Extreme Networks 12800 Series guide

Replacing a BlackDiamond 12804 Fan Tray

Installing the Replacement PSU/Fan Controller

To install the replacement controller:

1Remove the replacement PSU/fan controller from its antistatic packaging.

2Insert the replacement controller into the controller slot on the BlackDiamond 12802 chassis (Figure 76).

3Align and tighten the captive retaining screws.

Figure 76: Installing a PSU/Fan Controller

PSU/fan controller

module

BD_148

4Power on the switch.

Leave the ESD-preventive wrist strap permanently connected to the switch so that it will always be available when you need to handle ESD-sensitive components.

Replacing a BlackDiamond 12804 Fan Tray

The BlackDiamond 12804 switch has one fan tray that is accessible from the front of the switch.

CAUTION

Removing the fan tray for more than a few minutes may result in overheating and possible damage to the system. Thermal sensors shut down power if the internal temperature exceeds 60 °C. Make sure you have the replacement unit before starting this procedure.

Pre-Installation Requirements

You need the following tools and equipment to remove and replace a fan tray in a BlackDiamond 12804 switch:

●ESD-preventive wrist strap

●#2 Phillips screwdriver

●Replacement BlackDiamond 12804 fan tray

BlackDiamond 12800 Series Switches Hardware Installation Guide	119

Image 119

Extreme Networks 12800 Series manual Replacing a BlackDiamond 12804 Fan Tray, Installing the Replacement PSU/Fan Controller

