xRAN Forum Releases Second Open Fronthaul Control, User and Synchronization Plane Specification and First Open Fronthaul Management Plane Specification
The xRAN Forum (xRAN) today announced the Board’s approval and public availability of the xRAN Fronthaul Control, User and Synchronization (CUS) Plane Specification Version 2.0 and the xRAN Fronthaul Management Plane (MP) Specification Version 1.0. The specifications have been designed to allow a wide range of vendors to develop innovative, best-of-breed RRUs and BBUs for a wide range of deployment scenarios, which can be easily integrated with virtualized infrastructure & management systems using standardized data models.
The new specifications deliver on important operator member requirements. All xRAN operator members extend well deserved credit and gratitude to the xRAN members who made contributions and facilitated strong collaboration within the xRAN Forum Front Haul Working Group, chaired by Verizon Communication.
The xRAN Forum fosters a growing ecosystem of innovative and interoperable RAN products catering to the varied needs of the Forum’s operator members. Interfaces defined by the xRAN Fronthaul Specification enable efficient deployment of advanced technologies like Massive MIMO & Virtualized RAN with support for LTE and NR.
The second major version of CUS-plane specification incorporates several enhancements over the first version including:
- Support for 2 radio categories (A and B) to enable both simple and more complex functionality leveraging largely the same interface specification
- Additional compression modes to provide increased fronthaul bandwidth savings
- Support for critical items such as synchronization and timing to enable commercialization and interoperability in deployments
- Support for additional LTE system features like LAA, NB-IOT, including improved efficiency in parsing of U-plane packets
The first version of M-plane specification is a significant milestone for the industry. It provides an open multi-vendor M-plane model for radios based on standardized modern protocols like NETCONF/YANG and includes key capabilities:
- Support for features and capabilities in v1.0 of CUS specification and several enhancements in v2.0 of CUS specification
- Flexible management architecture providing support for traditional hierarchical and hybrid (multiple NETCONF clients or EMS can directly communicate with radio) deployment models
- A comprehensive YANG model developed for 4G & 5G radios building upon industry accepted data models
A registration link to download the complete specifications is available on the xRAN website.
About xRAN Forum
The xRAN Forum was formed to develop, standardize and promote an open alternative to the traditionally closed, hardware-based RAN architecture. xRAN fundamentally advances RAN architecture in three areas – decouples the RAN control plane from the user plane, builds a modular eNB software stack that operates on common-off-the-shelf (COTS) hardware and publishes open north- and south-bound interfaces to the industry.
Since its founding the xRAN Forum has gained tremendous industry momentum with leadership from operators AT&T, Deutsche Telekom, JIO, KDDI, NTT DOCOMO, SK Telecom, Sprint, Telefonica, Telstra and Verizon. At the same time, xRAN has grown its contributing member base with strong representation from the vendor community including: Altiostar, Amdocs, Aricent, ASOCS, Blue Danube, Broadcom, Ciena, Cisco, Commscope, Fujitsu, Intel, Keysight Technologies, Mavenir, NEC, Netsia, Nokia, Pivotal Commware, Radisys, Samsung, Stanford University, University of Sydney, and VIAVI Solutions
Om Business Wire
(c) 2018 Business Wire, Inc., All rights reserved.
Business Wire, a Berkshire Hathaway company, is the global leader in multiplatform press release distribution.
Følg saker fra Business Wire
Registrer deg med din epostadresse under for å få de nyeste sakene fra Business Wire på epost fortløpende. Du kan melde deg av når som helst.
