Start-up proposes scaled up AI data center 'active radio cable' connectivity — radio-based interconnections operating at millimeter-wave and terahertz frequencies offer 1.6 TB/s using half the volume of copper
Published: (December 30, 2025 at 06:34 AM EST)
1 min read
Source: Tom's Hardware
Source: Tom’s Hardware
Waveguide‑Based Cables as an Alternative
When copper is not enough and yet optical interconnections are overkill, waveguide‑based cables can do the job.