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CHANDLER, Ariz., Dec. 14, 2022 /PRNewswire/ — Viavi Solutions Inc. (VIAVI) (NASDAQ: VIAV) right this moment shared the corporate’s position within the Fall 2022 O-RAN PlugFest organized by the O-RAN ALLIANCE and hosted by trade leaders. The PlugFest concerned a collection of on-site demonstrations throughout a number of nations, performed in October and November 2022.
VIAVI supplied benchmarking and validation for PlugFest exams and demonstrations at the following sites:
- College of New Hampshire InterOperability Laboratory in Durham, New Hampshire, USA
- TIP Group Lab hosted by Meta in Menlo Park, California, USA
- Kyrio OTIC Lab hosted by CableLabs in Louisville, Colorado, USA
- i14y Lab hosted by Deutsche Telekom in Berlin, Germany
- Orange, SA in Paris, France
- EURECOM in Biot, France
- TIM Innovation Lab in Torino, Italy
- Yokosuka Analysis Park hosted by NTT DOCOMO and one other main service supplier in Yokosuka Metropolis, Japan.
“The Fall 2022 O-RAN PlugFest adopted a exceptional interval during which extra trade organizations aligned with the O-RAN ALLIANCE, driving adoption much more globally,” commented Dr. Ian Wong, CTO Workplace, VIAVI and Co-Chair, Testing and Integration Focus Group, O-RAN ALLIANCE. “An rising variety of main distributors are advancing the RAN Clever Controller (RIC), with Nokia being a notable participant within the PlugFest. ETSI adopted its first O-RAN specification, ‘O-RAN Fronthaul Management, Consumer and Synchronization Aircraft Specification v7.02.’ And the Telecom Infra Mission and O-RAN ALLIANCE dedicated to renewed alignment at FYUZ 2022. Rising acceptance of O-RAN specs was evident within the sturdy collaboration, sturdy check circumstances and efficient completion of actions throughout the PlugFest.”
The VIAVI Test Suite for O-RAN Specifications supported conformance, efficiency, interoperability, and end-to-end testing:
- RIC – VIAVI demonstrated close to real-time RIC platform conformance check and xApp efficiency benchmarking with RIC and xApps provided by:
- Nokia close to real-time RIC, and conformance of E2SM-KPM and E2SM-RC capabilities
- TIM close to real-time RIC, QoS xApp, Visitors Steering xApp
- Capgemini Engineering RIC, Visitors Steering and QoS xApps
- HCLTech Visitors Steering and Predictive Load Balancing xApp
- NEC RIC, HCLTech Bouncer xApp
The VIAVI TeraVM RIC Test emulates E2 Nodes producing E2 procedures to check RIC compliance in addition to Visitors situations to coach and check the xApp performance and resolution making.
- Multivendor end-to-end (E2E) interoperability – The VIAVI TM500 UE Emulator and TeraVM Core Emulator had been used for E2E testing of a number of vendor combos, together with:
- Capgemini Engineering O-DU and O-CU related to Aarna Networks AMCOP O-RAN Service Management and Orchestration (SMO) through O1, which is the primary ever check of SMO and O1 interface utilizing the TIP OpenRAN Orchestration and Administration Automation (ROMA) check plan, furthering alignment between TIP and the O-RAN ALLIANCE
- NEC O-RU with one other vendor’s O-DU and O-CU utilizing VIAVI E500 for safety testing
- Sunwave O-RU, Radisys O-DU and O-CU, Calnex FrontHaul impairment emulator, Xena Networks Fronthaul impairment emulator, and Lumentum TSFP+
- Node-H O-RU and O-DU, and Accelleran O-CU
- Radisys O-DU and O-CU with one other vendor’s O-RU
- Capgemini Engineering O-DU and O-CU with one other vendor’s O-RU
- VVDN O-RU, OpenAirInterface (OAI) O-DU/O-CU/Core Community utilizing TMLite running on 3rd Gen AMD EPYC™ CPU-powered servers
- O-RU – VIAVI and Rohde & Schwarz partnered on conformance and efficiency testing of a Fujitsu O-RU, Analog Gadgets’ ADRV904x-RD-RUMB 8T8R O-RU reference design and growth package, and an MTI O-RU. The mixed testbed consists of the VIAVI TM500 O-RU Tester and the Rohde & Schwarz SMW200A or SMM100A Vector Sign Generator (VSG), FSV3000 or FSVA3000 Sign and Spectrum Analyzer and Vector Sign Explorer (VSE) software program, with the O-RU Take a look at Supervisor offering a seamless person expertise. Individually, the VIAVI TM500 O-RU Tester and TMLite had been used for Direct Efficiency Testing (DPT) of the Fujitsu 32TRX mMIMO O-RU.
- O-CU – VIAVI and Capgemini Engineering partnered on interface (Xn and F1-C) and handover testing of a Capgemini Engineering O-CU. The VIAVI TeraVM O-CU Tester emulated the O-DU.
“As soon as once more, VIAVI is proud to have been capable of assist each standardization actions and PlugFest testing spanning every of the completely different subsystems in addition to end-to-end interoperability and safety testing,” stated Stephen Rent, Vice President of Wi-fi Advertising and marketing, VIAVI. “We’re strongly dedicated to serving to the trade to achieve success in commercializing O-RAN expertise and delivering the advantages that community operators demand.”
VIAVI affords the most comprehensive test suite on the market for lab validation, subject deployment and repair assurance of O-RAN networks. With huge expertise validating community merchandise for operators and producers worldwide, VIAVI permits testing of any node – O-RU, O-DU, O-CU, RIC and Core – and full end-to-end testing to be carried out on premise, within the cloud or as a service.
About VIAVI
VIAVI (NASDAQ: VIAV) is a worldwide supplier of community check, monitoring and assurance options for communications service suppliers, hyperscalers, tools producers, enterprises, authorities and avionics. VIAVI can be a pacesetter in mild administration applied sciences for 3D sensing, anti-counterfeiting, client electronics, industrial, automotive, authorities and aerospace purposes. Along with our clients and companions we’re United in Possibility, discovering progressive methods to unravel real-world issues. Study extra about VIAVI at www.viavisolutions.com. Comply with us on VIAVI Perspectives, LinkedIn, Twitter, YouTube and Facebook.
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