'Fibre distributed data interface' diaporamas de présentation

Network Access and Transmission Methods

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Introduction to Modulight transmitter laser products

Introduction to Modulight transmitter laser products. Updated 4 Oct 2004. Outline. OSI Model Modulight products Customer benefits Applications Product list Contact info. Open Systems Interconnection--Reference Model. Physical Layer Data Link Layer Network Layer Transport Layer

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Fibre Distributed Data Interface

Fibre Distributed Data Interface. 100Mbps 1986 ANSI - X3T9.5 committee Supports IEEE 802.5 Access Methodology = Modified token-passing Logical topology = sequential Physical = Dual counter-rotating rings. Dual-Ring Topology. Subnets. Dual-Ring Topology. P rimary ring Traffic

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