Sunrays微机FDDI光纤计算机网络系统

DESIGN AND IMPLEMENTATION OF FDDI MICROCOMPUTER NETWORK SYSTEM

本文首先说明了应用对高速计算机网络的需求，简单介绍了微机ＦＤＤＩ网络系统，然后提出了ＦＤＤＩ网络设备的类流水线结构设计思想，给出了硬件系统积木式结构和软件模块化的设计技术，最后具体给出了ＦＤＤＩ适配器、集中器以及网桥的硬件逻辑结构和软件框架。

FDDI microcomputer network system consists of FDDI adapters, FDDI concentrators and FDDI-Ethernet network bridges. To resolve unmatching speed between microcomputer bus and optical fiber media, this paper presents the idea of similar pipeline architecture for the hardware system. The building-block design was used in the hardware system, and the module design was adopted in the software system. This paper also gives and describes the hardware logical block diagram and the software module diagram for each network device.