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
Europe Stories
06/10/2025
France T l visions, France's leading broadcaster, has received the 2025 EBU ...
04/09/2025
Monumental Sports & Entertainment (MSE), in collaboration with Dalet, has been a...
07/08/2025
July 8 2025, 22:30 (PDT) Tata Motors & Dolby Bring Dolby Atmos to Harrier.ev, R...
15/07/2025
NOT FOR DISTRIBUTION IN OR INTO OR TO ANY PERSON LOCATED OR RESIDENT IN THE UNIT...
15/07/2025
Harmonic's Hybrid, AI-Powered and Live Sports Streaming Innovations are Key ...
15/07/2025
The well-known and well-loved 4099 has been completely revamped. It features amazing CORE+ technology, which eliminates distortion and extends dynamic range, a ...
15/07/2025
Comscore Partners with HyphaMetrics to Launch Advanced Person-Level Audience Mea...
15/07/2025
Peak audiences of over half a million tune into both Kerry v Tyrone and Donegal ...
15/07/2025
PROTON Announces Production Facility Expansion Ahead of IBC2025 posted: 15/07/2025
Proton Announces Production Facility Expansion Ahead of IBC2025
Alongs...
14/07/2025
Enhancing Public Service Broadcasting with
Innovation, Accuracy & Sustainability
New regional detail and local towns featured...
11/07/2025
If you've ever wondered what might be playing in Clark Kent's headphones...
11/07/2025
AI and Multimedia Authenticity Standards Collaboration launches two papers to guide the future of AI integration, today at the AI for Good Global Summit
The...
10/07/2025
The current holder of the prestigious Thomson Foundation Young Journalist of the Year Award has been forced to stop reporting over fears for her safety in Afgha...
10/07/2025
Spotify is turning up the volume on Australian music with a multipronged initiative designed to highlight the dominance of Australian artists on the global stag...
10/07/2025
This is not a drill: Oasis is back on the road-marking its first live performanc...
10/07/2025
The music industry depends on fresh ideas, bold voices, and emerging talent. Yet across the U.K., too many young musicians lack the space to develop their craft...
10/07/2025
10 Jul 2025
VEON and Cohen Circle Secure Investor Commitments for Kyivstar Listing Kyiv, New York, Dubai, and Philadelphia - July 10, 2025 - VEON Ltd. (Nasdaq:...
10/07/2025
Thursday 10 July 2025
The Very Small Creatures
Jaime's Treetop Tales
Emerald
BooSnoo! Christmas Mashup
Pip & Posy's Spooktacular Party
The Very Sm...
10/07/2025
Thursday 10 July 2025
Brand new rewards are coming to Sky customers, with free ...
10/07/2025
Comscore Achieves Full JIC Certification for National TV Measurement Including...
09/07/2025
Wednesday 9 July 2025
Sky Broadband now has the UK's fastest broadband spee...
09/07/2025
CUPERTINO, CALIFORNIA Apple today announced Jeff Williams will transition his role as chief operating officer later this month to Sabih Khan, Apple's senior...
08/07/2025
In an era where digital threats to journalists are becoming increasingly aggressive and widespread, MediaSafe Africa launches as a vital online resource to help...
08/07/2025
This summer, as the energy builds for one of the biggest moments in women's ...
08/07/2025
UKTV today announces that Richard Watsham, Chief Creative Officer at UKTV and Global Director of Acquisitions for BBC Studios/UKTV, has decided to step down fro...
08/07/2025
SAN JOSE, Calif. - July 8, 2025 - Harmonic (NASDAQ: HLIT) today announced a reco...
08/07/2025
Arvato Systems Optimizes Customer Communication with AOK Niedersachsen
New project in the statutory health insurance sector
Arvato Systems and AOK Niedersach...
08/07/2025
On August 7, Apple Arcade is adding four exclusive games to its diverse catalogue of more than 200 fun games for players to enjoy, all free from ads and in-app ...
07/07/2025
** MEDIA ALERT **
VIZ Media Ignites AX 2025 with Star-Studded Panels, Exclus...
07/07/2025
CULVER CITY, CALIFORNIA As Apple Music marks its 10th anniversary this year, Apple unveils its most ambitious creative project to date: a brand-new state-of-the...
07/07/2025
RT has announced that Mark Bignell has been appointed Commissioning Editor for Comedy following a public competition. This senior editorial position will drive...
04/07/2025
The Summer Reading Challenge has inspired children across the U.K. to embrace a ...
04/07/2025
Friday 4 July 2025
Watch the trailer here https://youtu.be/Od5WpvWmDr8
Further...
04/07/2025
The Pitch comes to RT Radio 1 airwaves this Sunday at 7pm. The Pitch is a brand...
03/07/2025
For our Vario-Jib, as well as for a repertoire of weights, we now have carts that make transport easier...
03/07/2025
One of our latest innovations: Slider Drive Unit!
Our Vario Slider not only comes with improvements and new features, but also with its own drive unit!
Our i...
03/07/2025
The 360 EVO lives up to its name: 360-degree rotation not only on the pan axis, but also on the roll axis, enables filmmakers to take their creative visions eve...
03/07/2025
What a buzzing few days at BSCExpo in London!
We were thrilled to connect with so many talented professionals from the world of cinematography.
A huge thank ...
03/07/2025
ADOLESCENCE - Shot with Panther Tower"The whole rig had to be detachable mid-episode
Netflix limited drama series Adolescence has been gaining attentio...
03/07/2025
** MEDIA ALERT ** Shonen Jump Store Hosting Los Angeles Pop-up During Anime Exp...
03/07/2025
Thursday 3 July 2025
David Harewood and Matthew Broome in Mozart: Genius for Hi...
03/07/2025
The Sky WNT Fund supports Womens National Team players with a 30,000 bursaryThursday 3 July 2025
Sky Ireland has announced the four recipients of the 2025 Sky...
02/07/2025
Calrec expands ecosystem at NAB 2025 giving broadcasters access to dynamic workflows and ultimate flexibility Helping broadcasters meet the shifting needs of me...
02/07/2025
02 Jul 2025
VEON Raises USD 200 Million in Private Bond Placement Dubai, July 1, 2025: VEON Ltd. (Nasdaq: VEON), a global digital operator ( VEON ), announces ...
02/07/2025
Brand new factual series follows mechanic and self-taught engineer Dom Chinea as he makes the move of his life to the far west of Cornwall
UKTV today announces...
02/07/2025
Rohde & Schwarz acquires ZES ZIMMER Electronic Systems GmbH and expands its T&M ...
02/07/2025
Wuppertal July 2, 2025
Riedel Communications Launches RefSuite Ecosystem for S...
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. 
