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Cisco Systems WSC385024TS 4 5 6 5, 4 440-W DC Power Supply Module, 5 Power Supply Slot Cover

Models: C3850NM41G C3850NM210G WSC385024TS

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Chapter 4 Power Supply Installation

Power Supply Module Overview

Figure 4-4 440-W DC Power Supply Module

4 5 6 5 4

2 3

DC OK
PS OK		PWR-C1-
		PWR-C1-
		440WDC

9 7

334378

1	440-W DC power supply module	6	Grounding terminal

2	DC OK LED	7	Release latch

3	PS OK LED	8	Extraction handle

4	Input power terminals (positive polarity)	9	Terminal block safety cover

5	Input power terminals (negative polarity)	10	Keying feature

If no power supply is installed in a power supply slot, install a power supply slot cover (Figure 4-5).

Figure 4-5 Power Supply Slot Cover

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1	Release handles	2	Retainer clips

The power supply modules have two status LEDs.

Catalyst 3850 Switch Hardware Installation Guide

4-4	OL-26779-02

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Cisco Systems WSC385024TS manual 4 5 6 5, 4 440-W DC Power Supply Module, 5 Power Supply Slot Cover, Dc Ok, Ps Ok, PWR-C1

Contents

Cisco Systems, Inc SeptemberCatalyst 3850 Switch Hardware Installation Guide Text Part Number OL-26779-02Turn the television or radio antenna until the interference stops Obtaining Documentation and Submitting a Service Request Switch ModelsC O N T E N T S PrefaceConnecting to the StackWise Ports Connecting to the StackPower Ports Installing a Network Module in the SwitchInstalling and Removing SFP and SFP+ Modules Connecting Devices to the Ethernet PortsGrounding the Switch Switch LEDsOverview 3-11Power Supply Module Specifications A-2 Console PortAccessing the CLI C-1 Installing the Cisco Microsoft Windows USB Device Driver C-4Entering the Initial Configuration Information C-5 IP Settings C-5 Configuring the Setup Program C-5viii Contents Catalyst 3850 Switch Hardware Installation GuideOL-26779-02 Preface PurposeDocument Conventions Related Documentation Obtaining Documentation and Submitting a Service RequestSwitch Models, page Front Panel, page Rear Panel, page Product OverviewC H A P T E R Management Options, pageSwitch Models Switch ModelCisco IOS Image DescriptionCatalyst 3850 Switch Models continued 2. PoE+ = Power over Ethernet plus provides up to 30 W per port1. For supported network modules, see Table 1-2 on page Front Panel Mode buttonUSB mini-Type B console port Status LEDs10/100/1000 Ethernet Ports PoE, PoE+, and Cisco UPOE PortsManagement Ports USB Mini-Type B PortUSB Type A Port Network ModulesFigure 1-3 USB Mini-Type B Port SFP and SFP+ Modules See Figure 3-1 on pageSee Figure 3-2 on page See Figure 3-3 on pageLEDs 1 2 3 4 57 8 9 Figure 1-4 Switch Front Panel LEDsSYST LED XPS LED1-10 SYST LEDPort LEDs and Modes page1-11 1-12 Table 1-6 Meaning of Switch LED Colors in Different Modes continued10/100/1000/SFP ports Network module slotsUSB Console LED S-PWR LED1-13 Meaning of Switch LED Colors in Different Modes continuedACTV LED STACK LED1-14 S-PWR LEDPoE LED 1-15PoE LED Status Network Module LEDs 1-16Figure 1-6 Network Module LEDs Network Module LEDsRear Panel RJ-45 Console Port LED1-17 Power Supply Modules StackWise Ports1-18 1-19 Available PoE with AC Power SupplyAvailable PoE with DC Power Supply Switch Power Supply Requirements for PoE, PoE+, and Cisco UPOE1-20 24-Port Switch48-Port Switch PoE OptionFan Modules 1-21Switch Power Supply Module LEDs StackPower Connector 1-22Fan Module DescriptionManagement Options Ethernet Management PortRJ-45 Console Port 1-23Network Configurations 1-24Switch Installation Preparing for InstallationSafety