3Com 100 TX manual

Contents FMS 100-TX HUB 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Glossary Cispr a Compliance Page Figures Tables Port LEDs Hub Operation LEDsIntroduction How to Use ThisAbout this Guide GuideConventions Description IntroductionGeneral Front Panel of LinkBuilder FMS 100-TX Hub Only one Management Unit can be attached to each stack Harming the network Hub InstallingUnpacking Positioning Attaching a Bracket for Rack Mounting Installing a Hub Stack in a Rack Interface Modules InstallingTransceiver 100BASE-TX Redundant UsingPower System Connecting the Redundant Power System to Four Hubs Opening the Fuse-holder in the AC Receptacle Assembly Removing the Fuse Aking FMS 100-TX H UB ConnectionsTwisted-pair Cable Server RJ-45 Connector Pin Assignments Down expansion port UP expansion port Connecting a Hub Stack to a Management Unit Connecting Hubs to the Network Backbone Multisegmented ConsiderationsFor NetworksLinkBuilder FMS Classification RepeatersClass II Hubs LED FAN Fail Power-Up Disabled Option Switch EnabledPage Cabling Requirements Interface ModuleCabling Connecting the Hub in a Network Span of 260.8 Meters Using an Internetworking Device to Extend the Network Span Specifications Page Services On-line TechnicalAccess by Isdn Supplier Support fromYour Network To find your authorized service provider 3ComGlossary FMS Flexible Media Stack Com’s family of stackable hubs Glossary Glossary Index NumericsInstalling hub Desktop placement 2-5 positioning Index Page Limited Warranty FCC Class a Verification Statement Page Page Page Page Reader Comment Form Business Reply Mail