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3Com 8814, 8807, 8810 manual Chapter A Lightning Protection Of The Switch

Models: 8810 8814 8807

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100CHAPTER A: LIGHTNING PROTECTION OF THE SWITCH

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3Com 8814, 8807, 8810 manual Chapter A Lightning Protection Of The Switch

Contents

3Com Switch 8800 Family Installation GuideSwitch Switch Switch Part No. 10015593, Rev. AB Published June3Com Corporation 350 Campus Drive Marlborough, MA USA UNITED STATES GOVERNMENT LEGENDENVIRONMENTAL STATEMENT End of Life StatementCONTENTS 3 INSTALLATION PREPARATIONABOUT THIS GUIDE 1 PRODUCT OVERVIEW4 SWITCH INSTALLATION 6 SWITCH MONITORING AND MAINTENANCEA LIGHTNING PROTECTION OF THE SWITCH 5 DEBUGGING THE SYSTEMABOUT THIS GUIDE ConventionsNotice Icons Table 2 Text ConventionsSwitch RelatedDocumentation About this DocumentPRODUCT OVERVIEW PrefaceCurrently, the Switch 8800 Family include the following models Figure 3 3Com Switch 8814 14-Slot Chassis PrefaceChassis and Slots Switch FabricFabric I/O ModuleSwitch General ArchitectureSwitch FunctionsThe following are the main functions of the backplane StructureAC Power System External PoE Power Rack 3C17509 PoE entry areaMBUS Introduction Figure 9 Fan tray panel of the Switch 8800 Family Role and functionFabric Modules 360 Gbps Switch FabricPanel Compact Flash CF slot Management PortsRESET button Status LEDsTable 13 Status LEDs for the 360 Gbps Switch Fabric module 360 Gbps SwitchTable 11 CF status LED Table 12 Status LEDs for I/O module720 Gbps Switch Fabric Technical specifications This model applies to the 3C17539. See Table 5 for its specificationsPanel Compact Flash CF slotTable 15 Management 10Base-T/100Base-TX port specifications Table 17 RS232/485 port specificationsTable 18 Console port specifications Table 16 Status LEDs for the management 10Base-T/100Base-TX portRESET button Table 19 AUX port specificationsStatus LEDs Table 20 CF status LEDStatus LEDs RESET buttonSee the section “Status LEDs” on page Software Features supported software featuresDescription Table 24 Software features of the Switch 8800 FamilyFlow control ping and tracert commands Table 24 Software features of the Switch 8800 FamilyDescription 28 CHAPTER 1 PRODUCT OVERVIEW I/O AND APPLICATION MODULES Table 25 I/O modules available to the Switch 8800 FamilyTable 26 3C17511 module specifications Specification3C17512 2-port 10GBASE-X XFP Module 3C17513 12-port 1000BASE-X SFP Module SpecificationsPanel and LEDs Figure Specifications 3C17514 24-port 1000BASE-X SFP ModuleSpecifications 3C17516 24-port10/100/1000BASE-T ModuleSpecifications 3C17526 4-port 10GBASE-X XFP ModuleSpecifications The 3C17527 module provide two 10GBASE-X XFP/LC ports 3C17527 2-port 10GBASE-X XFP Advanced ModulePanel and LEDs Figure The 3C17526 module has two LEDs for each optical port on its panelSpecifications 3C17528 48port 10/100/1000 BASE-T RJ-45 ModuleSpecifications Specifications3C17530 24-port 1000BASE-X SFP Advanced Module 3C17531 24-port 10/100/1000BASE-T Advanced Module3C17532 48-port 10/100/1000 BASE-T RJ-45 Access Module Specifications Specifications Table 50 3C17533 module specificationsSpecification 3C17533 24-port 1000BASE-X SFP IPv6 ModuleSpecifications Specifications3C17534 24-port 10/100/1000BASE-T IPv6 Module 3C17536 4-port 10GBASE-X XFP QUAD IPv6 ModuleTable 54 3C17536 module specifications Table 56 3C17537 module specificationsSpecification Specification3C17538 48-port 1000BASE-X SFP IPv6 Module 3C17542 Network Monitoring Application Module Technical specificationsFront panel Technical specifications Technical specificationsFront panel Available cablesTechnical specifications Table 65 Technical specifications for the 3C17548Front panel Available cablesTable 66 Transceiver Specifications