Cisco Systems ME 2400 manual Technical Specifications

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A P P E N D I X A

Technical Specifications

This appendix lists the switch technical specifications in Table A-1.

Table A-1 Technical Specifications for the Cisco ME 2400 Ethernet Access Switch

Environmental Ranges

Operating temperature

32 to 113°F (0 to 50°C)

 

 

Storage temperature

–13 to 158°F (– 25 to 70°C)

 

 

Relative humidity

10 to 85% (noncondensing)

 

 

Operating altitude

Up to 10,000 ft (3049 m)

 

 

Storage altitude

Up to 15,000 ft (4573 m)

 

 

AC Power Requirements

 

 

 

AC input voltage

100 to 240 VAC

 

0.5 to 1 A, 50 to 60 Hz

 

 

Power consumption

25 W (typical), 30 W (maximum),

 

102 BTUs per hour

 

 

Power dissipation

25 W

 

 

Power rating

0.042 KVA

 

 

DC Power Requirements

 

 

 

DC input voltage

–36 to –72 VDC, 1 to 2 A

 

 

Power consumption

25 W (typical), 30 W (maximum),

 

102 BTUs per hour

 

 

Power dissipation

25 W

 

 

Physical Dimensions

 

 

 

Weight

8.2 lb (3.72 kg)

 

 

Dimensions (H x D x W)

1.75 x 17.5 x 9.52 in. ( 4.45 x 444.5 x 24.18 cm)

 

 

Cisco ME 2400 Ethernet Access Switch Hardware Installation Guide

 

OL-7678-01

A-1

 

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Contents Corporate Headquarters Cisco Systems, Inc. All rights reserved N T E N T S Preparing for Installation Crossover Cable and Adapter Pinouts B-5 OL-7678-01 Audience PurposeOrganization Bewaar Deze Instructies ConventionsSäilytä Nämä Ohjeet Guarde Estas Instruções GEM Disse Anvisninger Xii Xiii Related PublicationsObtaining Documentation Cisco.comProduct Documentation DVD Documentation Feedback Cisco Product Security OverviewOrdering Documentation Reporting Security Problems in Cisco Products Obtaining Technical AssistanceCisco Technical Support & Documentation Website Definitions of Service Request Severity Submitting a Service RequestObtaining Additional Publications and Information Features Setting up the SwitchFront Panel Description 10/100 Ports Front Panel DescriptionsSFP Modules SFP Module SlotsLEDs SFP Module Patch CableSystem LED Port LEDs Rear Panel DescriptionCisco ME AC Switch Power Supply Power ConnectorsCisco ME DC Switch Power Supply Management OptionsNetwork Configurations Preparing for Installation Switch InstallationStatement 122F 50C Statement Micron MHz/km Cable Distance Installation GuidelinesGLC-SX-MM Verifying Package Contents Installing the Switch Verifying Switch OperationPowering Off the Switch Rack-MountingRemoving Screws from the Cisco ME Switch Removing Screws from the SwitchRack-Mounting Brackets Attaching Brackets to the SwitchAttaching Brackets to 19-Inch Racks Attaching Brackets for 23-Inch Racks Attaching Brackets to 24-Inch Racks 132665 Attaching Brackets for Etsi Racks 15 Mounting the Cisco ME Switch in a Rack Mounting the Switch in a RackAttaching the Brackets to the Switch for Wall-Mounting Wall-MountingAttaching the Cable Guide 18 Mounting the Switch on a Wall Mounting the Switch on a WallInstalling and Removing SFP Modules Installing SFP Modules into SFP Module SlotsTable- or Shelf- Mounting 19 SFP Module with a Bale-Clasp Latch Removing SFP Modules from SFP Module Slots Inserting and Removing the SFP Module Patch Cable 24 Connecting to an Ethernet Port Connecting to the 10/100 PortsConnecting to Fiber-Optic SFP Modules Connecting to SFP Modules26 Connecting to a 1000BASE-T SFP Module Connecting to 1000BASE-T SFP ModulesWhere to Go Next OL-7678-01 Understanding Post Results Diagnosing ProblemsSymptom Possible Cause Resolution Errdisable recovery cause SFP module might be installed Verify that the SFP module is Technical Specifications OL-7678-01 Connector Specifications Connector and Cable SpecificationsSFP Module Ports Figure B-2 Fiber-Optic SFP Module LC ConnectorTwo Twisted-Pair Cable Pinouts Cable and Adapter SpecificationsTP3 Four Twisted-Pair Cable Pinouts for 1000BASE-T PortsCrossover Cable and Adapter Pinouts Identifying a Crossover CableAdapter Pinouts Switch Console RJ-45-to-DB-25 Port DTE Connecting to DC Power Preparing the Ground Wire Grounding the SwitchTorque to 15 lbf-in Connecting the Grounding Wire to Earth Ground Wiring the DC-Input Power Source Console Figure C-9 Inserting Wires in the Terminal Block Plug Figure C-10 Torquing the Terminal-Block Captive Screws Figure C-12 Inserting the Terminal Block in the Block Header OL-7678-01 Accessing the CLI Through the Console Port Configuring the Switch with the CLI-Based Setup ProgramTaking Out What You Need Cisco ME DC switch DC power cordConnecting to the Console Port Starting the Terminal-Emulation Software Figure D-3 Connecting the Switch to a PCConnecting to a Power Source Entering the Initial Configuration InformationIP Settings Completing the Setup Program These choices appear OL-7678-01 Numerics IN-2 IN-3 IN-4 IN-5 IN-6