Cisco Systems 3650 manual Power Supply Installation, Power Supply Module Overview

Page 47

C H A P T E R 3

Power Supply Installation

This chapter describes how to install the power supply modules.

•Power Supply Module Overview, page 3-1

•Installation Guidelines, page 3-5

•Installing or Replacing an AC Power Supply, page 3-6

•Installing a DC Power Supply, page 3-7

•Finding the Power Supply Module Serial Number, page 3-12

Power Supply Module Overview

The switch operates with either one or two active power supply modules.

You can use two AC modules, two DC modules, one AC and one DC module, or one module and a blank cover.

Note In a NEBS installation, you can use two DC modules or one DC module and a blank cover.

All switches ship with a blank cover in the second power supply slot if switches are configured with only one power supply.

Table 3-1describes the supported internal power supply modules.

Table 3-1	Power Supply Module Part Numbers and Descriptions

Part Number		Description

PWR-C2-1025WAC=		1025-W AC power supply module

PWR-C2-640WAC=		640-W AC power supply module

PWR-C2-250WAC=		250-W AC power supply module

PWR-C2-640WDC=		640-W DC power supply module

PWR-C2-BLANK=		Blank cover

Catalyst 3650 Switch Hardware Installation Guide

	OL-29734-01	3-1

Image 47

Contents Document Conventions PrefacePurpose Related Documentation Obtaining Documentation and Submitting a Service RequestProduct 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 PortSFP and SFP+ Modules Uplink PortsLEDs Color System Status 3 4 5Port LEDs and Modes Mode LED Port Mode DescriptionPort Mode Port LED Color Meaning Color USB Console LEDColor Description PoE+ LEDColor PoE+ Status Uplink Ports LEDsColor Uplink Ports Link Status Rear PanelRJ-45 Console Port Status1 RJ-45 Console Port LEDStackWise Ports Power Supply Modules Models Models Default Power Supply Available PoE PowerPoE Option Port Switch AC-Power Supply Module LEDsFan Modules DC-Power Supply Module LEDsRJ-45 Console Port Management OptionsEthernet Management Port Network Configurations OL-29734-01 Safety Warnings Switch InstallationPreparing for Installation OL-29734-01 Installation Guidelines Tools and Equipment Planning a Switch Data StackVerifying Switch Operation Powering Off the SwitchData Stack Cabling Configurations Switch Stacking GuidelinesData Stack Bandwidth and Partitioning Examples Data Stacking up to Four Switches in a Side-by-Side MountingExample of a Data Stack with Half Bandwidth Connections Power-On Sequence for Switch Data StacksChanges to Switch Stack Membership Installing the Switch Rack-Mounting Rack-Mounting Brackets Attaching the Rack-Mount BracketsAttaching Brackets for 19-inch Racks Mounting the Switch in a Rack Mounting the Switch in a RackTable- or Shelf-Mounting After Installing the SwitchConnecting to the StackWise Ports Installing the StackWise Adapter in a StackWise Port Installing SFP and SFP+ Modules Installing and Removing SFP and SFP+ Modules14 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 ConnectionsWhere 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 SupplyEquipment That You Need Grounding the SwitchStripping the Ground Wire 10 Attaching the Ground Lug and Wire Assembly Wiring the DC Input Power Source Installing the DC Power Supply in the Switch12 DC Source a Isolated From Source B with No Common Ground Finding the Power Supply Module Serial Number14 1025-W AC Power Supply Serial Number 16 640-W DC Power Supply Module Serial Number Overview Installing the FanFan Module Installation Fan LED Installing a Fan ModuleFan Module Serial Number Finding the Fan Module Serial NumberSwitch LEDs TroubleshootingDiagnosing Problems Switch Post ResultsLink Status Switch ConnectionsBad or Damaged Cable Ethernet and Fiber CablesSFP Modules 10/100/1000 Port ConnectionsPoE and PoE+ Port Connections Spanning Tree Loops Switch PerformanceInterface Settings Ping End DeviceCabling Distance Resetting the SwitchAutonegotiation and Network Interface Cards Replacing a Failed Data Stack Member Finding the Switch Serial NumberEnvironmental Ranges Technical SpecificationsSwitch Specifications Physical Specifications Power Specifications Power Supply Module SpecificationsPower 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 Connectors10/100/1000 Ethernet Management Port Figure B-4 Simplex LC Cable ConnectorFigure B-7 10/100 Port Pinouts Console PortStackWise Cables Cable and Adapter SpecificationsCable Part Number Cable Length Minimum Bend Radius StackWise AdaptersStackWise Cables Minimum Bend Radius and Coiled Diameter Locating the StackWise Adapter Serial NumberStackWise Adapter Blanks SFP and SFP+ Module Cable SpecificationsTwo Twisted-Pair Cable Pinouts Four Twisted-Pair Cable PinoutsDevice Switch Console RJ-45-to-DB-9 Port DTEIdentifying a Crossover Cable Console Port Adapter PinoutsDSR DTR CTS RTS Switch Console RJ-45-to-DB-25 Port DTEAccessing the CLI Through a Console Port Configuring the Switch with the CLI-Based Setup ProgramAccessing the CLI Accessing the CLI Through Express SetupUSB Console Port Installing the Cisco Microsoft Windows USB Device Driver Uninstalling the Cisco Microsoft Windows XP USB Driver Uninstalling the Cisco Microsoft Windows USB DriverConfiguring 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