will soon benefit from 4K video streams or augmented reality.
Rohde & Schwarz and VIAVI Solutions achieve 7.5 Gbps data throughput in 5G NR eMBB end-to-end tests. (Image: Rohde & Schwarz)
Leveraging their close cooperation on 5G NR implementation in their wireless test solutions, the T&M specialists Rohde & Schwarz and VIAVI Solutions have successfully accomplished high-speed data throughput end-to-end test of 5G NR eMBB. By achieving 7.5 Gbps, the two companies herald the new age of high data throughput, showing that it is possible to validate very high data rate applications over a 5G network without performance compromises.
The setup is based on the R&S CMX500 wideband radio communication tester by Rohde & Schwarz and the TM500 network tester for user equipment (UE) emulation by VIAVI. In the demo, the instruments simulate a standalone 5G cellular network with 8x downlink carrier aggregation in NR dual connectivity (NR-DC) using 1xCC in FR1 and 7xCC in FR2 with a modulation scheme of 256QAM on all carriers. Two remote radio heads in the setup are used to upconvert the signals to 5G FR2 frequencies.
End-to-end testing evaluates the data throughput speed from the built-in simulated server and base station to the device under test in a well-defined network environment. The application test enabler of the R&S CMX500 comes with ready-to-use servers for testing web, FTP, DNS or IMS services allowing easy setup. In this scenario, the R&S CMX500 enables upload and download throughput tests for the File Transfer Protocol.
Rohde & Schwarz and VIAVI have been working together to implement and test new 3GPP 5G NR features at the same time in order to further expedite the release of software features with quality to customers. Using the R&S CMX500 as network infrastructure emulator alongside the TM500 UE emulator is a versatile alternative to a real device. The cooperation ranges from RF performance testing, protocol stack verification of 3GPP Rel.16 features and to maximum IP data throughput tests. This enables both companies to provide their customers with a stable, mature and comprehensive 5G 3GPP feature coverage at an accelerated rate.
Rohde & Schwarz is showcasing eMBB end-to-end tests with VIAVI at Mobile World Congress 2021 from June 28 to July 1 at the Fira Gran Via in Barcelona in hall 3, booth 3K30. Additional activities around 5G NR device testing can be found online on the Rohde & Schwarz Signals webpage.
For further information, go to: www.rohde-schwarz.com/mwc
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
07/10/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
28/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/07/2026
Brand's Intuitive Metering and Dialogue Tools Improve Efficiency and Maintain Clarity Across Projects Ranging from Sitcoms to Effects Heavy Fantasy Series
...
28/07/2026
TAG Video Systems, a leader in 100% software-based realtime media monitoring, multiviewing and quality control (QC), today announced the latest innovations to i...
28/07/2026
Harvard Athletics Transforms Collegiate Sports Storytelling with AJA Gear
Brie Clayton July 27, 2026
0 Comments
Between the maturation of IP and remot...
28/07/2026
New Live Action Projection Mapping Film Captured with URSA Cine 12K LF
Brie Clayton July 27, 2026
0 Comments
Large format sensor allows Texas Legacy ...
28/07/2026
NVIDIA Agent Toolkit Expands With New Omniverse Libraries, Putting AI Agents to ...
28/07/2026
AI Agents Expand Creative Tools to Millions
Brie Clayton July 27, 2026
0 Comments
Hero image courtesy of Epic Games
Leading creative applications are...
28/07/2026
How Rick Aggeler Built a Music Community for Boston Teens When he was a Berklee student, Aggeler volunteered at the Boys & Girls Clubs of Boston, where he hel...
27/07/2026
The Audio Engineering Society Educational Foundation has named its scholarship and grant recipients for the 2026/2027 academic year. The awards support students...
27/07/2026
ESPN and the Mid-Eastern Athletic Conference (MEAC) have signed a multi-year media rights agreement covering basketball championships and select football and ba...
