EPON VS GPON

EPON VS GPON...Note: What are the differences between GPON and EPON? In fact, both GPON and EPON deliver Ethernet to the end user.
The difference is GPON is a purpose-built point to multi-point transport protocol while EPON conscripts Ethernet to attempt the same inefficiently
Important :
Before our discussion, we need to know these several letters’ meaning.
GPON means Gigabit Passive Optical Network and EPON means Ethernet Passive Optical Network. Both of them belongs to PON (Passive Optical Network), which is a fiber network that only uses fiber and passive components like splitters and combiners rather than active components like amplifiers, repeaters, or shaping circuits. Such networks cost significantly less than those using active components.