Accton Technology manual EtherHub 1500 System User’s Guide

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EtherHub 1500 System User’s Guide

3.Connect the hub to an Ethernet trunk, if necessary. (Applies only to hubs with a slide-in module transceiver installed in the ALT PORT.)

For the default slide-in module, plug the BNC T-type connector into the BNC port of the hub, and use this port to connect the device to the RG-58A/U thin Ethernet trunk. If

the unit is at the terminal end of a trunk segment, connect a 50-ohm (Ω) terminator to the open end of the "T" connector.

If the Ethernet BNC trunk port has no connection, plug in the BNC T-type connector and lock both ends with a 50-ohm (Ω)

terminator.

4.Connect workstations to the hub.

Prepare the workstations you wish to network. Make sure they have properly installed 10BASE-T network interface cards, or external 10BASE-T transceivers.

Prepare STP or UTP cables with RJ-45 plugs at both ends. The length of each cable should not exceed 100 meters.

Connect one end of the cable to the RJ-45 port of the PC’s network interface card. Connect the other end to an available station port on the hub.

5.Install the power cord and power on the hub.

Plug the power cord into the power socket at the rear of the hub. Then connect one end of the cord to an electric outlet.

Power on the hub by pressing the power switch to ON. Check the LED indicator marked PWR/CPU on the front panel. It should be ON.

The hub will perform a diagnostic test upon power on. Refer to the section on Diagnostic Test LED Indicators in Chapter 2 for more information.

3-6	Hardware Installation

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Contents EtherHub 1500 System EtherHub 1500 System QWHUQDWLRQDO-HDGTXDUWHUV FCC Warning Sicherheitshinweise About this Guide Package Contents Contents Hardware Installation Setup and ConfigurationApplications Appendix B Pin Assignments Appendix a Product SpecificationsAppendix C Product Support Services Glossary IndexList of Figures Overview EtherHub 1500 SystemOverview Overview Features of EtherHub 1500 System ∙ BNC EH1551, default module preinstalled in EH1500Distinguishing Factors of EtherHub 1500 System EtherHub 1500 System User’s Guide Chapter Hardware Description Front Panel DisplaysSmartWatch LED Panel SmartWatch LED Panel for EtherHub-16i+Color Green Label PWR/CPU Function Power indicator Terminator Snmp EtherHub 1500 System User’s Guide Jabber EtherHub 1500 System User’s Guide Alert Collision EtherHub 1500 System User’s Guide Segment LED Indicators EtherHub 1500 System User’s Guide Hub ID Indicators Partition Link PARTITION/DISABLED Configure Button Daisy-Chain Switch STP Station PortsSocket Switch Rear Panel DisplaysBUS Power Socket Power SwitchChapter Hardware Installation Before You BeginHardware Installation Stacking Hubs without a Rack Stacking Hubs without a RackMounting Hubs Using a Mounting Rack Mounting Hubs on a RackConnecting the Hub System EtherHub 1500 System User’s Guide Preparing for System Configuration Connecting the Hub’s RS232 Serial Port to a PC COM PortEtherHub 1500 Site Running the Out-of-Band Configuration Program Installing an Snmp Backup Agent EtherHub 1500 System User’s Guide Chapter Setup and Configuration System SetupDiagnostic Tests Multi-Segment Architecture Hub ID Setting Snmp Backup AgentFlexBus 1500 Management Link Port Backup Function Preparing for Configuration Management Hot Remove FunctionFrom a local console ∙ Terminal Channel for local hookup Menu Trap Managers Download Restart Factory Settings System MenuChanging System Configuration Downloading System Software Hub Port Backup Port Push Button Control MenuConfiguring Port Parameters Performance Menu Threshold MenuTo set thresholds Using the Configure Button To summarize Active LEDs Segment LEDs Attach the hub to one segment Master Agent Setting EtherHub-16mi+only Diagnostic function Applications Attaching Stack to One SegmentAttaching Stack to Three Segments Attaching Hubs in Stack to 3 SegmentsAttaching Stack to Multiple Segments Linking Part of the Stacked Hubs to a SegmentEach Hub is Isolated Stacked Hubs Not Linked to a SegmentExtending the Network with STP/BNC Connections Linking a Stack to a Network Management Station Linking Stacked Hubs to a Network Management StationInterconnecting Segments Linking Segments in a Stacked SystemLinking a Distributed Segment Linking a Distributed SegmentLinking Distributed Segments Distributed Multi-Segment EnvironmentAppendix a Product Specifications FeaturesPhysical Characteristics Specifications for FlexBus 1500 Cable PVCAttenuation for Horzontal FlexBus 1500 Cable Next for Horizontal FlexBus 1500 CableStandards Compliance USAAppendix B Pin Assignments FlexBus 1500 Pin DescriptionRS232 Port Pin Description DB9 Serial Port to RJ-45 Converter Connector Pin Assignment DB25 RS232 to RJ-45 Converter Connector Pin Assignment DCE Port Hardware Repair Service Appendix C Product Support ServicesProblem Report Product RegistrationSoftware Update and Upgrade Service Bulletin Board Service BBSInteractive Fast Fax U.S.A. office Technical SupportLimited Warranty Customer RemediesReturn Process North and South AmericaOrdering Information Glossary 10BASE-TLED Out-of-Band Index Index Index Troubleshooting EH1501s EH1502s E0895-R01