27/07/2026
Yahoo Sports and Cameo have partnered to allow fantasy football users to book personalized celebrity videos directly within the Yahoo Fantasy app and website. T...
27/07/2026
Eutelsat has welcomed the FCC's order establishing the regulatory framework for the transition of Upper C-band spectrum in the United States. Under the orde...
27/07/2026
ESPN and the International Dance League (IDL) have signed a global rights agreement for the 2026 season. Events will air bi-weekly on ESPN2 at 7 p.m. ET beginni...
27/07/2026
NBCUniversal and YouTube have signed a multi-year global partnership that includes bundling Peacock with YouTube Premium, extending NBCUniversal's distribut...
27/07/2026
Agenda includes presentations from the Miami Heat, Inter Miami, Florida Panthers...
27/07/2026
Behind The Mic provides a roundup of recent news regarding on-air talent, including new deals, departures, and assignments compiled from press releases and repo...
27/07/2026
Ten one-minute shorts will roll out across CBS, The CW, Paramount+ during the 2026 PBR Teams season
PBR is officially moving into scripted animation. The Profe...
27/07/2026
Today the nonprofit Sundance Institute shared the names of this year's cohor...
27/07/2026
New app turns vocal percussion into polished loops
Vochlea, the company behind the voice-to-MIDI instrument Dubler 2, have just announced the launch of a ne...
27/07/2026
Latest MPE-capable instrument completes Pure Trilogy line-up
Sonora Cinematic have just released the third and final instalment in their series of acoustic ...
27/07/2026
Emulates four varieties of optical compression
The latest addition to the fedDSP line-up has just been announced, and packs four distinct optical compressor...
27/07/2026
Optical & FET compressors join 500-series line-up
At our recent GearExpo UK show, we heard from Drawmer that they would soon be launching a pair of new 500-...
27/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
27/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
27/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
27/07/2026
Lightware announces SNMPv3-based monitoring support for selected Taurus devices, available from firmware v1.20.0. The update enables IT administrators and AV in...
27/07/2026
Mediagenix, a global leader in smart content solutions to profitably connect the right content to the right audience, will showcase its vision for the Real-Time...
27/07/2026
All episodes available Thursday 6 August on Sky and streaming service NOWMonday ...
27/07/2026
Why Confidence MattersIn this series, we explore the technologies, architectures and operational realities shaping modern media operations. Along the way, we ex...
27/07/2026
Apple today announced AppleCare One - a new way for customers to protect multipl...
27/07/2026
Yesterday witnessed truly memorable scenes in Croke Park, bringing the curtain d...
27/07/2026
Luxembourg, July 27, 2026 - SES, a leading space solutions company, issued the following statement following the U.S. Federal Communications Commission approval...
27/07/2026
Open source software is a critical pillar of the global economy. It underpins cloud computing, financial services, manufacturing, telecommunications, government...
26/07/2026
What is Audio Vivid? A New Destination for Immersive Audio Over the past several years, immersive audio has evolved from a niche production consideration into a...
26/07/2026
The complexity of modern chip design continues to grow as engineering teams work to develop increasingly sophisticated CPUs, GPUs and AI systems. To help meet t...
25/07/2026
New app turns vocal percussion into polished loops
Vochlea, the company behind the voice-to-MIDI instrument Dubler 2, have just announced the launch of a ne...
25/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/07/2026
Export FCP7 to XML Without Needing FCP7 Installed
Dave Rice July 24, 2026
0 Comments
I've created an open source tool that allows you to export FC...
25/07/2026
Documentary Sell Your House Edited with DaVinci Resolve Studio
Brie Clayton July 24, 2026
0 Comments
Filmmakers post feature documentary from opposite...
25/07/2026
Time to Act: Bringing a New Opera to Life Boston Conservatory at Berklee vocal arts students played a vital role in shaping the opera's creative developme...
25/07/2026
Beyond the Score For Dean of Music Kevin Haden, the boundless possibilities of classical music begin with process.
July 24, 2026
By
Kevin Haden
Michelle ...