Siste saker fra Business Wire
Tinubu Square Appoints Sophie Riottot as Group Sales Director19.6.2019 17:02:00 CEST | Pressemelding
Tinubu Square, a leading provider of credit insurance, surety and trade finance solutions, has announced the appointment of Sophie Riottot as Group Sales Director. This is a strategic engagement for the company, which is restructuring its sales approach to reinforce its rapid global growth. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20190619005634/en/ Sophie Riottot, new Group Sales Director at Tinubu Square (Photo: Business Wire) Sophie Riottot brings a wealth of experience to Tinubu Square. She joins the company from Dhatim, a French start-up specializing in AI-powered invoice services, where she was responsible for sales strategy and partnership development. Prior to this, she was with Microsoft for over 17 years, in a variety of prominent sales and management positions, including Head of Finance in the Services Division. As a member of the executive committee at Tinubu Square, Sophie will be responsible for spearheadin
ExaGrid Voted “Enterprise Backup Hardware Product of the Year”19.6.2019 17:00:00 CEST | Pressemelding
ExaGrid®, a leading provider of intelligent hyperconverged storage for backup, today announced that it has been voted Storage Magazine’s “Enterprise Backup Hardware Product of the Year” at its annual awards ceremony Storries XVI. Winners are determined by public vote, so receipt of this award is especially important; it heralds the collective voices of ExaGrid’s customers and partners, and further validates the excellence of ExaGrid’s differentiated product architecture and superior customer support model. “We’re honored to accept this award from Storage Magazine,” said Bill Andrews, President and CEO of ExaGrid. “ExaGrid’s deduplication and its scale-out architecture provides customers with a consistent backup window regardless of data growth, which is especially important in today’s ever-changing enterprise environments. The scale-out approach also eliminates forklift upgrades and forced product obsolescence. Our unique Landing Zone retains the most recent backup in its full undedupl
Luxury Pre-War Elevator Building in Prestigious Brooklyn Heights Offered for Sale19.6.2019 16:12:00 CEST | Pressemelding
Holliday Fenoglio Fowler, L.P. (HFF) announces it has been selected to exclusively market the sale of 25 Monroe Place, a 12-story, 67-unit, luxury apartment building located in the Brooklyn Heights neighborhood of Brooklyn, New York. This offering provides a rare opportunity to acquire a trophy asset in the most sought-after neighborhood in Brooklyn. The vast majority of the property is comprised of fair-market units not subject to rent stabilization. 25 Monroe Place is situated in the Brooklyn Heights historic district, which provides immediate access to Manhattan, the Brooklyn Waterfront, Brooklyn Bridge Park, Downtown Brooklyn and DUMBO. Brooklyn Heights is characterized by charming brownstones and plush tree-lined streets, and the property is surrounded by medium- and low-density buildings that provide water and Manhattan skyline views. Built in 1938, 25 Monroe Place combines pre-war architectural elements and spacious apartment layouts with newly upgraded condo-quality finishes, i
Shopify Unveils New Innovations to Transform Commerce for Merchants and Consumers Globally19.6.2019 15:30:00 CEST | Pressemelding
Today, Shopify Inc. (NYSE:SHOP) (TSX:SHOP), the leading multi-channel commerce platform, unveiled the latest in commerce technology at Shopify Unite, the annual conference that brings together the company’s global partner and developer community. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20190619005550/en/ Shopify Fulfillment Network (Graphic: Business Wire) “Shopify’s real power comes from the variety and strength of our ecosystem,” said Shopify CEO Tobi Lutke. "Unite gives our developer and partner community access to our product roadmap. Together, and only together, we can shape the future of commerce and empower entrepreneurs around the world.” This year, Shopify is transforming commerce by announcing platform enhancements and updates focused on giving direct-to-consumer brands everything they need to build and manage a business. Shopify’s innovations include a newly updated Shopify Plus platform for enterprise brands
Geri Horner Test Drives RockStar Suites aboard Virgin Voyages’ Scarlet Lady19.6.2019 14:01:00 CEST | Pressemelding
Virgin Voyages is upping the game for its top suites aboard the highly anticipated Scarlet Lady, with new offerings to ensure that Mega RockStars won’t have to worry about a thing during their voyage. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20190619005107/en/ Geri Horner of the Spice Girls testing out Virgin Voyages Mega Rockstar Suites in New Video (Photo: Business Wire) Geri Horner Test Drives RockStar Suites In celebration of the expanded offerings, the brand has today released exclusive video content of the suites, which features Virgin Group founder, Sir Richard Branson, and legendary British pop star, Geri Horner, of the hugely successful girl group, the Spice Girls. The video documents Horner test driving the Virgin Voyages ‘Gorgeous Suite,’ one of the ship’s most glamorous cabins, as a favor to her longtime friend, Branson. Following Horner’s journey through the suite, the footage chronicles her full RockStar ex
Survey of SAP Licensees Reveals Two-Thirds Have No Plans or Are Undecided About Migrating to New S/4HANA Product19.6.2019 13:00:00 CEST | Pressemelding
Rimini Street, Inc. (Nasdaq: RMNI), a global provider of enterprise software products and services, the leading third-party support provider for Oracle and SAP software products and a Salesforce partner, today revealed the findings from its recent survey of SAP licensees conducted to better understand their plans for S/4HANA and the impact of SAP’s planned 2025 end of mainstream maintenance support for Business Suite 7 core applications on their IT roadmap plans. Of the IT leaders surveyed who are currently running SAP’s Business Suite 7 or older releases, two-thirds state they either have no plans to migrate to S/4HANA (35%) or are undecided about moving to S/4HANA (32%). The top reasons cited include “lack of resources,” “no business justification,” and a preference to “maximize investment in current applications.” The number of respondents who stated they have no plans to migrate or are undecided has risen slightly from a previous survey in 2017 – at that time 65% of IT leaders stat