The xRAN Forum approved and released its first xRAN Fronthaul Specification Version 1.0.
The xRAN Fronthaul Specification addresses several key operator-defined requirements, including:
“Our vision to develop, standardize and promote an open alternative to the traditionally closed, hardware-based RAN architecture is becoming a reality,” said Dr. Sachin Katti, Professor at Stanford University and Director of the xRAN Forum. “Our operator members have been very focused and clear on requirements and our ecosystem of contributing members have risen to the challenge. The Fonthaul Specification is the first of several open interface specifications we expect to be released in 2018.”
“The release of the xRAN Fronthaul Specification is a groundbreaking advancement toward enabling an open RAN architecture to support next-generation products and services,” said Bill Stone, Vice President, Network Technology Development and Planning at Verizon. “xRAN compliant radios coupled with virtualized basebands provide much needed flexibility to support rapid development and deployment of RAN products. By adopting xRAN specifications, we will be able to speed innovation, increase collaboration, and be more agile to a quickly evolving market.”
“We are pleased to have worked with xRAN members in reaching the key milestone of delivering the first open xRAN fronthaul specification," said Dr. Hiroshi Nakamura, EVP and CTO of NTT DOCOMO. "We believe that the completion and publication of this specification will contribute in further advancing the RAN and in expanding the ecosystem in the 5G era. DOCOMO will keep contributing to this activity with the experience we had in realizing multi-vendor interoperable RAN with our partners using common interfaces for our LTE network.”
“The xRAN Fronthaul Specification is a foundational component in the xRAN architectural vision and vital to accelerating the worldwide deployment of next-generation RAN infrastructure network operators demand,” said Alex Jinsung Choi, SVP Research & Technology Innovation, Deutsche Telekom. “Going forward, by connecting these specification activities to the broad architectural scope in ORAN, we can ensure the implementations across a wider community of suppliers to promote both innovation and open market competition."
“xRAN’s release of this jointly-developed open specification creates the first wave of a positive sea change for our industry, transforming the way next-generation RAN infrastructure will be built, managed and optimized,” said Andre Fuetsch, CTO and President AT&T Labs. “Equipment that supports open specifications from xRAN (and ORAN in the future), combined with increasing RAN virtualization and data-driven intelligence, will allow carriers to reduce complexity, innovate more quickly and significantly reduce deployment and operational costs.”
http://www.xran.org/resources/
The xRAN Fronthaul Specification addresses several key operator-defined requirements, including:
- BBU – RU interoperability based on well specified control, user and management plane interfaces.
- Efficient bandwidth scaling as a function of user throughput and spatial layers to address increasing bandwidth needs and Massive MIMO deployments.
- Support for LTE, NR, associated features, 2T – 8T RU products and Massive MIMO beamforming antenna systems.
- Advanced receivers and co-ordination functions.
- Ethernet based transport layer solutions.
- Extensible data models for management functions to simplify integration.
“Our vision to develop, standardize and promote an open alternative to the traditionally closed, hardware-based RAN architecture is becoming a reality,” said Dr. Sachin Katti, Professor at Stanford University and Director of the xRAN Forum. “Our operator members have been very focused and clear on requirements and our ecosystem of contributing members have risen to the challenge. The Fonthaul Specification is the first of several open interface specifications we expect to be released in 2018.”
“The release of the xRAN Fronthaul Specification is a groundbreaking advancement toward enabling an open RAN architecture to support next-generation products and services,” said Bill Stone, Vice President, Network Technology Development and Planning at Verizon. “xRAN compliant radios coupled with virtualized basebands provide much needed flexibility to support rapid development and deployment of RAN products. By adopting xRAN specifications, we will be able to speed innovation, increase collaboration, and be more agile to a quickly evolving market.”
“We are pleased to have worked with xRAN members in reaching the key milestone of delivering the first open xRAN fronthaul specification," said Dr. Hiroshi Nakamura, EVP and CTO of NTT DOCOMO. "We believe that the completion and publication of this specification will contribute in further advancing the RAN and in expanding the ecosystem in the 5G era. DOCOMO will keep contributing to this activity with the experience we had in realizing multi-vendor interoperable RAN with our partners using common interfaces for our LTE network.”
“The xRAN Fronthaul Specification is a foundational component in the xRAN architectural vision and vital to accelerating the worldwide deployment of next-generation RAN infrastructure network operators demand,” said Alex Jinsung Choi, SVP Research & Technology Innovation, Deutsche Telekom. “Going forward, by connecting these specification activities to the broad architectural scope in ORAN, we can ensure the implementations across a wider community of suppliers to promote both innovation and open market competition."
“xRAN’s release of this jointly-developed open specification creates the first wave of a positive sea change for our industry, transforming the way next-generation RAN infrastructure will be built, managed and optimized,” said Andre Fuetsch, CTO and President AT&T Labs. “Equipment that supports open specifications from xRAN (and ORAN in the future), combined with increasing RAN virtualization and data-driven intelligence, will allow carriers to reduce complexity, innovate more quickly and significantly reduce deployment and operational costs.”
http://www.xran.org/resources/
