Japan goes all-in to fortify subsea cable infrastructure

Japan is stepping up efforts to protect and expand its subsea cable infrastructure. Meanwhile, Nokia has begun shipping GPUs for AI-RAN, with several operators testing the solution this quarter amid divided expert opinion on its benefits.

• Japan boosts protection of subsea cable infrastructure
• Nokia starts shipping GPUs for AI-RAN
• Several operators test Nokia's GPU RAN this quarter
• Experts remain divided on AI-RAN benefits