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3Com 8810, 8807, 8814 manual Switch, General Architecture

Models: 8810 8814 8807

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General Architecture

General Architecture

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Switch 8810

Figure 5 Switch 8810 slots

		I/O Module
		I/O Module
		I/O Module
		I/O Module	Fan
		Fabric
		Fabric
		Fabric	tray
		I/O Module	tray
		I/O Module
		I/O Module
		I/O Module
		I/O Module
	AC PSU	PoE	AC PSU
	AC PSU	Entry	AC PSU
		Entry

■The Switch 8810 chassis provides ten slots in its board area: The middle two accommodate fabric modules, which can operate in 1+1 redundancy mode; the remaining eight accommodate I/O or application modules, which you can select from various available models. All modules in this area are hot-swappable.

■At the bottom of the chassis is the power area that can accommodate one PoE entry module and two PSUs. The two PSUs are online-swappable; they can operate in 1+1 redundancy mode. The switch supports AC power inputs.

■On the right of the chassis is the fan area that contains one vertical hot-swappable fan tray. The fan tray draws and exhausts air from left to right.

Image 11

3Com 8810, 8807, 8814 manual Switch, General Architecture

Contents

Part No. 10015593, Rev. AB Published June 3Com Switch 8800 FamilyInstallation Guide Switch Switch SwitchEnd of Life Statement 3Com Corporation 350 Campus Drive Marlborough, MA USAUNITED STATES GOVERNMENT LEGEND ENVIRONMENTAL STATEMENT1 PRODUCT OVERVIEW CONTENTS3 INSTALLATION PREPARATION ABOUT THIS GUIDE5 DEBUGGING THE SYSTEM 4 SWITCH INSTALLATION6 SWITCH MONITORING AND MAINTENANCE A LIGHTNING PROTECTION OF THE SWITCHTable 2 Text Conventions ABOUT THIS GUIDEConventions Notice IconsAbout this Document SwitchRelated DocumentationPreface PRODUCT OVERVIEWCurrently, the Switch 8800 Family include the following models Preface Figure 3 3Com Switch 8814 14-Slot ChassisI/O Module Chassis and Slots SwitchFabric FabricGeneral Architecture SwitchStructure SwitchFunctions The following are the main functions of the backplaneAC Power System PoE entry area External PoE Power Rack 3C17509MBUS Introduction Role and function Figure 9 Fan tray panel of the Switch 8800 FamilyPanel 360 Gbps Switch FabricFabric Modules Management Ports Compact Flash CF slotStatus LEDs RESET buttonTable 12 Status LEDs for I/O module Table 13 Status LEDs for the 360 Gbps Switch Fabric module360 Gbps Switch Table 11 CF status LEDCompact Flash CF slot 720 Gbps Switch Fabric Technical specificationsThis model applies to the 3C17539. See Table 5 for its specifications PanelTable 16 Status LEDs for the management 10Base-T/100Base-TX port Table 15 Management 10Base-T/100Base-TX port specificationsTable 17 RS232/485 port specifications Table 18 Console port specificationsTable 20 CF status LED RESET buttonTable 19 AUX port specifications Status LEDsSee the section “Status LEDs” on page RESET buttonStatus LEDs supported software features Software FeaturesFlow control Table 24 Software features of the Switch 8800 FamilyDescription Description Table 24 Software features of the Switch 8800 Familyping and tracert commands 28 CHAPTER 1 PRODUCT OVERVIEW Specification I/O AND APPLICATION MODULESTable 25 I/O modules available to the Switch 8800 Family Table 26 3C17511 module specifications3C17512 2-port 10GBASE-X XFP Module Panel and LEDs Figure Specifications3C17513 12-port 1000BASE-X SFP Module 3C17514 24-port 1000BASE-X SFP Module SpecificationsModule Specifications3C17516 24-port 10/100/1000BASE-T3C17526 4-port 10GBASE-X XFP Module SpecificationsThe 3C17526 module has two LEDs for each optical port on its panel Specifications The 3C17527 module provide two 10GBASE-X XFP/LC ports3C17527 2-port 10GBASE-X XFP Advanced Module Panel and LEDs Figure3C17528 48port 10/100/1000 BASE-T RJ-45 Module Specifications3C17531 24-port 10/100/1000BASE-T Advanced Module SpecificationsSpecifications 3C17530 24-port 1000BASE-X SFP Advanced Module3C17532 48-port 10/100/1000 BASE-T RJ-45 Access Module Specifications 3C17533 24-port 1000BASE-X SFP IPv6 Module SpecificationsTable 50 