Should be fiber..part of an advanced VoIP network that bypasses the older POTS network..network will use one fiber to carry voice, data and video. .each service at a different frequency
Sent from my SM-G950U using the SatelliteGuys app!
The future of the "last mile" might be wireless but the bulk of the traffic will travel via some form of cable, whether fiber or copper. This is due to physics and the ultimate limitations of having to share wireless bandwidth with various applications. The whole starlink and LEO satellite solutions always seem to run into sever limitations on the uplink side, I don't think that I will be backing up my system to the cloud through a home satellite link anytime soon.
Sent from my SM-G950U using the SatelliteGuys app!