Downstream signals are broadcast to all premises sharing multiple fibers. Encryption can prevent eavesdropping.
Let's take a quick look at why you'd install GPON. This Tellabs Passive Optical LAN video using GPON technology at the Department of Energy Sandia Lab in New Mexico gives us a good feel for the benefits.
Looks like it's time to redesign the network again. Maybe for the last time.
"By Mercy Salinas"