3C17533 module specifications Specification3C17536 4-port 10GBASE-X XFP QUAD IPv6 Module SpecificationsSpecifications 3C17534 24-port 10/100/1000BASE-T IPv6 ModuleSpecification Table 54 3C17536 module specificationsTable 56 3C17537 module specifications Specification3C17538 48-port 1000BASE-X SFP IPv6 Module Front panel Technical specifications3C17542 Network Monitoring Application Module Available cables Technical specificationsTechnical specifications Front panelAvailable cables Technical specificationsTable 65 Technical specifications for the 3C17548 Front panelFigure 32 Front panel of the 3C17548 Table 66 Transceiver SpecificationsTransceivers Front panelDensities Switch 8800 PortTable 67 Switch 8800 Available Modules 48 CHAPTER 2 I/O AND APPLICATION MODULES Safety Recommendations against Electricity Safety Recommendations in INSTALLATION PREPARATIONSafety General SafetyStrap note the issues below Adopt electromagnetic shielding if necessary Power Supply Requirements Space Requirements Installation ToolsSWITCH INSTALLATION One Switch 8807 chassis in a cabinet Mounting the Switch in User-Supplied CabinetFigure 34 One Switch 8807 chassis in a cabinet Switch 8807 11U Two Switch 8807 chassis in a cabinetSwitch 8807 11U One Switch 8810 chassis in a cabinetFigure 35 Two Switch 8807 chassis in a cabinet Switch880711U Figure 36 One Switch 8810 chassis in a cabinet Switch 881014U One Switch 8814 chassis in a cabinetthe Cabinet Other grounding environment Connecting PGND Wire and Power CordConnecting PGND Wire Common grounding environmentFigure 38 Ground the switch when ground bar is available c CAUTION Connecting AC Power CordInput LED Figure 41 Connect AC power cord to the SwitchFigure 42 Connect AC power cord to the Switch 8810/Switch 62 CHAPTER 4 SWITCH INSTALLATIONc CAUTION Connecting PoE power cableGrounding PoE chassis Installing Fan Tray Lightning Protection Box Installing PoEInstalling I/O modules Introduction Connecting Interface CablesConnecting console cable Introduction DB9/DB25 endConnecting Fiber Connecting AUX cableIntroduction to RJ-45 connector Connecting category-5 shielded cableRequirements Connecting fiberCable Routing Recommendations Cable Management530 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 Configuration DEBUGGING THE SYSTEMSwitch Setting upVerifying Installation before Powering the Switch Powering and Booting the SwitchAll the system LEDs on the fabrics function normal Boot Interface The Switch 8807 is used as an example in this section78 CHAPTER 5 DEBUGGING THE SYSTEM Troubleshooting the PSU SWITCH MONITORING AND 6 MAINTENANCEThe Fail LED red is ON Check that the Display Power Command Indicates the PSU is Not in PositionThe Input LED green and Output LED green are OFF Removing an AC PSU Hardware MaintenanceReplacing AC PSU Removing and cleaning the air filter of PSU Installing an AC PSUReplacing and Cleaning the Chassis’s Air Filter Installing the air filter of PSURemoving a Module Removing and Cleaning the Chassis’s Air FilterInstalling the Chassis’s Air Filter Required toolsRequired tools Installing a ModuleFigure 61 Installing a Module Replacing the Fan TrayRequired cables Upgrading theSoftware 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 n This procedure uses a Switch 8814 work as the FTP client Using FTPport using FTP a Load Boot ROM program Using FTPThe configuration did not save during the I/O module reboot Using TFTPSoftware Upgrade No response from the fabric serial interface Uploading the configuration file or host program using FTP failsInsufficient Flash memory Password Loss96 CHAPTER 6 SWITCH MONITORING AND MAINTENANCE c CAUTION LIGHTNING PROTECTION OF THE A SWITCHPower Required tools Installing a Lightning Arrester for the Network PortInstallation procedure 98 CHAPTER A LIGHTNING PROTECTION OF THE SWITCHInstallation precautions Switch100 CHAPTER A LIGHTNING PROTECTION OF THE SWITCH Supervisor 3Com Network Access Manager3COM NETWORK MANAGEMENT 3Com NetworkDirector Access Managerto carry out key management and administrative tasks on midsized 3Com NetworkManager HP OpenViewNetwork Node 104 APPENDIX B 3COM NETWORK MANAGEMENT