Removing the BlackDiamond 12802 Fan Tray | Extreme Networks 12804

Replacing BlackDiamond 12800 Series Chassis Components

Pre-installation Requirements

You must have access to the back of the BlackDiamond 12802 switch to replace the fan tray.

To replace a BlackDiamond 12802 fan tray, you need the following tools and equipment:

●ESD-preventive wrist strap

●#2 Phillips screwdriver

●Replacement BlackDiamond fan tray

Removing the BlackDiamond 12802 Fan Tray

To remove the BlackDiamond 12802 fan tray:

1Attach the ESD-preventive wrist strap to your wrist and connect the metal end to the ground receptacle on the top right corner of the switch.

2Locate the captive screws at the top and bottom of the fan tray (Figure 79).

3Using a #2 Phillips screwdriver, loosen the screws until they are free of the switch back panel (see Figure 79).

Figure 79: Removing the Fan Tray from the BlackDiamond 12802 Switch

BD_145

4Use the fan tray handle to pull the fan tray half-way out of the fan tray slot (see Figure 79). This action disconnects the fan tray from the switch power.

Wait for the fan blades to stop turning before continuing with this procedure.

WARNING!

Be sure that all fan blade motion has ceased before continuing to remove the fan tray.

5Support the bottom of the fan tray with your free hand as you use the handle to slide the fan tray completely out of the fan tray slot.

CAUTION

Use both hands to support the weight of the fan tray during removal.

122	BlackDiamond 12800 Series Switches Hardware Installation Guide

Image 122

Extreme Networks 12804 Removing the BlackDiamond 12802 Fan Tray, Removing the Fan Tray from the BlackDiamond 12802 Switch

