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Transition Networks SM24-100SFP-AH Appendix D Specifications, Physical Characteristics, Ports

Models: SM24-100SFP-AH

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Appendix D: Specifications

Physical Characteristics

Ports

24100BASE-X ports, with auto-negotiation

21000BASE-T ports (RJ-45)

2Combination Gigabit ports (RJ-45/SFP)

Network Interface

Ports 1-24: SFP (100BASE-FX, 100BASE-BX)

Ports 25-28: RJ-45 connector, auto MDI/X

10BASE-T: RJ-45 (100-ohm, UTP cable; Category 3 or better)

100BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better)

1000BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better)

Buffer Architecture

4 Mbits

Aggregate Bandwidth

12.8 Gbps

Switching Database

8K MAC address entries

LEDs

System:

Pwr (Power Supply), BPS (Backup power supply), OK (Diagnostic)

Port:

1-28 (Link/Activity)

Weight

3.4 kg (7.5 lbs)

Size

4.5 x 44 x 23 cm (1.77 x 17.3 x 9.1 in.)

D-1

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Transition Networks SM24-100SFP-AH Appendix D Specifications, Physical Characteristics, Ports, Network Interface, LEDs

Contents

SM24-100SFP-AH Fast Ethernet Switch Installation GuidePage Installation Guide Fast Ethernet SwitchLayer 2 Workgroup Switch SM24-100SFP-AH E082008-DT-R01 150200069500A CE Mark Declaration of Conformance for EMI and Safety EEC Compliances and Safety WarningsFCC - Class A 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 Overview Chapter 1 IntroductionFigure 1-1. SM24-100SFP-AH Front and Rear Panels 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 SwitchingCollapsed Backbone Application ExamplesFigure 2-1. Collapsed 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 3-2. Installing the Switch in a Rack Desktop or Shelf MountingFigure 3-3. Attaching the Adhesive Feet 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 ChartInstallation Power and Cooling ProblemsIn-Band Access 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