Cisco Systems Cisco ME 3400E manual Installation Guidelines

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Chapter 2 Switch Installation

Installation Guidelines

These warning statements apply to the Cisco ME 3400E-24TS-M and the Cisco ME 3400EG-12CS-M:

Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of:

149°F (65°C) Statement 1047

Warning This unit might have more than one power supply connection. All connections must be removed to de-energize the unit. Statement 1028

This warning statement applies to the Cisco ME 3400EG-2CS-A:

Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of:

140°F (60°C) Statement 1047

Installation Guidelines

Before installing the switch, verify that these guidelines are met:

•For Ethernet ports, including the 10/100, the 10/100/1000 dual-purpose, and 1000BASE-T SFP module ports, cable lengths from the switch to connected devices can be up to 328 feet (100 meters).

•For cable requirements for SFP module connections, see the “Cable Pinouts” section on page B-6.

•Operating environment is within the ranges listed in Appendix A, “Technical Specifications.”

•Front-panel indicators can be easily read, and access to ports is sufficient for unrestricted cabling.

•AC-power cord reaches from the power outlet to the connector.

•Cabling is away from sources of electrical noise, such as radios, power lines, and fluorescent lighting fixtures. Make sure that the cabling is safely away from other devices that might damage the cables.

•Airflow around the switch and through the vents is unrestricted.

Note If the switch is installed in a closed or multirack assembly, the temperature around it might be greater than normal room temperature.

•Before you connect the switch to a power source, note the power consumption specifications in Appendix A, “Technical Specifications.”

Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide

2-4	OL-16447-01

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Contents Americas Headquarters Text Part Number OL-16447-01Page N T E N T S Installing the Switch Rack-Mounting Link Status IP Settings C-2 Audience PurposeRelated Publications ViiiObtaining Documentation and Submitting a Service Request OL-16447-01 Setting Up the Switch Switch ModelsSwitch Model Description Front PanelCisco ME 3400EG-12CS-M Front Panel AC- and DC-Power Input Connectors Alarm Input PortManagement Port 10/100 Fast Ethernet PortsDual-Purpose Ports SFP ModulesSFP Module Patch Cable Part Number DescriptionUNIs, NNIs, and ENIs LEDsSwitch LED Panels Color System StatusPower-Supply Module LEDs Switch Power-Supply LEDsEthernet Management Port LED Alarm LEDs Port LEDsDual-Purpose Port LEDs LED Color MeaningPower-supply slot Ground connection Rear PanelPower Supply Features 11 Cisco ME 3400EG-2CS-A Rear PanelNetwork Configurations Management OptionsSwitch Installation Switch Installation Switch Installation Installation Guidelines Installing the Switch Verifying Switch OperationPowering Off the Switch Removing Screws from the Switch Rack-MountingAttaching Brackets to the Switch Rack-Mounting BracketsAttaching Brackets for 19-Inch Racks Attaching Brackets for 19-Inch, 23-Inch, and 24-Inch Racks Attaching Brackets for 23-Inch Racks Attaching Brackets for 24-Inch Racks Attaching Brackets for Etsi Racks Mounting in a Rack Mounting in a RackWall-Mounting Attaching Brackets for Wall-MountingMounting the Switch on a Wall Cisco ME 3400EG-12CS-M Cisco ME 3400E-24TS-M Cisco ME 3400EG-2CS-A Installing SFP Modules Installing and Removing SFP ModulesTable- or Shelf-Mounting 16 SFP Module with a Bale-Clasp Latch Inserting and Removing the SFP Module Patch Cable Removing SFP ModulesConnecting to the 10/100 and 10/100/1000 Ports Removing the SFP Module Patch Cable21 Connecting to an Ethernet Port Connecting to Fiber-Optic SFP Modules 22 Connecting to a Fiber-Optic SFP Module PortConnecting to 1000BASE-T SFP Modules 23 Connecting to a 1000BASE-T SFP ModuleConnecting to Dual-Purpose Ports Where to Go NextProduct Overview Power-Supply Module DescriptionModel number Description Handle-Side Description PSU OK LEDPSU OK Power-Supply Module Installation Connector-Side DescriptionAC-Power-Supply Module DC-Power-Supply ModuleInstallation Guidelines Tools and EquipmentInstalling an AC-Power-Supply Module AC-1 PSU-1 AC-2 PSU-2Removing AC-Power-Supply Modules AC-Power Supply and Power-Cord Retainer in a SwitchInstalling a DC-Power-Supply Module Preparing for Installation Grounding the SwitchRemove the ground screw from the switch rear panel Installing the DC-Power-Supply Module in the Switch 12 Attaching the Ground Lug and Wire AssemblyWiring the DC-Input Power Source Statement15 Terminal Block Plug 18 Inserting Wires in the Terminal Block Plug 21 Inserting the Terminal Block in the Block Header Removing the DC-Power-Supply Module 22 DC-Power Terminal Block With Two FeedsPower Supply Settings OL-16447-01 Diagnosing Problems Switch Post ResultsSwitch LEDs Switch ConnectionsBad or Damaged Cable Ethernet and Fiber CablesSFP Module Port Issues Port and Interface SettingsPing the End Device Spanning Tree LoopsClearing the Switch IP Address and Configuration Switch PerformanceSpeed, Duplex, and Autonegotiation Autonegotiation and NICsFinding the Switch Serial Number Serial Number Location on the Cisco ME 3400E-24TS-MOL-16447-01 Environmental Ranges SFP Module 32 to 131F 0 to 55C 32 to 140F 0 to 60CWith 1 Power-Supply With 2 Power-Supply SFP Module Modules 32 to 149F 0 to 65C32 to 149 F 0 to 65C AC-Power Requirements Physical DimensionsDC-Power Requirements Physical Dimensions Physical Specifications Power SpecificationsPower Specifications OL-16447-01 Connector Specifications 10/100SFP Module Connectors Figure B-2 Fiber-Optic SFP Module LC Connector10/100 Ethernet Management Port Figure B-3 10/100/1000 Port PinoutsCables and Adapters SFP Module CablesCore Modal Bandwidth SFP Module Wavelength nanometers Fiber Type1000BASE-SX Cable Pinouts Figure B-6Console Port Adapter Pinouts DSR DTR CTS RTSSwitch Console RJ-45-to-DB-25 Port DTE Accessing the CLI Through the Console Port Starting the Terminal-Emulation SoftwareIP Settings Entering the Initial Configuration InformationCompleting the Setup Program Enter an enable secret password, and press Return These choices appear Numerics IN-2 IN-3 IN-4 IN-5 IN-6