Front Panel Description | Cisco Systems Cisco ME 3400 specification

Chapter 1 Product Overview

Front Panel Description

Table 1-1describes the switch models.

Table 1-1	Cisco ME 3400 Switch Models

Switch Model		Part Number	Description

Cisco ME 3400-24TS-AC		ME-3400-24TS-A	24 10/100 FastEthernet ports and 2 small form-factor pluggable (SFP)
			module ports, AC power

Cisco ME 3400-24TS-DC		ME-3400-24TS-D	24 10/100 FastEthernet ports and 2 SFP module ports, DC power

Cisco ME-3400-24FS-A		ME-3400-24FS-A	24 100BASE-FX SFP module ports and 2 Gigabit Ethernet SFP module
			ports, AC power

Cisco ME 3400G-12CS-AC		ME-3400G-12CS-A	12 dual-purpose ports and 4 SFP module ports, AC power

Cisco ME 3400G-12CS-DC		ME-3400G-12CS-D	12 dual-purpose ports and 4 SFP module ports, DC power

Cisco ME 3400G-2CS		ME 3400G-2CS	2 dual-purpose ports and 2 SFP module ports, AC power

Front Panel Description

The switch front panel includes the 10/100 ports or dual-purpose ports (that you can configure as either 10/100/1000 Ethernet ports that use RJ-45 connectors or for SFP modules), dedicated SFP module ports, switch LEDs, power connectors, and the console port.

The front panels are described in these sections:

•Cisco ME 3400-24TS AC and DC Switches Front Panel, page 1-3

•Cisco ME 3400-24FS Switch AC Switch Front Panel, page 1-4

•Cisco ME 3400G-12CS AC and DC Switches Front Panel, page 1-4

•Cisco ME 3400G-2CS Switch Front Panel, page 1-5

•10/100 Ports (Only the Cisco ME-3400-24TS Switches), page 1-6

•Dual-Purpose Ports (Only the Cisco ME 3400G-12CS and Cisco ME 3400G-2CS Switches), page 1-6

•SFP Module Ports, page 1-7

•LEDs, page 1-8

•Console Port, page 1-11

Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide

1-2	OL-7677-04

Image 12

Cisco Systems Cisco ME 3400 manual Front Panel Description, 1describes the switch models

