Intel 220T and 210T Overview, Features, port 220T Hub, port 210T Hub, Port LEDs, Hub LEDs

Contents Intel Express 220T and 210T Stackable Hubs User Guide694466-001 First EditionYear 2000 Capable Contents Features 220T and 210T OverviewConnector PowerFeature Comparison Supports Redundant Power Supply RPSCommon Features and Optional Modules Supports Redundant Power Supply RPSUnderstanding 220T Hubs 220T Port LEDsPartitioned ports Status220T Hub LEDs Intel Express 220TStackable Hub PowerUnderstanding 210T Hubs 210T Port LEDs210T Hub LEDs Intel Express 210TStatus MeaningConnecting to Devices Connection GuidelinesGeneral CablingStacking Hubs Why Stack?Guidelines Bridging Segments Bridging 220T HubsGuidelines for bridging a stack of 220T hubs Example 1 220T hubs stacked with 210T hubsBridging 210T Hubs Example 2 Bridging with a 10/100 switchExample 3 Bridging with an Ethernet Module Cabling Devices Media RequirementsStraight-through vs. crossover cables 100Base-TXStraight-through UTP cable Crossover UTP cable4 Not used 5 Not usedFrequently Asked Questions Can I set the speed on individual ports?Can I daisy-chain a 100Mbps hub to the 220T hub with UTP cabling? Why would I stack hubs operating at 10Mbps to hubs at 100Mbps?Can I daisy-chain 210T hubs together with UTP cabling? AVERTISSEMENT Regulatory Information and WarningsFederal Communications Commission FCC Statement Manufacturer DeclarationAVVERTENZA WARNUNGADVERTENCIAS Hardware Warranty Limited Hardware WarrantyReturning a Defective Product RMA LIMITATION OF LIABILITY AND REMEDIESLimited Hardware Warranty Europe only CountryNumber LanguageTroubleshooting No link left LED is offNo link, yellow right LED above port is blinking slowly Link, but yellow right LED above port is blinking erraticallyIntel Customer Support Automated SupportCustomer Support Technicians How to Access WWW694466-001