Warnings Preparing for Installation, page Planning a Switch Data Stack, pageWarning Use copper conductors only. Statement Installation Guidelines 113F 45C StatementPlanning a Switch Data Stack Verifying Switch OperationPowering Off the Switch Switch Stacking and Power Stacking Guidelines, pageData Stack Cabling Configurations Switch Stacking and Power Stacking GuidelinesData Stack Bandwidth and Partitioning Examples 344184344185 344183Power-On Sequence for Switch Data Stacks 344186344187 Planning a StackPower Stack StackPower Stacking GuidelinesStackPower Stacking Guidelines, page StackPower Cabling Configurations, pageStackPower Cabling Configurations Part NumberCable Type Length2-10 StackPower Ring TopologyChapter 2 Switch Installation StackPower Cabling Configurations Catalyst 3850 Switch Hardware Installation GuideInstalling the Switch StackPower Partitioning ExamplesAfter Installing the Switch, page 344188Rack-Mounting 2-12Attaching the Rack-Mount Brackets 2-132-14 Chapter 2 Switch Installation Installing the SwitchCatalyst 3850 Switch Hardware Installation Guide Figure 2-12 Attaching Brackets for 19-inch RacksMounting the Switch in a Rack 2-15After Installing the Switch Table- or Shelf-Mounting2-16 Figure 2-14 Attaching the Adhesive Pads for Table- or Shelf-MountingConnecting to the StackWise Ports 2-17Connecting to the StackPower Ports 2-18Installing a Network Module in the Switch Installing and Removing SFP and SFP+ ModulesConnecting Devices to the Ethernet Ports Installing SFP and SFP+ Modules, pagePoE+ and Cisco UPOE Port Connections 2-20Device Crossover CableWhere to Go Next 2-212-22 Chapter 2 Switch Installation Where to Go NextCatalyst 3850 Switch Hardware Installation Guide OL-26779-02Installing a Network Module Overview, page Installing a Network Module in the Switch, pageConfiguring a Network Module, page Removing a Network Module, page OverviewNetwork Modules continued C3850-NM-4-1G Network ModuleFigure 3-2 C3850-NM-2-10G Network Module C3850Chapter 3 Installing a Network Module Overview Catalyst 3850 Switch Hardware Installation GuideFigure 3-3 C3850-NM-4-10G Network Module Figure 3-4 Blank Network ModuleSafety Warnings, page Tools and Equipment, page Installing Network Modules, pageNetwork Module LEDs Installing a Network Module in the SwitchInstalling Network Modules Tools and EquipmentYou need to supply a number-2 Phillips screwdriver Remove the 10-Gigabit Ethernet module slot EMC plug, and save it Configuring a Network Module C3850-NM-4-1G moduleC3850-NM-4-10G module C3850-NM-2-10G module Supported GBICsInterface ActionInstalling SFP and SFP+ Modules Removing a Network ModuleSFP and SFP+ Modules 10-Gigabit Ethernet Transceiver Modules Compatibility Matrix3-10 Installing an SFP Module in the Network ModuleWarning Class 1 laser product. Statement Finding the Network Module Serial Number Removing SFP or SFP+ Modules3-11 3-12 Chapter 3 Installing a Network ModuleCatalyst 3850 Switch Hardware Installation Guide Figure 3-8 Network Module Serial Number LocationPower Supply Installation Power Supply Module OverviewPower Supply Module Overview, page Installation Guidelines, page Installing or Replacing an AC Power Supply, pageFigure 4-1 1100-W AC Power Supply 1100WAC715-W AC Power Supply Module 350-W AC Power Supply Module4 5 6 5 Figure 4-4 440-W DC Power Supply ModuleFigure 4-5 Power Supply Slot Cover DC OKInstallation Guidelines Installing or Replacing an AC Power Supply Installing a DC Power Supply Equipment That You Need, page Grounding the Switch, pageInstalling the DC Power Supply in the Switch, page Wiring the DC Input Power Source, pageGrounding the Switch Equipment That You NeedFigure 4-8 Stripping