What are OLT, ONU, ONT and ODN in PON?

Active Optical Networks (AON) and Passive Optical Networks (PON) make FTTH broadband connections possible. To date, most FTTH deployments in planning and deployment have used PON to save on fiber costs. PON has attracted much attention in recent years due to its low cost and high performance. PON standards: GPON (Gigabit Passive Optical Network) and EPON (Ethernet […]