Cisco Systems Understanding the Cisco 3750X Console Port: Features and Benefits
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Chapter 1 Product Overview

Front Panel Description

3. You can upgrade to the IP Services feature set when you order the switch.

Front Panel Description

The switch front panel includes a USB Type B console port, the 10/100/1000 Ethernet ports or the 10/100/1000 PoE+ ports, the network module, and the switch LEDs. Figure 1-1shows the Catalyst 3750-X-48 PoE+ switch as an example. All the Catalyst 3750-X and 3560-X switches have similar components.

Figure 1-1 Switch Front Panel

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Catalyst 3750-X

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10/100/1000 Ethernet Ports

The 10/100/1000 Ethernet ports use RJ-45 connectors with Ethernet pinouts. The maximum cable length is 328 feet (100 meters). The 100BASE-TX and 1000BASE-T traffic requires Category 5, Category 5e, or Category 6 unshielded twisted pair (UTP) cable. The 10BASE-T traffic can use Category 3 or Category 4 UTP cable.

For information about the 10/100/1000 Ethernet port connections and specifications, see the “10/100/1000 Ethernet Port Connections” section on page 2-28and Appendix B, “Connector and Cable Specifications.”

PoE+ Ports

The PoE+ ports use the same connectors as described in the previous section and provide this support.

•Support for IEEE 802.3af compliant powered devices (up to 15.4 W)

•Support for IEEE 802.3at compliant powered devices (up to 30 W)

•Support for Cisco enhanced PoE

•Support for prestandard Cisco powered devices

Catalyst 3750-X and 3560-X Switch Hardware Installation Guide

 

