EPON OLT

EPON OLT is the core control node of a low-cost optical fibre broadband network, which reduces the cost of optical fibre deployment through Ethernet technology architecture, and provides cost-effective 100 Gigabit/Gigabit symmetric bandwidth access for households and small and medium-sized enterprises, especially suitable for inclusive broadband scenarios such as urban villages and townships. However, in order to reduce equipment costs and simplify the protocol, it sacrificed some efficiency, and it was gradually replaced by GPON/XPON, but the stock market still accounted for 30% of the share.