Contents

BlackDiamond 12802 Switch BlackDiamond 12804 Switch Page Table of Contents Table of Contents Part 2 Installing BlackDiamond Switches and Modules 100 125 Part 3 BlackDiamond Maintenance Procedures101 115 155 147 Table of Contents Conventions PrefaceIntroduction Preface Icon Alerts you to Important features or instructionsRelated Publications Text conventions Related Publications Preface BlackDiamond 12800 Series Switches Page Full-Duplex Support About the BlackDiamond 12800 Series SwitchesOverview of the BlackDiamond 12800 Series Switches External Compact Flash Memory Card BlackDiamond 12804 Switch ChassisAbout the BlackDiamond 12800 Series Switches Management Ports Front of the BlackDiamond 12804 Chassis BlackDiamond 12804 Switch Chassis Front of the BlackDiamond 12802 Chassis BlackDiamond 12802 Switch Chassis Module Type Modules for the BlackDiamond 12800 Series SwitchesBlackDiamond 12800 Series Modules Overview of the BlackDiamond 12800 Series Modules Required Software for BlackDiamond 12800 Series MSMs Switch Model MSM Model Required SoftwareBlackDiamond 12800 Series MSMs Software Requirements BlackDiamond 12800 Series MSMs Redundant MSM Activity BlackDiamond 12804 SwitchMSM LEDs BlackDiamond 12800 Series MSM LEDs MSM-5 Module Features of the BlackDiamond 12800 MSMs BlackDiamond 12800 Series I/O Modules BlackDiamond 12800 Series I/O Modules Port LEDs for the BlackDiamond GM-20T Module BlackDiamond 12800 Series Switch I/O Module LEDsModule LEDs Port LEDs on I/O Modules GM-20T LEDs GM-20T I/O ModuleGM-20XT and GM-20XTR I/O Modules GM-20XT and GM-20XTR LEDs XM-2X and XM-2XR I/O Modules XM-2X I/O Module XM-2X and XM-2XR LEDs XM-2HR LEDs XM-2HR I/O Module BlackDiamond Switch Compatible PSU Compatibility Notes Overview of BlackDiamond 12800 Series Power SuppliesPSUs for the BlackDiamond 12800 Series Switches 1200 W DC PSU Extreme Networks 1200 W DC PSU LEDs on the 1200 W DC PSU Power Predictive Fail PSU Condition Green AmberMinimum Software Required LEDs Extreme Networks 700/1200 W AC PSU Extreme Networks 700/1200 W AC PSU LEDs on the 700/1200 W AC PSU Power Supply CordsPower Fail Predictive Fail PSU Condition Green Amber Fuse Specifications Extreme Networks 325 W DC Power Supply PSU Condition DC Out Extreme Networks 325 W DC Power SupplyLEDs on the 325 W DC PSU Extreme Networks 325 W AC PSU Extreme Networks 325 W AC Power Supply LEDs on the 325 W AC PSU Replacing AC Power Supply CordsReplacing AC Power Supply Cords Fuse Installing BlackDiamond Switches and Modules Page Planning Your Site Site Preparation Site Preparation Meeting Site RequirementsOperating Environment Requirements Building and Electrical Codes Meeting Site Requirements Wiring Closet ConsiderationsTemperature Airflow Requirements HumidityBlackDiamond Family Chassis Spacing Requirements Airflow Through the BlackDiamond 12804 Chassis Electrostatic Discharge Protective Grounding for the Rack Rack Specifications and RecommendationsMechanical Recommendations for the Rack Securing the Rack Space Requirements for the Rack Cable Labeling and Record Keeping Evaluating and Meeting Cable RequirementsCabling Standards Evaluating and Meeting Cable Requirements Installing Cable Fiber Optic Cable Properly Installed and Bundled Cable Standard Media Type MhzKm Maximum Distance Rating Meters Cable DistancesMedia Types and Maximum Distances RJ-45 Connector Jacket Types RJ-45 Connector Jackets Radio Frequency Interference Meeting Power RequirementsPower Supply Requirements Meeting Power Requirements AC Power Cable Requirements AC Power Cable RequirementsUninterruptible Power Supply Requirements Replacing the AC Power Cable UPS Transition Time DC Power RequirementsSelecting a UPS Calculating Volt-Amperage Requirements Applicable Industry Standards Installing the BlackDiamond 12800 Series Chassis Unpacking the BlackDiamond 12804 Chassis Installing the BlackDiamond 12800 Series Chassis Unpacking the BlackDiamond 12804 Chassis Clip Locks on the BlackDiamond 12804 Chassis Shipping Carton Correct Method for Lifting the BlackDiamond 12804 Chassis Rack-Mounting 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 Securing the BlackDiamond 12804 Chassis to a Rack Unpacking the BlackDiamond 12802 Chassis 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 Rack-Mounting the BlackDiamond 12802 Chassis Mid-Mounting a BlackDiamond 12802 Chassis Grounding the BlackDiamond 12800 Series Chassis Grounding the BlackDiamond 12800 Series Chassis Back of BlackDiamond 12804 Chassis Logging In for the First Time Initial Management AccessConnecting Equipment to the Console Port BlackDiamond12804 in its prompt Logging In for the First Time Installing the BlackDiamond 12800 Series Chassis Safety Installing Power Supply Units BlackDiamond PSU Compatibility Installing Power Supply Units Installing the DC Wiring Locking Handle on the 1200 W DC PSU Installing an Extreme Networks 1200 W DC PSU Inserting the 1200 W DC PSU into the Power Supply Bay Connecting the Cable to the 1200 W DC PSU Removing an Extreme Networks 1200 W DC PSU Disconnecting the Cable from the DC PSU Extreme Networks 1200 W DC PSU LEDs Front Panel 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 Right Power Supply Bays Recommended Installation Sequence View from Rear of Chassis Installing the Extreme Networks 325 W DC PSU Removing an Extreme Networks 325 W DC PSU Connecting the DC Power Cord Extreme Networks 325 W DC PSU LEDs Extreme Networks 325 W AC Power Supply Installing an Extreme Networks 325 W AC PSU Left Power Supply Bays Right Power Supply Bays Installing a 325 W AC PSU Securing the Extreme Networks 325 W AC PSU Installing Retaining Brackets and Connecting Power Power Cord Brackets on Two Adjacent Power Supplies Extreme Networks 325 W AC PSU LEDs Removing an Extreme Networks 325 W AC PSU 100 Module Slot Assignments Installing Modules and Connecting Cables Installing Modules and Connecting Cables Installing a BlackDiamond 12800 Series Module Injector/Ejector Handles in an Open Position Installing a BlackDiamond 12800 Series Module Injector/Ejector Handles in the Latched Position Making Network Interface Cable Connections Installing a Backup MSMMaking Network Interface Cable Connections Module LED activity for normal operation Verifying the Module InstallationRemoving a BlackDiamond 12800 Series Module Displaying Slot Status Information Removing a BlackDiamond 12800 Series Module Unlocking a Module BlackDiamond Series Blank Front Panels Installing a Blank Front Panel BlackDiamond Series Blank Front Panels Removing a Blank Front Panel 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 Replacing BlackDiamond 12800 Series Chassis Components Removing a BlackDiamond 12804 PSU/Fan Controller Replacing a BlackDiamond 12804 PSU/Fan Controller Removing the BlackDiamond 12804 PSU/Fan Controller Removing a BlackDiamond 12802 PSU/Fan Controller Replacing 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 Removing the Fan Tray from the BlackDiamond 12804 Switch Replacing the BlackDiamond 12802 Fan Tray Installing the Replacement BlackDiamond 12804 Fan TrayReplacing the BlackDiamond 12802 Fan Tray Removing the BlackDiamond 12802 Fan Tray Removing the Fan Tray from the BlackDiamond 12802 Switch Installing the Fan Tray in the BlackDiamond 12802 Switch Installing the Replacement BlackDiamond 12802 Fan Tray 124 Repacking a BlackDiamond Chassis Repacking a BlackDiamond Chassis Repacking the BlackDiamond 12804 Chassis Repacking the BlackDiamond 12804 Chassis Replacing the Carton over the BlackDiamond 12804 Chassis 128 Repacking the BlackDiamond 12802 Chassis Repacking the BlackDiamond 12802 Chassis 130 Appendixes Page Considerations Before Installing Safety Information Safety Information Installing Power Supply Units Maintenance Safety Maintenance SafetyGeneral Safety Precautions PoE Devices Selecting Power Supply CordsCable Routing for LAN Systems Black Diamond SSI DC PSU, Model Selecting Power Supply Cords Fiber Optic Ports-Optical Safety Battery Replacement and Disposal GBIC, SFP Mini-GBIC, XENPAK, and XFP Regulatory Compliance Fiber Optic Ports-Optical Safety Sicherheitshinweise Hinweise zur Installation Installation von Netzteilen Allgemeine Sicherheitsvorkehrungen Wartungssicherheit Auswahl der Stromkabel Lichtleiteranschlüsse Optische Sicherheit Austauschen und Entsorgen von Batterien 145 146 BlackDiamond 12804 Switch Technical Specifications Technical SpecificationsBlackDiamond 12804 Switch EMI/EMC Standards Technical Specifications 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 DC SSI PS Model #60021 1200 W DC PSU AC PS Model #65021 325 W AC Power Supply DC PS Model #65022 325 W DC PSU Connector PinoutsPinouts for the DB-9 Console Connector Connector Pinouts Null-modem Cable Pinouts Switch PC/Terminal Numerics Index ESD Index 157 158 159 160