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HP StorageWorks Modular Arrays User Manual

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6 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide

Compaq Confidential – Need to Know Required

Writer: Bill Reitz Project: Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Comments:

Part Number: AA-RKPDA-TE 173941-001 File Name: J-GLOS GLOSSARY.DOC Last Saved On: 12/6/99 10:34 AM

Single-Mode Fiber

An optical waveguide (or fiber) with a small core diameter in which only a
single mode is capable of propagation. This type of fiber is particularly
suitable for wideband transmission over large distances, since its bandwidth
is limited only by chromatic dispersion.

Topology

The logical and/or physical arrangement of stations on a network.

Transducer

A device for converting energy from one form to another, such as optical
energy to electrical energy.

ULP

Upper Level Protocol.

Waveguide

Structure that guides electromagnetic waves along its length. An optical
fiber is an optical waveguide.

Wavelength

The distance between two crests of an electromagnetic waveform.