Accton Technology manual EtherHub 1500 Site

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EtherHub 1500 System User’s Guide

Remote Out-of-Band Configuration

If you use a remote PC to configure the EtherHub 1500 via modem connections, at the remote site make sure the modem’s baud rate is 9600 and that the AT command is supported.

EtherHub 1500 Site

Connect the DB9 to RJ45 converter for the EtherHub-16mi’s serial port (RS232), and a DB25 to RJ45 converter for the modem’s serial port (RS232) using the UTP cable provided. You do not have to set the modem, because the EtherHub-16mi+will automatically configure it to auto-answer mode.

ΦThe DB9 to RJ-45 and DB25 to RJ-45 converter connectors come with this package.

ΦMake sure the modem’s baud rate is set to 9600.

Modem

FLEX -BUS 1500	ALT PORT
FLEX -BUS 1500	SERIAL PORT
OUT IN	9-PIN

to hub

to modem

black color

gray color

Figure 3.4 Connecting the Hub’s RS232 Serial Port to a Modem

Remote Site

At the PC site, connect the PC’s COM port (COM1, COM2, COM3 or COM4) to the modem’s serial port (RS232) using the UTP cable.

3-8	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 a Product Specifications Appendix C Product Support ServicesAppendix B Pin Assignments 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 Rack Connecting 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 Diagnostic Tests Chapter Setup and ConfigurationSystem Setup Multi-Segment Architecture FlexBus 1500 Management Link Hub ID SettingSnmp Backup Agent 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 EnvironmentPhysical Characteristics Appendix a Product SpecificationsFeatures Specifications for FlexBus 1500 Cable PVCAttenuation for Horzontal FlexBus 1500 Cable Next for Horizontal FlexBus 1500 CableStandards Compliance USARS232 Port Pin Description Appendix B Pin AssignmentsFlexBus 1500 Pin Description DB9 Serial Port to RJ-45 Converter Connector Pin Assignment DB25 RS232 to RJ-45 Converter Connector Pin Assignment DCE Port Appendix C Product Support Services Problem ReportHardware Repair Service 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