Installing a DC Power Supply, Statement | Cisco Systems 3650

Chapter 3 Power Supply Installation

Installing a DC Power Supply

Figure 3-6 Inserting the AC-Power Supply in the Switch

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Step 6 (Optional) Make a loop in the power cord and thread it through the power cord retainer (Figure 3-7).

Figure 3-7 AC-Power Supply with Power Cord Retainer

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PS OK

AC OK

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AC OK

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Step 7 Connect the power cord to the power supply and to an AC power outlet. Turn on the power at the power source.

Step 8 Confirm that the power supply AC OK and PS OK LEDs are green. See Table 1-13for a description of the power supply module LEDs.

Installing a DC Power Supply

•Equipment That You Need, page 3-8

•Grounding the Switch, page 3-8

•Installing the DC Power Supply in the Switch, page 3-11

•Wiring the DC Input Power Source, page 3-11

Warning An exposed wire lead from a DC-input power source can conduct harmful levels of electricity. Be sure that no exposed portion of the DC-input power source wire extends from the terminal block plug.

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Cisco Systems 3650 manual Installing a DC Power Supply, Statement

Contents

Document Conventions PrefacePurpose Related Documentation Obtaining Documentation and Submitting a Service Request Product Overview Switch ModelsSwitch Model Cisco IOS Image Description Product Overview Switch Models Switch Model Cisco IOS Image Description Front Panel Catalyst 3650-48PD-L Switch Front Panel Management Ports 10/100/1000 Ethernet PortsPoE and PoE+ USB Mini-Type B Port USB Type a Port SFP and SFP+ Modules Uplink PortsLEDs Color System Status 3 4 5 Port LEDs and Modes Mode LED Port Mode Description Port Mode Port LED Color Meaning Color USB Console LED Color Description PoE+ LED Color PoE+ Status Uplink Ports LEDs Color Uplink Ports Link Status Rear Panel RJ-45 Console Port Status1 RJ-45 Console Port LEDStackWise Ports Power Supply Modules PoE Option Port Switch Models Default Power Supply Available PoE PowerAC-Power Supply Module LEDs Models Fan Modules DC-Power Supply Module LEDs RJ-45 Console Port Management OptionsEthernet Management Port Network Configurations OL-29734-01 Safety Warnings Switch InstallationPreparing for Installation OL-29734-01 Installation Guidelines Verifying Switch Operation Planning a Switch Data StackPowering Off the Switch Tools and Equipment Data Stack Cabling Configurations Switch Stacking Guidelines Data Stack Bandwidth and Partitioning Examples Data Stacking up to Four Switches in a Side-by-Side Mounting Example of a Data Stack with Half Bandwidth Connections Power-On Sequence for Switch Data Stacks Changes to Switch Stack Membership Installing the Switch Rack-Mounting Rack-Mounting Brackets Attaching the Rack-Mount Brackets Attaching Brackets for 19-inch Racks Mounting the Switch in a Rack Mounting the Switch in a Rack Table- or Shelf-Mounting After Installing the Switch Connecting to the StackWise Ports Installing the StackWise Adapter in a StackWise Port Installing SFP and SFP+ Modules Installing and Removing SFP and SFP+ Modules 14 Installing an SFP Module in an Uplink Port 10/100/1000 Ethernet Port Connections Connecting Devices to the Ethernet PortsRemoving SFP or SFP+ Modules Switch Installation Connecting Devices to the Ethernet Ports Device Crossover Cable PoE+ Port Connections Where to Go Next Part Number Description Power Supply InstallationPower Supply Module Overview AC OK LED 640-W AC Power Supply Module 6 5 DC Power Supply Module LEDs Installation GuidelinesAC Power Supply Module LEDs Installing or Replacing an AC Power Supply Statement Installing a DC Power Supply Equipment That You Need Grounding the Switch Stripping the Ground Wire 10 Attaching the Ground Lug and Wire Assembly Wiring the DC Input Power Source Installing the DC Power Supply in the Switch 12 DC Source a Isolated From Source B with No Common Ground Finding the Power Supply Module Serial Number 14 1025-W AC Power Supply Serial Number 16 640-W DC Power Supply Module Serial Number Overview Installing the Fan Fan Module Installation Fan LED Installing a Fan Module Fan Module Serial Number Finding the Fan Module Serial Number Diagnosing Problems TroubleshootingSwitch Post Results Switch LEDs Bad or Damaged Cable Switch ConnectionsEthernet and Fiber Cables Link Status SFP Modules 10/100/1000 Port ConnectionsPoE and PoE+ Port Connections Interface Settings Switch PerformancePing End Device Spanning Tree Loops Cabling Distance Resetting the SwitchAutonegotiation and Network Interface Cards Replacing a Failed Data Stack Member Finding the Switch Serial Number Environmental Ranges Technical SpecificationsSwitch Specifications Physical Specifications Power Specifications Power Supply Module Specifications Power Specifications Operating Specification Fan Module SpecificationsPhysical Specification OL-29734-01 10/100/1000 Ports Connector and Cable SpecificationsConnector Specifications SFP and SFP+ Modules Gigabit Ethernet CX1 SFP+ Copper Connectors 10/100/1000 Ethernet Management Port Figure B-4 Simplex LC Cable Connector Figure B-7 10/100 Port Pinouts Console Port StackWise Cables Cable and Adapter Specifications StackWise Cables Minimum Bend Radius and Coiled Diameter StackWise AdaptersLocating the StackWise Adapter Serial Number Cable Part Number Cable Length Minimum Bend Radius StackWise Adapter Blanks SFP and SFP+ Module Cable Specifications Two Twisted-Pair Cable Pinouts Four Twisted-Pair Cable Pinouts Identifying a Crossover Cable Switch Console RJ-45-to-DB-9 Port DTEConsole Port Adapter Pinouts Device DSR DTR CTS RTS Switch Console RJ-45-to-DB-25 Port DTE Accessing the CLI Configuring the Switch with the CLI-Based Setup ProgramAccessing the CLI Through Express Setup Accessing the CLI Through a Console Port USB Console Port Installing the Cisco Microsoft Windows USB Device Driver Uninstalling the Cisco Microsoft Windows XP USB Driver Uninstalling the Cisco Microsoft Windows USB Driver Configuring the Setup Program Entering the Initial Configuration InformationIP Settings Enter a host name for the switch, and press Return These choices appear OL-29734-01