Allied Telesis AT-X210-9GT, AT-X210-24GT, AT-X210-16GT manual Troubleshooting

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Chapter 3: Troubleshooting

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Contents Installation Guide Copyright 2013 Allied Telesis, Inc Electrical Safety and Emissions Standards Translated Safety Statements Contents Contents Figures List of Figures Tables List of Tables Viii Preface Symbol Conventions Contacting Allied Telesis Page Overview ChapterFeatures SFP SlotsPage Package Contents Front and Back Panels AT-x210-9GTAT-x210-9GT Management Software Twisted Pair Ports Power LEDsStandby 10Base-T/ 100Base-TX/1000 Base-T Link Activity LEDs AT-x210-16GT Link/Activity LEDs AT-x210-9GT SFP Speed and Link/Activity LEDs SFP Power Supply Overview Installation Reviewing Safety Precautions Page Selecting a Site for the Switch Cable Specifications Type of CableUnpacking the Switch Installing the Switch on a Table or a Desktop Installing the Switch in an Equipment Rack Speed DuplexMounting an AT-x210-24GT Switch in an Equipment Rack Close up showing a bracket positioned for an AT-x210-9GT Mounting an AT-x210-16GT Switch in an Equipment Rack Fitting brackets to the mounting for an AT-x210-9GT Mounting an AT-x210-9GT Switch in an Equipment Rack Securing cables to the cable tray for an AT-x210-9GT Installing Optional SFP Transceivers Inserting the SFP on an AT-x210-16GT SFP Transceiver Handle Installation Cabling the Switch Installation Powering On the Switch Installation Switch Initialization Messages Monitoring the Initialization ProcessesSwitch Initialization Messages Switch Initialization Messages Installation Troubleshooting Troubleshooting Page Troubleshooting Technical Specifications Appendix aPhysical Specifications Environmental SpecificationsPower Specifications Connectors and Port Pinouts Pin SignalPin Pair Signal Appendix a Technical Specifications