基于以太网的无源光网络(EPON)被认为是当前解决接入网“第一英里问题”的最佳方案。

Ethernet passive optical network EPON is considered as the best solution for the "first mile problem".

youdao

基于以太网的无源光网络(EPON)被认为是当前解决接入网“第一英里问题”的最佳方案。

Ethernet passive optical network EPON is considered as the best solution for the "first mile problem".

youdao