Contents

BlackDiamond 12802 Switch BlackDiamond 12804 Switch Page Table of Contents Part 2 Installing BlackDiamond Switches and Modules Table of Contents Installing Power Supply Units 101 125 Part 3 BlackDiamond Maintenance Procedures115 Part 4 Appendixes 147 155 Table of Contents Conventions PrefaceIntroduction Text conventions Icon Alerts you to Important features or instructionsRelated Publications Preface Related Publications Preface BlackDiamond 12800 Series Switches Page Full-Duplex Support About the BlackDiamond 12800 Series SwitchesOverview of the BlackDiamond 12800 Series Switches Management Ports BlackDiamond 12804 Switch ChassisAbout the BlackDiamond 12800 Series Switches External Compact Flash Memory Card BlackDiamond 12804 Switch Chassis Front of the BlackDiamond 12804 Chassis BlackDiamond 12802 Switch Chassis Front of the BlackDiamond 12802 Chassis Overview of the BlackDiamond 12800 Series Modules Modules for the BlackDiamond 12800 Series SwitchesBlackDiamond 12800 Series Modules Module Type Software Requirements Switch Model MSM Model Required SoftwareBlackDiamond 12800 Series MSMs Required Software for BlackDiamond 12800 Series MSMs BlackDiamond 12800 Series MSM LEDs Redundant MSM Activity BlackDiamond 12804 SwitchMSM LEDs BlackDiamond 12800 Series MSMs Features of the BlackDiamond 12800 MSMs MSM-5 Module BlackDiamond 12800 Series I/O Modules BlackDiamond 12800 Series I/O Modules Port LEDs on I/O Modules BlackDiamond 12800 Series Switch I/O Module LEDsModule LEDs Port LEDs for the BlackDiamond GM-20T Module GM-20T LEDs GM-20T I/O ModuleGM-20XT and GM-20XTR I/O Modules XM-2X and XM-2XR I/O Modules GM-20XT and GM-20XTR LEDs XM-2X and XM-2XR LEDs XM-2X I/O Module XM-2HR I/O Module XM-2HR LEDs BlackDiamond Switch Compatible PSU Compatibility Notes Overview of BlackDiamond 12800 Series Power SuppliesPSUs for the BlackDiamond 12800 Series Switches Extreme Networks 1200 W DC PSU 1200 W DC PSU LEDs Power Predictive Fail PSU Condition Green AmberMinimum Software Required LEDs on the 1200 W DC PSU Extreme Networks 700/1200 W AC PSU Extreme Networks 700/1200 W AC PSU Fuse Power Supply CordsPower Fail Predictive Fail PSU Condition Green Amber LEDs on the 700/1200 W AC PSU Extreme Networks 325 W DC Power Supply Specifications PSU Condition DC Out Extreme Networks 325 W DC Power SupplyLEDs on the 325 W DC PSU Extreme Networks 325 W AC Power Supply Extreme Networks 325 W AC PSU LEDs on the 325 W AC PSU Replacing AC Power Supply CordsReplacing AC Power Supply Cords Fuse Installing BlackDiamond Switches and Modules Page Site Preparation Planning Your Site Building and Electrical Codes Meeting Site RequirementsOperating Environment Requirements Site Preparation Meeting Site Requirements Wiring Closet ConsiderationsTemperature Airflow Requirements HumidityBlackDiamond Family Chassis Spacing Requirements Electrostatic Discharge Airflow Through the BlackDiamond 12804 Chassis Protective Grounding for the Rack Rack Specifications and RecommendationsMechanical Recommendations for the Rack Space Requirements for the Rack Securing the Rack Cable Labeling and Record Keeping Evaluating and Meeting Cable RequirementsCabling Standards Installing Cable Evaluating and Meeting Cable Requirements Properly Installed and Bundled Cable Fiber Optic Cable Standard Media Type MhzKm Maximum Distance Rating Meters Cable DistancesMedia Types and Maximum Distances RJ-45 Connector Jackets RJ-45 Connector Jacket Types Meeting Power Requirements Meeting Power RequirementsPower Supply Requirements Radio Frequency Interference Replacing the Power Cable AC Power Cable RequirementsUninterruptible Power Supply Requirements AC Power Cable Requirements Calculating Volt-Amperage Requirements Applicable Industry StandardsSelecting a UPS UPS Transition Time Site Preparation Installing the BlackDiamond 12800 Series Chassis Installing the BlackDiamond 12800 Series Chassis Unpacking the BlackDiamond 12804 Chassis Clip Locks on the BlackDiamond 12804 Chassis Shipping Carton Unpacking the BlackDiamond 12804 Chassis Rack-Mounting the BlackDiamond 12804 Chassis Correct Method for Lifting the BlackDiamond 12804 Chassis Rack-Mounting the BlackDiamond 12804 Chassis Pre-installation RequirementsAttaching the BlackDiamond 12804 Mid-Mount Brackets Rack-Mounting the BlackDiamond 12804 Chassis Attaching the 19-inch Helper Bracket to the System Rack Unpacking the BlackDiamond 12802 Chassis Securing the BlackDiamond 12804 Chassis to a Rack Unpacking the BlackDiamond 12802 Chassis Unpacking the BlackDiamond 12802 Chassis Front-Mounting a BlackDiamond 12802 Chassis Rack-Mounting the BlackDiamond 12802 ChassisRequired Tools and Equipment Mid-Mounting a BlackDiamond 12802 Chassis Rack-Mounting the BlackDiamond 12802 Chassis Grounding the BlackDiamond 12800 Series Chassis Back of BlackDiamond 12804 Chassis Grounding the BlackDiamond 12800 Series Chassis Initial Management Access Connecting Equipment to the Console Port Logging In for the First Time Logging In for the First Time Installing the BlackDiamond 12800 Series Chassis Installing Power Supply Units Safety Installing Power