Tera — Link

To put that in perspective:

Unlike traditional radio frequency (RF) systems, Tera Links are often and highly directional, similar to free-space optical (FSO) communication but with better performance in fog, smoke, or light precipitation. tera link

Older links use simple "on/off" keying (light on = 1, light off = 0). Tera Link uses coherent modulation, modifying the phase, amplitude, and polarization of the light wave simultaneously. This is akin to sending a symphony of data rather than a single drum beat. To put that in perspective: Unlike traditional radio

What would YOU do with a terabit-per-second link to anywhere? modifying the phase

A high-end shielded twisted-pair connector for Category 7/7A/8.1 cabling. Tools like the AEM Tera-link measurement adapter are used to certify these high-performance links up to 2000 MHz.