Views: 0 Author: Site Editor Publish Time: 2023-05-09 Origin: Site
PON (Passive Optical Network) is a passive optical network, which means that the ODN (Optical Distribution Network) between OLT (Optical Line
Terminal) and ONU (Optical Network Unit) doesn't have any active equipment, and only uses optical fibers and passive components. PON mainly
adopts point-to-multipoint network structure, which is the main technology to realize FTTB/FTTH.
PON Technology includes a lot of content and is constantly iteratively updated. The development of xPON Technology is from APON, BPON, to
GPON and EPON. These are technologies of different transmission modes and standards developed in different periods.