Supply Units BlackDiamond PSU Compatibility Installing the DC Wiring Installing an Extreme Networks 1200 W DC PSU Locking Handle on the 1200 W DC PSU Inserting the 1200 W DC PSU into the Power Supply Bay Connecting the Cable to the 1200 W DC PSU Disconnecting the Cable from the DC PSU Removing an Extreme Networks 1200 W DC PSU Front Panel LEDs Extreme Networks 1200 W DC PSU LEDs Installing an Extreme Networks 700/1200 W AC PSU Extreme Networks 700/1200 W AC PSU with Locking Handle Open Removing an Extreme Networks 700/1200 W AC PSU Extreme Networks 700/1200 W AC PSU LEDs Using the BlackDiamond12804 AC Power Cord Retainer Channel Using the BlackDiamond12804 AC Power Cord Retainer Channel Installing and Routing the AC Power Cords Securing the BlackDiamond 12804 AC Power Cord Retainer Extreme Networks 325 W DC Power Supply Pre-Installation Requirements Installing an Extreme Networks 325 W DC PSU Recommended Installation Sequence View from Rear of Chassis Right Power Supply Bays Installing the Extreme Networks 325 W DC PSU Connecting the DC Power Cord Removing an Extreme Networks 325 W DC PSU Extreme Networks 325 W DC PSU LEDs Installing an Extreme Networks 325 W AC PSU Extreme Networks 325 W AC Power Supply Installing a 325 W AC PSU Left Power Supply Bays Right Power Supply Bays Installing Retaining Brackets and Connecting Power Securing the Extreme Networks 325 W AC PSU Power Cord Brackets on Two Adjacent Power Supplies Removing an Extreme Networks 325 W AC PSU Extreme Networks 325 W AC PSU LEDs 100 Installing Modules and Connecting Cables Module Slot Assignments Installing a BlackDiamond 12800 Series Module Installing Modules and Connecting Cables Installing a BlackDiamond 12800 Series Module Injector/Ejector Handles in an Open Position Injector/Ejector Handles in the Latched Position Making Network Interface Cable Connections Installing a Backup MSMMaking Network Interface Cable Connections Displaying Slot Status Information Verifying the Module InstallationRemoving a BlackDiamond 12800 Series Module Module LED activity for normal operation Unlocking a Module Removing a BlackDiamond 12800 Series Module Installing a Blank Front Panel BlackDiamond Series Blank Front Panels Removing a Blank Front Panel BlackDiamond Series Blank Front Panels Captive Screw on a BlackDiamond 12800 Blank Front Panel Installing or Removing an External Compact Flash Memory Card 112 BlackDiamond Maintenance Procedures Page Replacing a BlackDiamond 12804 PSU/Fan Controller Safety InformationReplacing BlackDiamond 12800 Series Chassis Components Removing a BlackDiamond 12804 PSU/Fan Controller Replacing BlackDiamond 12800 Series Chassis Components Removing the BlackDiamond 12804 PSU/Fan Controller Replacing a BlackDiamond 12804 PSU/Fan Controller Replacing a BlackDiamond 12802 PSU/Fan Controller Removing a BlackDiamond 12802 PSU/Fan Controller Replacing a BlackDiamond 12804 Fan Tray Installing the Replacement PSU/Fan ControllerReplacing a BlackDiamond 12804 Fan Tray Removing the Fan Tray from the BlackDiamond 12804 Switch Removing the Fan Tray Replacing the BlackDiamond 12802 Fan Tray Installing the Replacement BlackDiamond 12804 Fan TrayReplacing the BlackDiamond 12802 Fan Tray Removing the Fan Tray from the BlackDiamond 12802 Switch Removing the BlackDiamond 12802 Fan Tray Installing the Replacement BlackDiamond 12802 Fan Tray Installing the Fan Tray in the BlackDiamond 12802 Switch 124 Repacking a BlackDiamond Chassis Repacking the BlackDiamond 12804 Chassis Repacking a BlackDiamond Chassis Replacing the Carton over the BlackDiamond 12804 Chassis Repacking the BlackDiamond 12804 Chassis 128 Repacking the BlackDiamond 12802 Chassis Repacking the BlackDiamond 12802 Chassis 130 Appendixes Page Safety Information Considerations Before Installing Installing Power Supply Units Safety Information Maintenance Safety Maintenance SafetyGeneral Safety Precautions PoE Devices Selecting Power Supply CordsCable Routing for LAN Systems Selecting Power Supply Cords Black Diamond SSI DC PSU, Model Battery Replacement and Disposal Fiber Optic Ports-Optical Safety Fiber Optic Ports-Optical Safety GBIC, SFP Mini-GBIC, XENPAK, and XFP Regulatory Compliance Hinweise zur Installation Sicherheitshinweise Installation von Netzteilen Wartungssicherheit Allgemeine Sicherheitsvorkehrungen Auswahl der Stromkabel Austauschen und Entsorgen von Batterien Lichtleiteranschlüsse Optische Sicherheit 145 146 BlackDiamond 12804 Switch Technical Specifications Technical SpecificationsBlackDiamond 12804 Switch Technical Specifications EMI/EMC Standards BlackDiamond 12802 Switch BlackDiamond 12802 SwitchBlackDiamond 12802 Switch Technical Specifications 150 AC SSI PS Model #60020/PS2336 700/1200 W AC PSU Power Supplies for the BlackDiamond 12800 Series SwitchesPower Supplies for the BlackDiamond 12800 Series Switches AC PS Model #65021 325 W AC Power Supply DC SSI PS Model #60021 1200 W DC PSU Connector Pinouts Connector PinoutsPinouts for the DB-9 Console Connector DC PS Model #65022 325 W DC PSU Null-modem Cable Pinouts Switch PC/Terminal Index Numerics Index ESD 157 158 159 160