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Enterasys Networks X009-U Camera Accessories User Manual

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Commonly Used Acronyms

Matrix X4-C Chassis Installation Guide xvii

Commonly Used Acronyms

Thefollowingacronymsareusedextensivelythroughoutthisguide:

•IOM–Input/OutputModule

•FM–FabricModule

•CM–ControlModule

•LED–LightEmittingDiode

•XFP–10‐GigabitSmallFormFactorPluggablefiber‐optictransceiver

•SFP–1‐GigabitSmallFormFactorPluggablefiber‐optictransceiver

•SMF–SingleModeFiber

•MMF–

MultimodeFiber

•WWDM–Wide‐Wavelength‐DivisionMultiplexed

•USB–UniversalSerialBus

•ESD–ElectrostaticDischarge

Getting Help

ForadditionalsupportrelatedtotheX4‐Corthisdocument,contactEnterasys Networksusing

oneofthefollowingmethods:

BeforecontactingEnterasys Networksfortechnicalsupport,havethefollowingdataready:

•YourEnterasys Networksservicecontractnumber

•Adescriptionofthefailure

•Adescriptionofanyaction(s)alreadytakentoresolvetheproblem(forexample,

changing

modeswitchesorrebootingtheunit)

•TheserialandrevisionnumbersofallinvolvedEnterasys Networksproductsinthenetwork

•Adescriptionofyournetworkenvironment(suchaslayout,cabletype,otherrelevant

environmentalinformation)

•Networkloadandframesizeatthetimeoftrouble(ifknown)

•Thedevicehistory(forexample,

ifyouhavereturnedthedevicebefore,orifthisarecurring

problem)

•AnypreviousReturnMaterialAuthorization(RMA)numbers

World Wide Web www.enterasys.com/services/support/

Phone 1-800-872-8440 (toll-free in U.S. and Canada)

or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country:

www.enterasys.com/services/support/contact/

Internet mail support@enterasys.com

To expedite your message, please type [X-Series] in the subject line.

To send comments or suggestions concerning this document to the Technical Publications Department:

techpubs@enterasys.com

To expedite your message, include the document Part Number in the Email message.

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