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Contents Text Part Number OL-19593-01 Americas HeadquartersPage N T E N T S Attaching the Rack-Mount Brackets Where to Go Next SFP and SFP+ Module Cable Specifications B-5 Vii Viii Purpose Catalyst 3750-X switches Catalyst 3560-X switchesRelated Publications Obtaining Documentation and Submitting a Service Request Switch Model Cisco IOS Image Description Switch ModelsSwitch Part Number Description 10/100/1000 Ethernet Ports Front Panel DescriptionPoE+ Ports Network Modules Network Module Description SFP and SFP+ ModulesPart Number Description SFP-10G-SR= SFP-10G-LR=SFP-10G-LRM= SFP-H10GB-CU1M=SFP-H10GB-CU3M= LEDsSFP-H10GB-CU5M= XPS 1 LEDPort LEDs and Modes System LEDColor System Status Color XPS StatusPort Mode Port LED Color Meaning Mode LED Port Mode DescriptionUSB Console LED Master LED Catalyst PWR LED CatalystStack LED Catalyst ColorColor PoE+ Status PoE+ LEDNetwork Module LEDs USB Mini-Type B PortG1 LED G3 LED G2/TE1 LED G4/TE2 LED Color Network Module Link StatusRear Panel Description Catalyst 3560-X Switch Rear PanelRJ-45 Console Port LED RS-232 console is disabled RS-232 console is enabledUSB Type a Interface StackWise PortsSwitch Power Supply Modules Power Supply ModulesPort Port PoE+ Non-PoE+ Power Supply Module Switch1 PoE Option Port Switch Port Port PoE+ Non-PoE+ Power Supply Module SwitchAC-Power Supply Module LEDs DC-Power Supply Module LEDsFan Modules XPS ConnectorManagement Ports StackPower Connector Catalyst 3750-X SwitchesEthernet Management Port Active link to PCUSB Mini-Type B Port Management OptionsOff Amber Inactive link Post failureNetwork Configurations Safety Warnings Preparing for InstallationOL-19593-01 Statement 371-Power Cable and AC Adapter Installation GuidelinesTools and Equipment Planning a Switch Data Stack Catalyst 3750-X SwitchesSwitch Data Stacking Guidelines Data Stack Cabling Configurations3-meter StackWise Cables Example of a Data Stack with Half Bandwidth Connections Data Stack Bandwidth and Partitioning ExamplesPower On Sequence for Switch Data Stacks Planning a StackPower Stack Catalyst 3750-X SwitchesStackPower Stacking Guidelines StackPower Cabling Configurations CAB-SPWR-30CM Part Number Cable Type LengthCAB-SPWR-150CM CAB-XPS-58CM10 StackPower Ring Topology 253397 253398 StackPower Partitioning Examples Installing the SwitchRack-Mounting Switch Installation Installing the Switch 23/24-inch brackets, part number Inch brackets, part numberEtsi brackets, part number 18 Attaching Brackets for 19-inch Racks Attaching the Rack-Mount BracketsMounting the Switch in a Rack Mounting the Switch in a Rack 20 Attaching the Adhesive Pads for Table- or Shelf-Mounting Table- or Shelf-MountingAfter Installing the Switch Connecting to the StackWise Ports Catalyst 3750-X SwitchesConnecting to the StackPower Ports Catalyst 3750-X Switches Installing a Network Module in the Switch Connecting the StackPower Ports to the XPS-2200You need to supply a number-2 Phillips screwdriver Installing Network ModulesRemoving a Network Module Installing SFP and SFP+ Modules26 Installing an SFP Module in the Network Module Installing an SFP ModuleRemoving an SFP Module Connecting Devices to the Ethernet PortsPoE+ Port Connections 10/100/1000 Ethernet Port ConnectionsDevice Crossover Cable Where to Go Next Start an Snmp application such as the CiscoView application Power Supply Module Overview Power Supply and Fan Module InstallationC3KX-PWR-715WAC= DC power supply moduleBlank cover Power cord retainer AC power supply module AC power cord connectorAC OK LED Release latchDC OK LED DC power supply module Grounding terminalExtraction handle AC Power Supply Module LEDs Installation GuidelinesDC Power Supply Module LEDs Release handles Retainer clipsTurn off the power at its source Installing an AC Power SupplyRemove the power cord from the power cord retainer Remove the power cord from the power connectorInserting the AC-Power Supply in the Switch Installing a DC Power SupplyEquipment That You Need Stripping the Ground Wire Grounding the SwitchSee the Installation Guidelines, Installing the DC Power Supply in the Switch11 Inserting the DC Power Supply in the Switch Wiring the DC Input Power Source13 DC Source a and Source B Connections with Common Ground Finding the Power Supply Module Serial Number15 715-W and 350-W AC Power Supply Module Serial Number Fan Module Fan Module OverviewFinding the Fan Module Serial Number Installing a Fan ModuleFan LED Retainer clip Exhaust vent Extraction handles 19 Fan Module Serial Number Switch Post Results Diagnosing ProblemsSwitch LEDs Bad or Damaged Cable Switch ConnectionsEthernet and Fiber Cables Link StatusPoE Port Connections 10/100/1000 Port ConnectionsSFP Modules Interface Settings Switch PerformancePing End Device Spanning Tree LoopsAutonegotiation and Network Interface Cards Resetting the Switch to the Factory Default SettingsCabling Distance Switch Serial Number Location Finding the Switch Serial NumberPhysical Specifications Switch SpecificationsEnvironmental Ranges Power Supply Module Specifications C3KX-PWR-1100WAC Power SpecificationsC3KX-PWR-715WAC C3KX-PWR-350WACPhysical Specification Fan Module SpecificationsOperating Specification Airflow 60 cfmMIC Description SpecificationChina EMC certifications GostOL-19593-01 10/100/1000 Ports Connector SpecificationsFigure B-2 10-Gigabit Ethernet CX1 Copper Connector example Gigabit Ethernet CX1 SFP+ Copper Connectors10/100 Ethernet Management Port Figure B-4 Simplex LC Cable ConnectorFigure B-7 10/100 Port Pinouts Console PortSFP and SFP+ Module Cable Specifications Cable and Adapter Specifications1000BASE-LX/LH GLC-TMMF3 GLC-LH-SMTwo Twisted-Pair Cable Pinouts Four Twisted-Pair Cable PinoutsIdentifying a Crossover Cable Switch Console RJ-45-to-DB-9 Port DTEConsole Port Adapter Pinouts DeviceGND Switch Console RJ-45-to-DB-25 Port DTERxD TxD DSR DTR CTS RTSOL-19593-01 Accessing the CLI Through Express Setup Accessing the CLIAccessing the CLI Through a Console Port RJ-45 Console Port Use one of these options to access the CLIUSB Console Port Mode Installing the Cisco Microsoft Windows USB Device DriverInstalling the Cisco Microsoft Windows 2000 USB Driver Installing the Cisco Microsoft Windows XP USB DriverUsing the Add or Remove Programs utility Uninstalling the Cisco Microsoft Windows USB DriverIP Settings Entering the Initial Configuration InformationConfiguring the Setup Program Enter an enable password, and press Return These choices appear Console port Connectors and cables Described Connectors and cablesIN-2 Status Port mode Post results Speed Stack StackPowerPost Power-supply moduleProduct disposal warning XPS Connector Described LEDIN-6
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