FDDI and CDDI technologies [25 mn de lecture - paru le 5/25/2004 6:16:08 PM - Public : Confirmé]

Auteur

Anas BENMOUSSA Elève-Ingénieur Supinfo Paris Promotion SUPINFO 2008    Lui écrire    Tous les projets de cet auteur    Le mini-CV de cet auteur

Resume

The FDDI (Fiber Distributed Data Interface) technology is ANSI origin (X3T9.5) that has been normalized by the ISO (9314). It is a dual ring network founded on an infrastructure fiber optic multimode. The double rings are composed of a primary and secondary ring. During a normal operation the primary ring is used for the transmission of data, and the secondary ring remained silent. As will be discussed later in detail in this article, the primary goal of the two rings is to provide reliability and the hardiness of the network.

• A nominal bandwidth of 100 Mbit /s.
• A maximal distance of 100 km (circumference of the FDDI buckle).
• A countenance until 1000 maximum stations.
• A maximal distance between two stations is 2 km.

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