FDDI Last modified: Thursday, October 24, 2002
Abbreviation of Fiber Distributed Data Interface, a set of ANSI protocols for sending digital data over fiber optic cable. FDDI networks are token-passing networks, and support data rates of up to 100 Mbps (100 million bits) per second. FDDI networks are typically used as backbones for wide-area networks. An extension to FDDI, called FDDI-2, supports the transmission of voice and video information as well as data. Another variation of FDDI, called FDDI Full Duplex Technology (FFDT) uses the same network infrastructure but can potentially support data rates up to 200 Mbps.
•E-mail this definition to a colleague• Sponsored listings GlobalSpec.com: Fiber Optics - Database of suppliers for fiber optic cable, as well as attenuators, circulators, couplers, and modulators. Browse catalogs. Fiber Optic Equipment at Alibaba.com - Find Fiber Optic Equipment and other quality Products, Trade Leads, Manufacturers, Suppliers, Buyers and Wholesalers. Start Now! For internet.com pages about FDDI . Also check out the following links! Fiber Distributed Data Interface  This paper from Cisco provides background information about FDDI technology, explains how FDDI works, describes the differences between FDDI and CDDI and describes how CDDI works. FDDI Tutorials and Resources Good collection of links to FDDI documents, including papers, tutorials, and articles. This page is hosted by the InterOperability Lab at the University of New Hampshire.	Fiber Optics Networking Standards ATM CDDI fiber optics IMA IP Masquerade network optoelectronics protocol User-to-Network Interface (UNI) Give Us Your Feedback Shopping FDDI Products Compare Products,Prices and Stores Shop by Category: Expansion Modules 25 Model Matches Networking Hubs and Switches 3 Model Matches Network Adapters 3 Model Matches Other Network Devices 5 Model Matches Transceivers 2 Model Matches