
Feature
Why the NFL still uses analog phones on sideline carts
In every NFL stadium, almost all game-critical systems now run on IP networks. Coaching headsets ride dedicated wireless channels. Replay workflows move through cloud infrastructure. Tablets sync real-time images over encrypted links, and control rooms sit on high-capacity fiber backbones supporting thousands of devices at once. Nearly every operational layer inside these venues has converged into a tightly monitored, highly...






