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Transition Networks SM24-100SFP-AH manual Introduction, Overview

Models: SM24-100SFP-AH

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Chapter 1: Introduction

Chapter 1: Introduction

Overview

The SM24-100SFP-AH is an intelligent switch with 24 100BASE SFP transceiver slots, two Gigabit combination ports1 that are comprised of a RJ-45 port and an SFP transceiver slot and 2 Gigabit stacking ports. There is also an SNMP-based management agent embedded on the main board. This agent supports both in-band and out-of-band access for managing the switch.

This switch provides a broad range of powerful features for Layer 2 switching, delivering reliability and consistent performance for your network traffic. It brings order to poorly performing networks by segregating them into separate broadcast domains with IEEE 802.1Q compliant VLANs, and empowers multimedia applications with multicast switching and CoS services.

Port Status Indicators

Console Port

SM24-100SFP-AH

24 100BASE-X SFP Ports 2 10/100/1000 RJ-45 Ports 2 Gigabit Combo Ports

100BASE SFP Slots	Combination Gigabit Ports System Indicators
	Power Socket

B PS

DC IN

12V 4 .5A(4 ,5A)

100/115/ 220/230 V 1 .0/1 .0/0 .5/0 .5 A 50/60 HZ

Figure 1-1. SM24-100SFP-AH Front and Rear Panels

1.RJ-45 ports shared with a SFP transceiver slots. If an SFP transceiver is plugged in, the corresponding RJ-45 port is disabled.

1-1

Image 17

Transition Networks manual Introduction, Overview, 1. SM24-100SFP-AH Front and Rear Panels

Contents

SM24-100SFP-AH Fast Ethernet Switch Installation GuidePage Layer 2 Workgroup Switch Fast Ethernet SwitchInstallation Guide SM24-100SFP-AH E082008-DT-R01 150200069500A FCC - Class A Compliances and Safety WarningsCE Mark Declaration of Conformance for EMI and Safety EEC according to EN 61000-4-111994 95% Reduction @10 ms, 30% Reduction @500 ms, 95% Reduction @5000 msWarning Fiber Optic Port Safety Safety ComplianceWarnhinweis Faseroptikanschlüsse - Optische Sicherheit France and Peru onlyPower Cord Set 18, ouAWG No. 16 pour un cable de longueur inferieure a` 2 metres France et Pérou uniquementLe cordon doit être en mesure d’acheminer un courant nominal d’au La prise femelle de branchement doit être du type à mise à la terreWarnings and Cautionary Messages End of Product Life Span Environmental StatementManufacturing Materials DocumentationAudience PurposeConventions Revision HistoryChapter 3 Installing the Switch ContentsChapter 1 Introduction Chapter 2 Network PlanningChapter 4 Making Network Connections Tables Figures Figure 1-1. SM24-100SFP-AH Front and Rear Panels Chapter 1 IntroductionOverview Description of Hardware Switch ArchitectureNetwork Management Options SFP SlotsFigure 1-2. SM24-100SFP-AH Port Status LEDs Port and System Status LEDsTable 1-1 SM24-100SFP-AH Port Status LEDs ConditionThe backup power supply is plugged in but faulty, such as a System self-diagnostic test successfully completedOK Diagnostic Figure 1-3. System Status LED Table 1-2 System Status LEDsPower Supply Sockets Features and BenefitsConnectivity Expandability“At-a-glance” LEDs for easy troubleshooting Network management agent ManagementManages switch in-band or out-of-band Supports Telnet, SNMP/RMON and Web-based interfaceChapter 2 Network Planning Introduction to SwitchingFigure 2-1. Collapsed Backbone Application ExamplesCollapsed Backbone Figure 2-2. Network Aggregation Plan Network Aggregation PlanFigure 2-3. Remote Connection with Fiber Cable Remote Connection with Fiber CableFigure 2-4. Making VLAN Connections Making VLAN ConnectionsApplication Notes Equipment Checklist Chapter 3 Installing the SwitchPackage Contents Selecting a SiteOptional Rack-Mounting Equipment MountingRack Mounting To rack-mount devicesFigure 3-3. Attaching the Adhesive Feet Desktop or Shelf MountingFigure 3-2. Installing the Switch in a Rack Figure 3-4. Inserting an SFP Transceiver into a Slot Installing an Optional SFP TransceiverConnecting to the Console Port Connecting to a Power SourceFigure 3-5. Power Sockets Figure 3-6. Serial Port RJ-45 Pin-OutNo other pins are used Wiring Map for Serial CableThe serial port’s configuration requirements are as follows Default Baud rate-9,600 bps Character Size-8 Characters Parity-NoneConnecting to PCs, Servers, Hubs and Switches Connecting Network DevicesChapter 4 Making Network Connections Twisted-Pair DevicesFigure 4-2. Network Wiring Connections Network Wiring ConnectionsFigure 4-3. Making Fiber Port Connections Fiber Optic SFP Devices1000BASE-T Cable Requirements Connectivity Rules1000 Mbps Gigabit Ethernet Collision Domain Connector10 Mbps Ethernet Collision Domain 100 Mbps Fast Ethernet Collision DomainConnector Table 4-4. Maximum 1000BASE-LH Gigabit Ethernet Cable LengthCable Labeling and Connection Records Diagnosing Switch Indicators Appendix A TroubleshootingDiagnosing Power Problems with the LEDs Table A-1. Troubleshooting ChartIn-Band Access Power and Cooling ProblemsInstallation Twisted-Pair Cable and Pin Assignments Appendix B Cables10BASE-T/100BASE-TX Pin Assignments Figure B-1. RJ-45 Connector Pin NumbersCrossover Wiring Straight-Through WiringMDI Signal Name Figure B-2. Straight-through WiringFigure B-3. Crossover Wiring 1000BASE-T Pin AssignmentsMDI Signal Name MDI-X Signal NameAdjusting Existing Category 5 Cabling to Run 1000BASE-T Cable Testing for Existing Category 5 CableAppendix C Supported SFP Transceivers C Supported SFP Transceivers Physical Characteristics Appendix D SpecificationsSwitching Database WeightManagement Features Switch FeaturesTemperature Power SupplyCompliances StandardsSafety EmissionsD Specifications Glossary Glossary-2 GlossarySeparate LAN or collision domain Virtual LAN VLAN Transmission Control Protocol/Internet Protocol TCP/IPNumerics IndexIndex-2 IndexPage SM24-100SFP-AH E082008-DT-R01 150200069500A