HP J3175A, J3177A manual Rack

Page 59

R

rack

mounting the switch in … 1-8 precautions when using … C-1

resetting the switch … 3-6 troubleshooting procedure … 3-4

RPS (Redundant Power Supply) connecting to switch … 1-12LED 2-3

S

safety information … C-1 segment switch

sample topology … 1-15 slow flash rate definition … 2-4 specifications B-1straight-through cable

pin-outA-4 switch

description … 2-1 features … 2-1

features added with Switch Management Module … 2-4

mounting in a rack or cabinet … 1-8 mounting on horizontal surface … 1-11 mounting on wall … 1-11

operation … 2-6 specifications … B-1

Switch Management Module diagnostics with … 3-4 features … 2-4 installing … 1-4

switch operation description 2-6

verifying after installation … 1-6

T

testing

end-to-end communications … 3-5 switch-to-device communications … 3-5 twisted-pair cabling … 3-4

topologies

effects of improper topology … 3-2 samples of … 1-15

transceivers installation … 1-5 supported types … 1-5

when wrong type is used … 3-2 troubleshooting … 3-1

common network problems … 3-1 diagnostic tests … 3-4

effects of improper topology … 3-2 effects of non-standard cables … 3-1 switch-specific connectivity situations … 3-2 testing the switch … 3-4

testing the twisted-pair cables … 3-4 twisted-pair cable

crossover cable pin-outA-4 pin-outsA-1, A-4 straight-through cable pin-outA-4 switch-to-computer connection … A-2 switch-to-switch or hub connection … A-3 testing … 3-4

twisted-pair port LEDs

10Mbit/s … 2-4

100Mbit/s … 2-3

W

wall

mounting switch on … 1-11

Index

Index – 3

Image 59
Contents HP AdvanceStack Switch 208/224 Page World Wide Web HP Customer Support ServicesHow to get the latest software/agent firmware HP FTP Library ServiceLocation Phone Number HP First Fax Retrieval ServiceAdditional HP Support Services Installation and Reference Guide HP AdvanceStack Switch 208/224Publication Number Contents Index Installing the Switch 208/224 Installing the Switch 208/224Included Parts Installation StepsInstalling the Switch 208/224 Installation Precautions Prepare the Installation SiteInstalling Modules Install Any Optional ModulesDo not install any 100VG transceiver modules in this slot Installing Transceivers100Base-T transceiver modules into the Switch 208/224 Verify the Switch’s Operation LED Behavior When the self test completes successfullyMounting the Switch in a Rack or Cabinet Mount the SwitchInsert a screw into the top hole of a close 0.5-inch Install additional screw Mounting the Switch on a Horizontal Surface Mounting the Switch on a WallConnect the Switch to a Power Source To connect Using RJ-45 Connectors 10 Mbit/s and 100 Mbit/s portsConnect the Network Cables 100Base-T Xcvr SlotCondition Diagnostic Tip Installing Switch 208/224Sample Network Topologies As a Segment SwitchSwitch 208T Server As a Desktop SwitchSwitch 224T PCs and peripherals Switch 224T Switch 208T Connecting to a Backbone SwitchFddi Campus Backbone Installing the Switch 208/224 SwitchCable Management Where to Go From HereFeatures Switch 208/224 DescriptionNetwork Ports Front of the SwitchesSwitch 208/224 Description State Meaning LEDsManagement Slot Management Module FeaturesExpansion Slot Back of the SwitchesPower Connectors Redundant Power Supply RPS ConnectorAddress Table Operation Switch OperationSimultaneous Network Communications Page Solutions to Common Problems TroubleshootingWrong network speed connected -- You have connected a TroubleshootingDiagnostic Tips LED Error IndicationsTesting Twisted-Pair Cabling Diagnostic TestsTesting the Switch Testing Switch-to-Device Network Communications Testing End-to-End Network CommunicationsHP BBS Resetting the SwitchTwisted-Pair Cable/Connector Pin-Outs Cables and ConnectorsCables and Connectors White/orange Twisted-Pair Cross-Over Cable Fiber-Optic CablesTwisted-Pair Cable Pin Assignments Twisted-Pair Straight-Through CableEnvironmental SpecificationsPhysical ElectricalElectromagnetic ConnectorsSafety SpecificationsMounting Precautions Safety and Regulatory StatementsSafety and Regulatory Statements Power PrecautionsServicing Safety InformationGrounding Tible de causer des dommages à léquipement Informations concernant la sécuritéHinweise zur Sicherheit Attrezzature Considerazioni sulla sicurezzaResultar en averías al equipo Consideraciones sobre seguridadSafety Information Japanese Canada Regulatory StatementsFCC Class a Statement for U.S.A. Only European Community Declaration of Conformity Numerics IndexMounting switch on … 1-11 HP Redundant Power Supply RPS Rack Page Page 5966-5225