the Ground Wire Wire lead0.5 in. 12.7 mm ± 0.02 in. 0.5 mm Insulation4-10 Figure 4-10 Attaching the Ground Lug and Wire AssemblyChapter 4 Power Supply Installation Installing a DC Power Supply Catalyst 3850 Switch Hardware Installation GuideInstalling the DC Power Supply in the Switch Wiring the DC Input Power Source4-11 Finding the Power Supply Module Serial Number 4-12Replace the terminal block safety cover Move the DC power source circuit-breakers to the ON position4-13 Figure 4-14 1100-W AC Power Supply Serial NumberFigure 4-15 715-W and 350-W AC Power Supply Module Serial Number Chapter 4 Power Supply Installation4-14 Figure 4-16 440-W DC Power Supply Module Serial NumberChapter 4 Power Supply Installation Finding the Power Supply Module Serial NumberInstalling the Fan Overview, page Fan Module Installation, pageFinding the Fan Module Serial Number, page OverviewFan Module Installation Installing a Fan ModuleInstallation Guidelines Finding the Fan Module Serial Number Figure 5-2 Installing the Fan ModuleCatalyst 3850 Switch Hardware Installation Guide Chapter 5 Installing the FanFigure 5-3 Fan Module Serial Number Finding the Fan Module Serial NumberTroubleshooting Diagnosing ProblemsSwitch POST Results Switch LEDsSwitch Connections Bad or Damaged CableEthernet and Fiber Cables Link Status10/100/1000 Port Connections PoE and PoE+ Port ConnectionsSFP Modules Switch Performance Interface SettingsPing End Device Spanning Tree LoopsResetting the Switch Autonegotiation and Network Interface CardsCabling Distance Finding the Switch Serial Number Replacing a Failed Data Stack MemberTechnical Specifications Switch SpecificationsSwitch Specifications, page A-1 Power Supply Module Specifications, page A-2Power Supply Module Specifications Power Specifications for DC-Power 24- and 48-Port Switches Table A-4Fan Module Specifications Connector and Cable Specifications Connector SpecificationsConnector Specifications, page B-1l Cable and Adapter Specifications, page B-510-Gigabit Ethernet CX1 SFP+ Copper Connectors SFP and SFP+ Modules10/100/1000 Ethernet Management Port Figure B-4 Simplex LC Cable ConnectorCopper SFP Module RJ-45 Connector Appendix B Connector and Cable SpecificationsConsole Port Cable and Adapter Specifications SFP and SFP+ Module Cable SpecificationsSFP and SFP+ Module Cable Specifications, page B-5 StackWise CablesFour Twisted-Pair Cable Pinouts Two Twisted-Pair Cable PinoutsSwitch 1 TP0+ 2 TP0 3 TP1+ 6 TP1 4 TP2+ 5 TP2 7 TP3+ 8 TP3 Four Twisted-Pair Straight-Through Cable SchematicIdentifying a Crossover Cable Console Port Adapter PinoutsTable B-1 Console Port Signaling Using a DB-9 Adapter continued Table B-2 Console Port Signaling Using a DB-25 Adapter B-10 Appendix B Connector and Cable SpecificationsCable and Adapter Specifications Catalyst 3850 Switch Hardware Installation GuideConfiguring the Switch with the CLI-Based Setup Program Accessing the CLIAccessing the CLI Through Express Setup Accessing the CLI, page C-1Accessing the CLI Through a Console Port USB Console PortRJ-45 Console Port USB Console Port RJ-45 Console PortPage Installing the Cisco Microsoft Windows USB Device Driver Uninstalling the Cisco Microsoft Windows USB DriverUninstalling the Cisco Microsoft Windows XP and 2000 USB Driver Using the Add or Remove Programs UtilityEntering the Initial Configuration Information IP SettingsConfiguring the Setup Program Page Page Appendix C Configuring the Switch with the CLI-Based Setup Program Entering the Initial Configuration InformationCatalyst 3850 Switch Hardware Installation Guide OL-26779-02

Figure 4-4 440-W DC Power Supply Module

4 5 6 5 4

DC OK

PS OK

PWR-C1-

Figure 4-5 Power Supply Slot Cover