Contents

Americas Headquarters Page N T E N T S Installing and Removing SFP Modules Speed, Duplex, and Autonegotiation IP Settings D-2 Audience PurposeOrganization Conventions Related Publications OL-7677-04 Setting up the Switch Switch Models 1describes the switch models Front Panel Description Cisco ME 3400-24TS AC and DC Switches Front Panel Cisco ME 3400-24TS AC Ethernet Access Switch Front Panel Cisco ME 3400-24FS Switch AC Switch Front Panel Cisco ME 3400G-12CS AC and DC Switches Front Panel Cisco ME 3400G-2CS Switch Front Panel System LED Dual-purpose ports Console port SFP module ports 10/100 Ports Only the Cisco ME-3400-24TS Switches SFP Module Ports SFP Modules LEDs SFP Module Patch CableSystem LED These illustrations show the location of the System LED Console Power Supply LEDs Only Cisco ME 3400G-12CS Switches Port LEDs Console Port Dual-Purpose Port LEDs Cisco ME 3400-24TS Switch Rear Panel Cisco ME 3400-24FS Switch Rear PanelCable lock Ground connector Fan exhaust Exhaust fan Cable lock Ground connector Power Supply Features Cisco ME 3400G-12S Switch Rear PanelCisco ME 3400-2CS Switch Rear Panel Fan exhaust AC power connector Ground connector Cisco ME AC Switch Power Supply Cisco ME DC Switch Power SupplyNetwork Configurations Management Options Preparing for Installation This section covers these topics Switch Installation Preparing for Installation 122F 50C Statement Installation Guidelines Cisco ME 3400-24TS SwitchesCisco ME 3400G-12CS Switches Verifying Switch Operation Installing the SwitchPowering Off the Switch This section describes these installation procedures Removing Screws from the Switch Rack-Mounting Attaching Brackets to the Switch Rack-Mounting Brackets Attaching Brackets to 19-Inch Racks 191022 Attaching Brackets for 23-Inch Racks Attaching Brackets for 24-Inch Racks Attaching Brackets for Etsi Racks Mounting the Switch in a Rack Phillips machine screws Cable guide and screw Attaching the Brackets to the Switch for Wall-Mounting Wall-MountingPhillips flat-head screws Mounting the Switch on a Wall 11 Mounting the Switch on a Wall Installing and Removing SFP Modules Table- or Shelf-Mounting Installing SFP Modules 12 SFP Module with a Bale-Clasp Latch Removing SFP Modules Bale clasp Inserting and Removing the SFP Module Patch Cable Connecting to the 10/100 and 10/100/1000 Ports 17 Connecting to an Ethernet Port Connecting to SFP Modules Connecting to Fiber-Optic SFP ModulesLC connector Connecting to 1000BASE-T SFP Modules 19 Connecting to a 1000BASE-T SFP Module Connecting to Dual-Purpose Ports 20 Connecting to a Dual-Purpose Port Where to Go Next Diagnosing Problems Check Switch Post ResultsThis section includes these troubleshooting topics Check Switch LEDs Check Switch ConnectionsBad or Damaged Cable Ethernet and Fiber Cables SFP Module Port Issues Port and Interface SettingsPing the End Device Spanning Tree Loops How to Clear the Switch IP Address and Configuration Check Switch PerformanceSpeed, Duplex, and Autonegotiation Autonegotiation and NIC Cards Locating the Switch Serial Number Serial Number Location on the Cisco ME 3400G-2CS Switch Serial Number Location on the Cisco ME 3400G-2CS Switch Connector Specifications These sections describe the connectors used with the switch10/100 Ports Figure A-1 10/100 Port Pinouts Figure A-2 Fiber-Optic SFP Module LC Connector Dual-Purpose Ports Cable and Adapter Specifications SFP Module Cable Specifications Two Twisted-Pair Cable Pinouts Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports Crossover Cable and Adapter PinoutsIdentifying a Crossover Cable Adapter Pinouts TxD RxDRxD TxD Switch Console RJ-45-to-DB-25 Port DTE Technical Specifications This appendix lists the switch technical specifications AC Power Requirements Physical Dimensions OL-7677-04 Connecting to DC Power Grounding the Switch Preparing the Ground WireReview these safety warnings before you ground the switch Figure C-1 Stripping the Ground Wire Torque to 15 lbf-in Figure C-3 Torquing Ground-Lug Screws Connecting the Grounding Wire to Earth Ground Telco rack Grounding wireTelco rack Wiring the DC-Input Power Source Primary power feed Secondary redundant power feed Cisco ME 3400-24TS Switches Cisco ME 3400G-12CS SwitchesAll Cisco ME 3400 Switches Figure C-8 Terminal Block Plug Console Figure C-11 Inserting Wires in the Terminal Block Plug Figure C-13 Completed Wiring of Terminal Block Plug OL-7677-04 Accessing the CLI Through the Console Port Starting the Terminal-Emulation Software Entering the Initial Configuration Information IP SettingsCompleting the Setup Program Enter an enable secret password, and press Return Enter an enable password, and press ReturnEnter a virtual terminal Telnet password, and press Return Switch or as a standalone switch These choices appear Auto-MDIX Pinouts See also connectors and cables cautions Numerics Cisco IOS command-line interface CiscoView Connecting outside the building warningConnection procedures Connectors and cables 10/100 ports Console port Installing SFP modules 2-17 to IN-3 LEDs Running at power on Power Connecting to AC Connecting to DCPower on Connectors Ground connection IN-5 IN-6