3Com 3CR16708-91, 3CR16709-91 manual Switch Rear View Detail, Switch 9 rear view

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16CHAPTER 1: INTRODUCING THE OFFICECONNECT MANAGED SWITCH 9 AND SWITCH 9 FX

Switch — Rear

View Detail

Power Socket

Console Port

1000BASE-T Port 10BASE-T/100BASE-TX Ports

Power LED

12VDC

3.5A MAX

Figure 3 Switch 9 — rear view

Power Socket

Console Port

SFP Port

10BASE-T/100BASE-TX Ports

Power LED

100BASE-FX Port

12VDC

3.5A MAX

Figure 4 Switch 9 FX — rear view

WARNING: RJ-45 Ports. These are shielded RJ-45 data sockets. They cannot be used as standard traditional telephone sockets, or to connect the unit to a traditional PBX or public telephone network. Only connect RJ-45 data connectors, network telephony systems, or network telephones to these sockets.

Either shielded or unshielded data cables with shielded or unshielded jacks can be connected to these data sockets.

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Contents 3CR16708-91 3CR16709-91 3Com Corporation Campus Drive Marlborough, MA USA United States Government LegendContents Setting UP for Management Problem Solving OutsPage About this Guide Icon Description ConventionsConvention Description Documentation RelatedDocumentation Comments Pddtechpubscomments@3com.comIntroducing Hardware Features Switch Switch Front View Detail Alert LED Power LED Port Status Leds PoE Status Leds100BASE-FX Port Status LEDs Switch 9 FX only SFP Module Status LED Switch 9 FX onlyColor Indicates 10BASE-T/100BASE-TX Port Status LEDs LED Alert LEDSwitch Rear View Detail Switch 9 rear viewSwitch Rear View Detail Page Default Settings shows the default settings for the Switch Page Installing the Switch Choosing a Suitable Package ContentsSite Air temperature around the Switch does not exceed 50 C 122 F Wall-mounting UpwardsMounting Instructions for Cement WallsInstructions for Wood Walls Make two holes 150 mm 5.9 in. apartPower and Alert LED colors Color StatePower-up Sequence Cross-over Cable Straight-through Cable SFP Operation Installing the Switch Inserting a SFP Transceiver Installing the Switch Setting UP for Management Setting Up Configure IP information manually for your Switch or viewAutomatically configured IP information OverviewManual IP Configuration Automatic IP ConfigurationSetting UP for Management Manually Configuring IP Information Pre-requisitesConnecting the Workstation to the Switch Connecting a workstation to the Switch via the console portSetting Up the Switch with IP Information Example top-level command line interface menuViewing Configured IPAutomatically Viewing Automatically Configured IP Information Viewing IP Information via the Console Port Methods of Managing a Switch Refer to Setting Up Command Line Interface Management on Refer to Setting Up Web Interface Management onCommand Line Network Using TelnetInterface Management CLI Management viaInterface Setting Up WebChoosing a Browser Setting Up Snmp Management Protocol Snmp can manage a Switch ifOver the Network Management workstationDefault Users User Default Name Password Access LevelDefault Users and Passwords Setting UP for Management Problem Solving Solving Problems Indicated by LEDsRefer to the list of suggested solutions below ProblemsSolving Hardware IP Addressing Solving Communication ProblemsHow do you obtain a registered IP Address? Solving Software Upgrade Problems Problem Solving Safety Information Power Cord Set Japan Important Safety Information This must be approved for the country where it is usedImportant Safety Information ’information de Sécurité Importante Schko’information de Sécurité Importante Wichtige Sicherheitsinformationen Vorsicht EuropeInformación de seguridad importante Schuko Dispositivo Láser DE Clase Importanti Informazioni di Sicurezza CSAAvvertenza porte a fibre ottiche Protezione degli occhi Appendix a Safety Information RJ-45 Pin Signal DB-9 Pin Direction RJ-45 to RS-232Adapter Cable Panel. The pinout is shown belowConnectors RJ-45 PinAssignments Pin NumberOfficeConnect Managed Switch 9 and Switch 9 FX Standards Supported Protocols Used for AdministrationTerminal Emulation Services Register YourProduct PurchaseAccess Software TroubleshootOnline DownloadsContact Us Latin America Telephone Technical Support and Repair Country Telephone NumberUS and Canada Telephone Technical Support and Repair Index Snmp Regulatory Notices