The article introduces EPON and GPON and compares these two technologies in terms of maturity, speed, service capacity, transmission efficiency and scalability.
介绍了EPON与GPON两种技术。并从标准成熟度、支持速率等级和业务能力、传输效率、安全性和可扩展性等几个方面对EPON与GPON进行了比较。
First of all, this paper has summarized FTTH system structure, the technology has assumed comparatively detailed discussion and comparison to EPON, GPON.
本论文首先概述了FTTH的系统结构，对EPON、GPON技术作了较为详细的论述和比较。
EPON technology high network security, expansion of convenient, easy to maintain, but also save construction costs, possible future transition to GPON system network.
EPON技术很高的网络安全性、扩容方便、维护方便，又节约建设成本，未来可过渡到GPON系统组网。
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