Edge-Core ES4625 Guia de Instalação

thereisnoedgelimitthereisnopermanentcorethereisnoedgelimitthereisnopermanentcoreGigabit Ethernet SwitchInstallation Guide

viWarnings and Cautionary MessagesEnvironmental StatementThe manufacturer of this product endeavours to sustain an environmentally-friendly policy th

viiEnd of Product Life SpanThis product is manufactured in such a way as to allow for the recovery and disposal of all included electrical components

viii

ixContents Chapter 1: Introduction 1-1Overview 1-1Switch Architecture 1-2Network Management Options 1-2Description of Hardware 1-310/100/1000BASE

xContentsInstalling an Optional Module into the Switch 3-5Installing an Optional SFP Transceiver 3-6Connecting Switches in a Stack 3-7Stacking Topo

xiContentsAppendix C: Specifications C-1Physical Characteristics C-1Switch Features C-2Management Features C-3Standards C-3Compliances C-3Extender

xiiContents

xiiiTablesTable 1-1 Port Status LEDs 1-4Table 1-2 System Status LEDs 1-5Table 1-3 Module LEDs 1-7Table 3-1 Serial Cable Wiring 3-9Table 4-1 Maximu

xivTables

xvFiguresFigure 1-1 ES4649 and ES4625 Front Panels 1-1Figure 1-2 ES4649 and ES4625 Rear Panel 1-2Figure 1-3 Port LEDs 1-4Figure 1-4 System LEDs 1-

xviFigures

1-1Chapter 1: IntroductionOverviewThe Gigabit Ethernet Switches are intelligent multilayer switches (Layer 2, 3) with 24/48 10/100/1000BASE-T ports, f

Introduction1-21Figure 1-2 ES4649 and ES4625 Rear PanelSwitch ArchitectureThe Gigabit Ethernet Switches employ a wire-speed, non-blocking switching f

Description of Hardware1-31Description of Hardware10/100/1000BASE-T PortsThe switches contain RJ-45 ports that operate at 10 Mbps or 100 Mbps, half or

Introduction1-41Port and System Status LEDsThese switches include a display panel for key system and port indications that simplify installation and n

Description of Hardware1-51Figure 1-4 System LEDsTable 1-2 System Status LEDsLED Condition StatusPower Green Internal Power is operating normally.Am

Introduction1-61Optional Redundant Power UnitThe switch supports an optional Redundant Power Unit (RPU), that can supply power to the switch in the ev

Features and Benefits1-7110GBASE-LR XFP ModuleFigure 1-7 Single-Port 10GBASE-LR Module (XFP)Using single-mode fiber optic cable, a 10GBASE-LR XFP tra

Introduction1-81• IEEE 802.3-2002 Ethernet, Fast Ethernet, Gigabit Ethernet, and IEEE 802.3ae 10 Gigabit Ethernet compliance ensures compatibility wi

2-1Chapter 2: Network PlanningIntroduction to SwitchingA network switch allows simultaneous transmission of multiple packets via non-crossbar switchin

Installation GuideGigabit Ethernet SwitchLayer 3 Switch with 20/44 1000BASE-T (RJ-45) Ports,4 Combination Ports (RJ-45/SFP),1 Extender Module Slot,and

2-2Network Planning2Application ExamplesThe Gigabit Ethernet Switches are not only designed to segment your network, but also to provide a wide range

2-3Application Examples2Network Aggregation PlanWith 24 or 48 parallel bridging ports (i.e., 24 or 48 distinct collision domains), a Gigabit switch st

2-4Network Planning2Remote Connections with Fiber CableFiber optic technology allows for longer cabling than any other media type. A 1000BASE-SX (MMF)

2-5Application Examples2Making VLAN ConnectionsThese switches support VLANs which can be used to organize any group of network nodes into separate bro

2-6Network Planning2Using Layer 3 RoutingVLANs can significantly enhance network performance and security. However, if you use conventional routers to

2-7Application Notes2Application Notes1. Full-duplex operation only applies to point-to-point access (such as when a switch is attached to a workstati

2-8Network Planning2

3-1Chapter 3: Installing the SwitchSelecting a SiteSwitches can be mounted in a standard 19-inch equipment rack or on a flat surface. Be sure to follo

3-2Installing the Switch3Figure 3-1 RJ-45 ConnectionsEquipment ChecklistAfter unpacking the switch, check the contents to be sure you have received a

3-3Mounting3MountingA switch unit can be mounted in a standard 19-inch equipment rack or on a desktop or shelf. Mounting instructions for each type of

ES4625ES4649E122004-R01150200045700A

3-4Installing the Switch32. Mount the device in the rack, using four rack-mounting screws (not provided).Figure 3-3 Installing the Switch in a Rack3.

