Juniper Networks today announced plans to integrate its radio access network (RAN) intelligent controller (RIC) with Intel’s FlexRAN platform for Open RAN development.
This joint initiative between two companies is part of Juniper’s continuing efforts to bring openness and innovation to a traditionally closed-off part of the network, providing a faster route-to-market for service providers and enterprises to deliver 5G, edge computing and AI. Juniper views open RAN as an opportunistic endeavor and claims it’s currently testing the RIC integration in labs and trials with some tier-one operators. Juniper’s RIC takes direction from the O-RAN Alliance and adheres to open interfaces and APIs, but the specialized features it adds on top are proprietary.
Juniper has made major investments to lead the shift to Open RAN, beginning with the exclusive IP licensing agreement with Netsia (a subsidiary of Turk Telekom Group), and continuing with significant involvement in the O-RAN Alliance. Juniper is heavily engaged in expanding integrations with key partners and is part of the innovation team building joint customer solutions in Intel’s 5G Lab.
Spending on Radio Access Networks (RAN) is a significant amount of service providers’ CapEx, primarily due to limited vendor choice and closed architectures which lead to lock-in. Juniper recognizes that the RAN is a domain that demands openness and best-of-breed innovation to ensure the best experience for network operators and their customers, and is determined to lead the industry toward that vision.
Juniper’s collaboration with Intel includes the following:
- Juniper RAN Intelligent Controller (RIC) and Intel FlexRAN platform are pre-integrated and pre-validated to enhance usability of a full ORAN-compliant Intelligent RAN system
- Collaborative R&D work with Intel Labs for RIC platform-specific apps to improve customer experience, maximize ROI and drive rapid ORAN ecosystem innovation
- Joint customer testbeds with Intel to validate performance-improving implementation and speed of time-to-market
Juniper is an active member of the O-RAN Alliance, contributing to six working groups and serving as chair and co-chair of the slicing and use-case task groups, respectively. Juniper is also an editor of RIC specifications within the alliance.
“Juniper has always been committed to open infrastructures, which is why we are excited to support the work that Intel has undertaken with their FlexRAN ecosystem. By collaborating with Intel, we are able to deliver cloud-native routing, automation, intelligence and assurance solutions and services that are optimized for our customers’ needs, speeding time-to-market and enabling them to monetize faster.”
– Constantine Polychronopoulos, VP of 5G and Telco Cloud at Juniper Networks
“RIC is like the brain for open RAN, and we also call it essentially the operating system of the RAN,” said Jai Thattil, director of strategic technology marketing at Juniper Networks. Juniper intends to differentiate its RIC from others by pre-integrating and validating the technology so operators can adopt it as part of a more comprehensive offering combined with other services. “Juniper is kind of in a unique position, compared to a lot of other vendors” because of its experience in 5G transport, network cores, service management and orchestration, according to Thattil.
“The virtualization of the RAN continues to gain momentum across the industry as operators take advantage of cloud economics and the delivery of new services. This collaboration with Juniper and the validation of FlexRAN and RIC solutions will assist service providers to overcome integration challenges and accelerate time-to-market for future deployments.”
– Caroline Chan, VP Intel Corporation, GM of Network Business Incubator Division
O-RAN Alliance Threatened:
The O-RAN Alliance is in a crisis because of U.S. sanctions against Chinese vendors in the group has troubled Nokia and Ericsson. In particular, the recent addition to the American “entity list” of three Chinese members of the Alliance. Kindroid, a semiconductor company, Phytium, a supercomputing company, and Inspur, a compute server vendor, have been accused of working with the Chinese military, and have joined 260 other Chinese companies, including, Huawei, on the entity list.
A few days after Nokia decided to suspend its technical activity with the O-RAN Alliance, in fear of American punishment over its engagement at the forum with companies recently put on the American “entity list,” Ericsson expressed similar concerns.
It should not be a surprise that, given O-RAN Alliance’s legacy (born out of a merger of the American-led xRAN Forum and the Chinese-led C-RAN Alliance), there are a strong Chinese contingency. According to Strand Consult, by the end of 2020, 44 of the 200 odd Alliance members are companies from China. Also of concern is this post by Mr. Strand, What NTIA won’t tell the FCC about OpenRAN.
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