PWSCIF NOFO 2 – Open Radio Commercialization and Innovation
Page 12 of 76
Widespread adoption of open and interoperable RUs is necessary to enhance market
competitiveness and accelerate commercial deployments of open and interoperable
equipment in line with the statutory objectives of the Innovation Fund, as outlined above.
For open RUs to achieve widespread adoption, they must not only be cost-competitive at
scale, but also meet or surpass the technical performance of traditional RUs. NTIA
intends to fund projects that tackle both priorities. SRFA 1 will incentivize open RU
suppliers and MNOs to collaborate on the development of market-ready open RUs, while
SRFA 2 will drive open RU innovation that results in advanced performance and
technical features for later 5G standards and future 6th generation (6G) technologies.
Applicant eligibility criteria for each SRFA is specific to that SRFA. SRFA 1 eligibility is
limited to entities capable of production and commercial sale of open RUs (referred to
throughout this document as “RU suppliers”). Additionally, in their application, every
SRFA 1 applicant must partner with an MNO to assist with defining requirements and
testing. By pairing qualified RU suppliers with MNOs who serve as potential future
customers, NTIA intends to maximize the likelihood that SRFA 1 projects will be
commercially adopted and deployed, in support of statutory objective (ii).
7
The
partnership requirement also helps minimize the risk of funding projects with no clear
commercial customer or otherwise speculative proposals (see Section 2.4.4 for additional
information regarding the SRFA 1 partnership requirement). SRFA 2 eligibility is
broader: eligibility is generally open to any for-profit company, non-profit company,
institution of higher education, industry group, or partnership of such entities that can
demonstrate they are qualified to conduct the research proposed under SRFA 2. This
broader eligibility was implemented to leverage the creativity and expertise found across
the private, non-profit, and academic sectors (see Section 3.2.1 for additional information
regarding SRFA 2 eligibility requirements).
In developing this NOFO, NTIA elected to use Technology Readiness Levels (TRLs) and
Manufacturing Readiness Levels (MRLs)
8
as tools to better define the level of maturity
desired for projects under each SRFA and improve the understanding of applicants,
reviewers, and other stakeholders. These TRL and MRL criteria enable NTIA to better
tailor NOFO requirements to facilitate wise investments that advance the goals of each
SRFA. For SRFA 1, these criteria will facilitate investments that support the promotion
and commercial deployment of open RU technology, in alignment with statutory
objectives (i) and (ii).
9
Per the SRFA 1 eligibility requirement outlined above, it is crucial
7
See 47 U.S.C. § 906, statutory objective (ii): Accelerating commercial deployments of open interface standards-
based compatible, interoperable equipment, such as equipment developed pursuant to the standards set forth by
organizations such as the O-RAN Alliance, the Telecom Infra Project, 3GPP, the Open-RAN Software Community,
or any successor organizations.
8
More information on TRLs and MRLs can be found in Appendix B of this document.
9
See 47 U.S.C. § 906. Statutory objectives (i) and (ii) are the following: (i) Promoting and deploying technology,
including software, hardware, and microprocessing technology, that will enhance competitiveness in the fifth-
generation (commonly known as “5G”) and successor wireless technology supply chains that use open and
interoperable interface radio access networks; (ii) Accelerating commercial deployments of open interface
standards-based compatible, interoperable equipment, such as equipment developed pursuant to the standards set
forth by organizations such as the O-RAN Alliance, the Telecom Infra Project, 3GPP, the Open-RAN Software
Community, or any successor organizations.