两网融合方案与GPON方案的对比探讨

Comparison and Investigation of Dual-network Integration Scheme and GPON Scheme

从系统组网入手,阐述了两网融合的技术方案及实施步骤,介绍了GPON(吉比特无源光网络)原理和实施方案,分析了铁路班组信息化建设中两网融合方案与GPON方案的优缺点,提出了两种方案的适用场景.

Starting with the system network structure,we expound the technical scheme and implementation process of dual-network integration,introduce the principle and implementation scheme of the GPON system,analyze the advantages and disadvantages of using dual-network integration scheme and the GPON scheme in the informatization of railway grassroots working team.and propose applicable scenarios for the two scheme.