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Illustration: Lazaro Gamio/Axios

In its latest move to counteract a perceived threat from Huawei, the Trump administration proposed a new approach to 5G networks that would rely on virtualization and other features to give U.S. companies a broader role, as first reported by the Wall Street Journal.

Why it matters: Right now, none of Huawei's traditional networking gear rivals are U.S.-based, and their products are typically more expensive than Huawei's.

How it works: The idea is to push for open software that could run on nearly any standard hardware, with Microsoft, AT&T and Dell among those said to be involved in the effort, per the Wall Street Journal.

Oracle confirmed it is also among the companies interested in taking part.

  • "Oracle is a major supplier of 5G core network technology," Oracle's Ken Glueck told Axios. "We are involved in the White House effort and we think U.S.-based technology companies have a lot to contribute to the 5G build out."

The big picture: The U.S. has been going to its allies and asking them not to use Huawei gear in their networks, but affordable Western alternatives to the Chinese products haven't been easy to find.And some technical trends are already moving in the direction of the new U.S. proposal — notably, the shift away from dedicated products that perform a specific role in the network and toward virtualizing different functions using software that can run on commodity hardware, such as servers made by companies like HP and Dell, using chips from Intel and Nvidia.

  • "There is a movement where you can definitely commoditize the hardware and start to use open source for the radio access piece," industry consultant Chetan Sharma told Axios.

Meanwhile: Facebook has been spearheading an effort for several years known as Telecom Infra Project (TIP), designed to allow for a more open, software-based approach to cellular networking.

  • That effort, though, is still in its early stages and has seemed mostly focused on lowering costs for the developing market, Sharma said.
  • Interest has been strong from European carriers, many of whom participate in both developed and developing markets, including from Telefonica and Vodafone.
  • U.S. interest has been more limited. Sprint has participated in TIP, but has not made firm plans to adopt the approach. There has also been interest from carriers in Latin America and Asia.

Yes, but: Making 5G gear still requires a fair amount of know-how that's specific to the cellular industry.

  • "It's not easy, " Sharma said. "You have to deal with hundreds of legacy elements that over the years Nokia and Ericsson have mastered and fine-tuned."
  • Even if such hardware were combined with software from a startup or licensed from one of the existing cellular network providers, it would take time, Sharma said.
  • "The desire to do something is today," Sharma said. "However, this has not been completely tested out in the real world."

History lesson: This is at least the third plan that has been floated from within the Trump administration to kickstart 5G and ensure the U.S. plays a leading role.

  • Back in 2018 (as first reported by Axios) there was talk of nationalizing 5G in an effort to outrace China.
  • Then, last year, there was a notion raised of building a wholesale 5G network that all players could use.

So far, though, it is the industry's existing approaches that have prevailed — with 5G rolling out from all the major carriers, starting last year, using traditional equipment vendors like Nokia, Ericsson and to some degree, Samsung.

Go deeper

Massachusetts Gov. Charlie Baker will not seek re-election in 2022

Mass. Gov. Charlie Baker (R) speaking during a press conference in November 2021. Photo: Jonathan Wiggs/The Boston Globe via Getty Images

Massachusetts Gov. Charlie Baker (R), a moderate who typically ranks as one of the nation's most popular governors, said Wednesday that he and Lt. Gov. Karyn Polito (R) will not seek third terms in 2022.

Why it matters: The decision leaves the gubernatorial race wide open and will likely affect multiple down-ballot races next year. Baker was expected to be the front-runner had he joined the race.

3 hours ago - Health

CDC prepares tougher testing rules for international travelers

Travelers with their luggage arrive at a COVID-19 testing location at the airport in Los Angeles, Calif., on Nov. 23, 2021. Photo: Frederic J. Brown/AFP via Getty Images

The Centers for Disease Control and Prevention said Tuesday night that it is working to impose stricter testing requirements for international travelers due to the spread of the new Omicron variant.

The big picture: The new rules would require all international travelers, regardless of vaccination status, to show a negative test taken a day before their flight to the U.S. Currently, the CDC says fully vaccinated travelers are allowed to show a test taken no more than three days before their departure, AP reports.

Republicans threaten to shut down government over vaccine mandates

Sen. Mike Lee (R-Utah) in the Capitol in November 2020. Photo: Joshua Roberts/Getty Images

Conservative Republicans in the House and Senate are planning to force a government shutdown Friday to deny funding needed to enforce the Biden administration's vaccine mandates on the private sector, according to Politico.

Why it matters: Congress has until the end of the week to pass a stopgap measure to extend funding into 2022, though objection from a small group of Republicans could shut down the government.