光通信技术2011，Vol.35Issue(5)：44-47,4.
基于ARM9的EPON OLT硬件设计与实现
The hardware design and implementation of OLT ARM9-based EPON system
曹铮 1谭钦红 1宛鹏飞 1朱艳艳1
作者信息
- 1. 重庆邮电大学,信号与信息处理重点实验室,重庆,400065
- 折叠
摘要
Abstract
OLT(optical line terminal)in the EPON system is at the core network side of the device. This paper first briefly describes the function of OLT in the EPON system. Proposed based on ARM9 processor board de sign of the hardware platform OLT.Then, A focus on analysis of EPON protocol processing module, Optical transceiver module,power module. Finally, the test method OLT hardware system.Actual proved, this design can meet the functional requirements for EPON OLT,And has stable performance, good effect, maintaining a flexible configuration features.关键词
EPON/无源光器件连接局端/ARM9处理器/硬件平台Key words
EPON/OLT/ ARM9 processor/ hardware platform分类
信息技术与安全科学引用本文复制引用
曹铮,谭钦红,宛鹏飞,朱艳艳..基于ARM9的EPON OLT硬件设计与实现[J].光通信技术,2011,35(5):44-47,4.
