Ground connection, IN-5 | Cisco Systems Cisco ME 3400 specification

Index

SFP modules (continued) DWDM 1-7installation 2-17 to 2-18

shelf-mounting 2-16

short-circuit protection warning 2-3 to 2-4,C-7

Simple Network Management Protocol
See SNMP
SNMP network management platforms				1-14
software switch management 1-14
spare or replacement DC connectors			C-2
specifications	A-1 to A-3
speed, troubleshooting		3-4
stacking chassis warning		2-1
straight-through cable pinout
four twisted-pair 1000BASE-T ports				B-6
two twisted-pair 10/100 ports			B-5
SunNet Manager 1-14
switch models illustrated		1-3
switch powering on 2-5,D-2
system LED	1-10

T

table-mounting 2-16
technical specifications	A-1 to A-3
telco racks 2-6
Telnet, and accessing the CLI		1-14
temperature, operating	A-1 to A-3
terminal emulation software		D-1

trained and qualified personnel warning 2-3troubleshooting

bad or damaged cable	3-2
connection problems	3-2
diagnosing problems	3-1

Ethernet and fiber-optic cables 3-2link status 3-2

ping end device 3-3

port and interface settings 3-3POST 3-1

spanning-tree loops	3-3
speed, duplex, and autonegotiation 3-4
switch performance	3-4

with LEDs 3-1 to 3-2troubleshooting spanning-tree loops 3-3

U

user-serviceable parts warning 2-3

W

wall-mounting 2-14
wall-mounting warning		2-2,2-15
warnings
Class 1 laser	2-2
connections outside the building 2-3
DC power C-1
defined viii
disconnect device		C-9
disposal of product		2-3
electrical code compliance				2-3
ground conductor		2-2,C-2
ground connection		2-3,C-2
installation	2-1,C-8
jewelry removal 2-1
lightning activity		2-2
multiple power supply			2-3
no user-serviceable parts				2-3
overcurrent protection			2-4
overheating	2-3
plug-socket combination				2-2
power source	2-2
rack-mounting 2-2
restricted access area			2-2,C-1
shield Ethernet cables			2-2
short-circuit (overcurrent) protection 2-4,C-7
short-circuit protection			2-3 to 2-4

Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide

OL-7677-04

IN-5

Image 87

Cisco Systems Cisco ME 3400 manual Ground connection, IN-5

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 Switch Models Setting up the Switch Front Panel Description 1describes the switch models Cisco ME 3400-24TS AC Ethernet Access Switch Front Panel Cisco ME 3400-24TS AC and DC Switches Front Panel Cisco ME 3400G-12CS AC and DC Switches Front Panel Cisco ME 3400-24FS Switch AC Switch Front Panel System LED Dual-purpose ports Console port SFP module ports Cisco ME 3400G-2CS Switch Front Panel 10/100 Ports Only the Cisco ME-3400-24TS Switches SFP Modules SFP Module Ports These illustrations show the location of the System LED LEDsSFP Module Patch Cable System LED Console Port LEDs Power Supply LEDs Only Cisco ME 3400G-12CS Switches Dual-Purpose Port LEDs Console Port Exhaust fan Cable lock Ground connector Cisco ME 3400-24TS Switch Rear PanelCisco ME 3400-24FS Switch Rear Panel Cable lock Ground connector Fan exhaust Fan exhaust AC power connector Ground connector Power Supply FeaturesCisco ME 3400G-12S Switch Rear Panel Cisco ME 3400-2CS Switch Rear Panel Management Options Cisco ME AC Switch Power SupplyCisco ME DC Switch Power Supply Network Configurations This section covers these topics Preparing for Installation Switch Installation Preparing for Installation 122F 50C Statement Installation Guidelines Cisco ME 3400-24TS SwitchesCisco ME 3400G-12CS Switches This section describes these installation procedures Verifying Switch OperationInstalling the Switch Powering Off the Switch Rack-Mounting Removing Screws from the Switch Rack-Mounting Brackets Attaching Brackets to the Switch Attaching Brackets to 19-Inch Racks 191022 Attaching Brackets for 23-Inch Racks Attaching Brackets for 24-Inch Racks Attaching Brackets for Etsi Racks Phillips machine screws Cable guide and screw Mounting the Switch in a Rack Attaching the Brackets to the Switch for Wall-Mounting Wall-MountingPhillips flat-head screws 11 Mounting the Switch on a Wall Mounting the Switch on a Wall Table- or Shelf-Mounting Installing and Removing SFP Modules 12 SFP Module with a Bale-Clasp Latch Installing SFP Modules Bale clasp Removing SFP Modules Inserting and Removing the SFP Module Patch Cable 17 Connecting to an Ethernet Port Connecting to the 10/100 and 10/100/1000 Ports Connecting to SFP Modules Connecting to Fiber-Optic SFP ModulesLC connector 19 Connecting to a 1000BASE-T SFP Module Connecting to 1000BASE-T SFP Modules 20 Connecting to a Dual-Purpose Port Connecting to Dual-Purpose Ports Where to Go Next Diagnosing Problems Check Switch Post ResultsThis section includes these troubleshooting topics Ethernet and Fiber Cables Check Switch LEDsCheck Switch Connections Bad or Damaged Cable Spanning Tree Loops SFP Module Port IssuesPort and Interface Settings Ping the End Device Autonegotiation and NIC Cards How to Clear the Switch IP Address and ConfigurationCheck Switch Performance Speed, Duplex, and Autonegotiation Serial Number Location on the Cisco ME 3400G-2CS Switch Locating the Switch Serial Number 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 Dual-Purpose Ports Figure A-2 Fiber-Optic SFP Module LC Connector SFP Module Cable Specifications Cable and Adapter 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 This appendix lists the switch technical specifications 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 Figure C-3 Torquing Ground-Lug Screws Torque to 15 lbf-in Connecting the Grounding Wire to Earth Ground Telco rack Grounding wireTelco rack Primary power feed Secondary redundant power feed Wiring the DC-Input Power Source 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 Starting the Terminal-Emulation Software Accessing the CLI Through the Console Port Entering the Initial Configuration Information IP SettingsCompleting the Setup Program Switch or as a standalone switch Enter an enable secret password, and press ReturnEnter an enable password, and press Return Enter a virtual terminal Telnet password, and press Return These choices appear Numerics Auto-MDIX Pinouts See also connectors and cables cautions Connectors and cables 10/100 ports Console port Cisco IOS command-line interface CiscoViewConnecting outside the building warning Connection procedures IN-3 Installing SFP modules 2-17 to Connectors LEDs Running at power on Power Connecting to ACConnecting to DC Power on IN-5 Ground connection IN-6