3-5Installing an Optional Module into the Switch33. If installing a single switch only, go to “Connecting to a Power Source” at the end of this chapte

3-6Installing the Switch3Installing an Optional SFP TransceiverFigure 3-6 Inserting an SFP Transceiver into a SlotThese switches support 1000BASE-SX

3-7Connecting Switches in a Stack3Connecting Switches in a StackFigure 3-7 shows how the stack cables are connected between switches in a stack. Each

3-8Installing the Switch35. Select the Master unit in the stack by pressing the Master button in on only one switch unit. Only one switch in the stack

3-9Connecting to the Console Port33. Check the front-panel LEDs as the device is powered on to be sure the Power LED is lit. If not, check that the po

3-10Installing the Switch3

4-1Chapter 4: Making Network ConnectionsConnecting Network DevicesThis switch is designed to interconnect multiple segments (or collision domains). It

4-2Making Network Connections4Connecting to PCs, Servers, Hubs and Switches1. Attach one end of a twisted-pair cable segment to the device’s RJ-45 con

4-3Fiber Optic SFP Devices4Figure 4-2 Network Wiring ConnectionsFiber Optic SFP DevicesAn optional Gigabit SFP transceiver (1000BASE-SX, 1000BASE-LX

iCompliances and Safety WarningsFCC - Class AThis equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in

4-4Making Network Connections4Figure 4-3 Making Connections to SFP Transceivers4. As a connection is made, check the Link LED on the switch correspon

4-5Connectivity Rules4Figure 4-4 Making LC Port Connection to Xenpak Transceiver4. As a connection is made, check the Link LED on the module to be su

4-6Making Network Connections410 Gbps Ethernet Collision Domain1000 Mbps Gigabit Ethernet Collision Domain 100 Mbps Fast Ethernet Collision DomainTa

4-7Cable Labeling and Connection Records410 Mbps Ethernet Collision DomainCable Labeling and Connection RecordsWhen planning a network installation, i

4-8Making Network Connections4

A-1Appendix A: TroubleshootingDiagnosing Switch IndicatorsDiagnosing Power Problems with the LEDsThe Power and RPU LEDs work in combination to indicat

A-2TroubleshootingAPower and Cooling ProblemsIf the power indicator does not turn on when the power cord is plugged in, you may have a problem with th

A-3Stack TroubleshootingAStack TroubleshootingIf a stack fails to initialize or function, first check the following items:• Check that all stacking c

A-4TroubleshootingA

B-1Appendix B: CablesTwisted-Pair Cable and Pin AssignmentsFor 10/100BASE-TX connections, the twisted-pair cable must have two pairs of wires. For 100

iiCE Mark Declaration of Conformance for EMI and Safety (EEC)This information technology equipment complies with the requirements of the Council Dire

B-2CablesBStraight-Through WiringIf the twisted-pair cable is to join two ports and only one of the ports has an internal crossover (MDI-X), the two p

B-3Twisted-Pair Cable and Pin AssignmentsBYou must connect all four wire pairs as shown in the following diagram to support Gigabit Ethernet connectio

B-4CablesBCable Testing for Existing Category 5 CableInstalled Category 5 cabling must pass tests for Attenuation, Near-End Crosstalk (NEXT), and Far-

C-1Appendix C: SpecificationsPhysical CharacteristicsPortsES4625: 20 10/100/1000BASE-T, with auto-negotiation 4 10/100/1000BASE-T ports shared with fo

C-2SpecificationsCSize44.0 x 41.0 x 4.4 cm (17.3 x 16.1 x 1.7 in.)TemperatureOperating: 0 to 50 °C (32 to 122 °F)Storage: -40 to 70 °C (-40 to 158 °F)

C-3Management FeaturesCManagement FeaturesIn-Band ManagementWeb, Telnet, SSH, or SNMP managerOut-of-Band ManagementRS-232 DB-9 console portSoftware Lo

C-4SpecificationsCExtender Modules10GBASE-LR Extender Module (Xenpak)Ports1 slot for 10GBASE-LR Xenpak transceiver Communication Speed10 GbpsCommunica

Glossary-1Glossary10BASE-TIEEE 802.3 specification for 10 Mbps Ethernet over two pairs of Category 3, 4, or 5 UTP cable.100BASE-TXIEEE 802.3u specific

GlossaryGlossary-2CollisionA condition in which packets transmitted over the cable interfere with each other. Their interference makes both signals un

Glossary-3GlossaryIEEE 802.3aeDefines the physical layer specifications for 10 Gigabit Ethernet.IEEE 802.3uDefines CSMA/CD access method and physical

iiiSafety ComplianceWarning: Fiber Optic Port SafetyAvertissment: Ports pour fibres optiques - sécurité sur le plan optiqueWarnhinweis: Faseroptikansc

GlossaryGlossary-4RJ-45 ConnectorA connector for twisted-pair wiring.Switched PortsPorts that are on separate collision domains or LAN segments.TIATel

Index-1Numerics10 Gbps connectivity rules 4-610 Mbps connectivity rules 4-7100 Mbps connectivity rules 4-61000 Mbps connectivity rules 4-61000BASE-LH

IndexIndex-2rack mounting 3-3RPU in racks 3-4site requirements 3-1wiring closet connections 4-2Llaser safety 4-3, 4-4LC port connections 4-3, 4-4LED i

IndexIndex-3Ttemperature within a rack 3-3troubleshootingin-band access A-2power and cooling problems A-2stack troubleshooting A-3switch indicators A-

IndexIndex-4

ES4625ES4649E122004-R01150200045700A

ivVeuillez lire à fond l'information de la sécurité suivante avant d'installer le Switch:AVERTISSEMENT: L’installation et la dépose de ce g

vFrance et Pérou uniquement:Ce groupe ne peut pas être alimenté par un dispositif à impédance à la terre. Si vos alimentations sont du type impédance