TransceiversFront panel Figure 32 Front panel of the 3C17548Table 67 Switch 8800 Available Modules Switch 8800 PortDensities 48 CHAPTER 2 I/O AND APPLICATION MODULES INSTALLATION PREPARATION SafetyGeneral Safety Safety Recommendations against Electricity Safety Recommendations inStrap note the issues below Adopt electromagnetic shielding if necessary Installation Tools Power Supply Requirements Space RequirementsSWITCH INSTALLATION Mounting the Switch in User-Supplied Cabinet One Switch 8807 chassis in a cabinetTwo Switch 8807 chassis in a cabinet Figure 34 One Switch 8807 chassis in a cabinet Switch 8807 11UFigure 35 Two Switch 8807 chassis in a cabinet Switch880711U One Switch 8810 chassis in a cabinetSwitch 8807 11U One Switch 8814 chassis in a cabinet Figure 36 One Switch 8810 chassis in a cabinet Switch 881014Uthe Cabinet Connecting PGND Wire and Power Cord Connecting PGND WireCommon grounding environment Other grounding environmentFigure 38 Ground the switch when ground bar is available Connecting AC Power Cord c CAUTIONFigure 41 Connect AC power cord to the Switch Figure 42 Connect AC power cord to the Switch 8810/Switch62 CHAPTER 4 SWITCH INSTALLATION Input LEDGrounding PoE chassis Connecting PoE power cablec CAUTION Installing Fan Tray Installing PoE Lightning Protection BoxInstalling I/O modules Connecting console cable Connecting Interface CablesIntroduction DB9/DB25 end IntroductionConnecting AUX cable Introduction to RJ-45 connectorConnecting category-5 shielded cable Connecting FiberConnecting fiber Cable Routing RecommendationsCable Management Requirements530 x 9 mm 20.9 x 0.4 in, and 580 x 13 mm 22.8 x 0.5 in The power cords cannot be tied on the guides of any mobile components Verifying the Installation 74 CHAPTER 4 SWITCH INSTALLATION DEBUGGING THE SYSTEM SwitchSetting up ConfigurationPowering and Booting the Switch Verifying Installation before Powering the SwitchBoot Interface The Switch 8807 is used as an example in this section All the system LEDs on the fabrics function normal78 CHAPTER 5 DEBUGGING THE SYSTEM SWITCH MONITORING AND 6 MAINTENANCE Troubleshooting the PSUThe Input LED green and Output LED green are OFF Display Power Command Indicates the PSU is Not in PositionThe Fail LED red is ON Check that the Replacing AC PSU Hardware MaintenanceRemoving an AC PSU Installing an AC PSU Removing and cleaning the air filter of PSUInstalling the air filter of PSU Replacing and Cleaning the Chassis’s Air FilterRemoving and Cleaning the Chassis’s Air Filter Installing the Chassis’s Air FilterRequired tools Removing a ModuleInstalling a Module Figure 61 Installing a ModuleReplacing the Fan Tray Required toolsSoftware Upgrading theRequired cables 1 Press Ctrl+B as prompted to display the system Password prompt To run the Xmodem application setting the baud rate and reconnect the terminal after it is complete 8 Click Send. The Xmodem dialog box displays TFTP and to 0x0 if you are using FTP port using FTP Using FTPn This procedure uses a Switch 8814 work as the FTP client Using FTP a Load Boot ROM programUsing TFTP Software Upgrade No response from the fabric serial interfaceUploading the configuration file or host program using FTP fails The configuration did not save during the I/O module rebootPassword Loss Insufficient Flash memory96 CHAPTER 6 SWITCH MONITORING AND MAINTENANCE Power LIGHTNING PROTECTION OF THE A SWITCHc CAUTION Installing a Lightning Arrester for the Network Port Installation procedure98 CHAPTER A LIGHTNING PROTECTION OF THE SWITCH Required toolsSwitch Installation precautions100 CHAPTER A LIGHTNING PROTECTION OF THE SWITCH 3Com Network Access Manager 3COM NETWORK MANAGEMENT3Com Network SupervisorAccess Manager to carry out key management and administrative tasks on midsized3Com Network DirectorNetwork Node HP OpenViewManager 104 APPENDIX B 3COM NETWORK MANAGEMENT