User ManualTable of ContentsAbout This Guide7Conventions7Related Documentation8Switch 7750 Components9Switch Chassis9Switch Backplane9Fabric Module10Submodule Slot11Fixed Ports12Module LEDs14Power LEDs14Fan LED14Reset Button14Fabric 32 Submodules144-Port 1000BASE-X-GBIC Submodule144-Port 10/100/1000BASE-T Submodule15I/O Modules1648-port 10/100BASE-T FE PoE Module1748-port 10/100/1000BASE-T PoE Module1848-port 10/100BASE-T Auto-sensing FE Module1948-port 10/100/1000BASE-T Module2024-port 100BASE-FX MMF FE Module2220-Port 10/100/1000BASE-T Module2320-Port 1000BASE-X-SFP Module248-port 1000BASE-X GBIC Module258-port 10/100/1000BASE-T GE Module271-Port 10GBASE-R-XENPAK Module28Power Module29Power Distribution30External PoE Power System30Fan Assembly31Switch 7750 Specifications32Installing The Switch 775033Preparing to Install33General Safety Recommendations33Electrical Safety34Moving the Switch34Laser Safety34General Site Requirements34Installation Space35Installation Checklist35Installing the Chassis36Installing in a Standard Cabinet36Installing on a Workbench36Installing the Cabling Rack36Installing a Module37Installing a Submodule37Connecting the Ground Wire38Connecting and Configuring Power38Connecting AC Power Cords38Connecting the PoE Power Cord39Installing the Fan Assembly40Installing Cables40Connecting the Console Cable40Connecting the AUX Cable40Connecting Module Cables41Installing Cabling42Bench-Mounted Switch42Rack-Mounted Switch42Cable Binding42Post-installation Checklist43Configuring the Switch 775045Configuring the Switch 7750 and a Local Terminal45Setting Terminal Parameters45Booting the Switch 775048Powering up and Booting49Maintaining Software51Upgrading Software51Upgrading the Software Image51Upgrading Software with FTP51Upgrading Software Using The BOOT Menu52Upgrading Software Using Xmodem56Upgrading Software Using TFTP58Lost Passwords59Using the BOOT Menu59Maintaining Hardware61Replacing a Power Module61Removing the AC Power Module61Installing the AC Power Module61Replacing a Power Supply62Replacing I/O Modules63Replacing the Fan Assembly63Troubleshooting65Troubleshooting the Configuration65No information is displayed on the terminal65The display characters are illegible65Troubleshooting Power65Troubleshooting the Fan66Troubleshooting the Modules66Switch 7750 Cables67Console Cable67AUX Cable67Electrical Port Connector68Optical Fiber Cable Connectors69Obtaining Support for your Switch71Register Your Product to Gain Service Benefits71Purchase Value-Added Services71Troubleshoot Online71Access Software Downloads71Contact Us72Telephone Technical Support and Repair72Size: 2.43 MBPages: 74Language: EnglishOpen manual
