ISO/IEC 9314-8:1998 信息技术 光纤分配数据界面（FDDI） 第8部分：媒体存取控制-2（MAC-2）.

标准编号：ISO/IEC 9314-8:1998

中文名称：信息技术 光纤分配数据界面（FDDI） 第8部分：媒体存取控制-2（MAC-2）.

英文名称：Information technology — Fibre Distributed Data Interface (FDDI) — Part 8: Media Access Control-2 (MAC-2)

发布日期：1998-10

标准范围

光纤分布式数据接口（FDDI），ISO/IEC 9314，旨在用于高性能通用多节点网络，设计用于峰值数据速率为100Mbit/s。它采用令牌环结构，光纤作为传输介质。FDDI提供了数百个在数十公里范围内运行的节点。媒体访问控制（MAC）指定FDDI的数据链路层的较低子层。像因此，它介绍了为符合FDDI连接设备提供的规范和服务。MAC指定对介质的访问，包括寻址、数据检查和数据成帧。MAC还指定了接收器和发送器状态机。用于MAC-2的ISO/IEC 9314的这一部分是对MAC上的原始FDDI标准（ISO9314-2).

The Fibre Distributed Data Interface (FDDI), ISO/IEC 9314, is intended for use in a high-performancegeneral purpose multi-node network and is designed for efficient operation with a peak data rate of100 Mbit/s. It uses a Token Ring architecture with optical fibre as the transmission medium. FDDIprovides for hundreds of nodes operating over an extent of tens of kilometres.The Media Access Control (MAC) specifies the lower sublayer of the Data Link Layer for the FDDI. Assuch, it presents the specifications and services provided for conforming FDDI attachment devices.MAC specifies the access to the medium, including addressing, data checking, and data framing. MACalso specifies the receiver and transmitter state machines.This part of ISO/IEC 9314 for MAC-2 is an enhancement to the original FDDI standard on MAC (ISO9314-2).

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