智慧校园无源光局域网系统设计研究  

Design and Research on Artificial Intelligence Campus POL System

作　　者：郎哲彦[1] 王东林[1] LANG Zheyan;WANG Donglin(Intelligent Building Design and Operation Maintenance Control Integrated Engineering Technology Center,Tianjin Architectural Design Institute,Tianjin 300074,China)

机构地区：[1]天津市建筑设计院智慧建筑设计与运营维护管控一体化工程技术中心,天津市300074

出　　处：《建筑电气》2020年第5期8-15,共8页Building Electricity

摘　　要：阐述无源光网络技术基本概念,分析无源光局域网与传统分组交换局域网的应用特点。结合实际智慧校园案例,通过分析智慧校园教育信息化业务需求,提出适合的无源光局域网系统架构设计方案,并对典型单体建筑或区域内网络设计提供设计研究示例。The basic concept of the passive optical network technology is expounded,and the application and characteristics of the passive optical local area network and traditional packet⁃switched local area network are analyzed.A proper passive optical local area network system architecture design scheme is proposed by combining the actual artificial intelligence campus cases and analyzing artificial intelligence campus education informatization business demands,and some study examples are provided for typical individual building or regional network design.

关 键 词：智慧校园 无源光网络 以太网无源光网络 具有千兆位功能的无源光网络 损耗计算 无源光局域网 分组交换局域网 带宽分析 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术]