Desktop or Shelf Mounting | Transition Networks SM24-100SFP-AH

Mounting 3

2.Mount the device in the rack, using four rack-mounting screws (not provided). Be sure to secure the lower rack-mounting screws first to prevent the brackets being bent by the weight of the switch.

Figure 3-2. Installing the Switch in a Rack

3.If installing a single switch only, turn to “Connecting to a Power Source” at the end of this chapter.

4.If installing multiple switches, mount them in the rack, one below the other, in any order.

5.If also installing an RPS, mount it in the rack below the other devices.

Desktop or Shelf Mounting

1.Attach the four adhesive feet to the bottom of the first switch.

Figure 3-3. Attaching the Adhesive Feet

2.Set the device on a flat surface near an AC power source, making sure there are at least two inches of space on all sides for proper air flow.

3-3

Image 31

Transition Networks SM24-100SFP-AH manual Desktop or Shelf Mounting

Contents

SM24-100SFP-AH Page Fast Ethernet Switch SM24-100SFP-AH E082008-DT-R01 150200069500A Compliances and Safety Warnings LVD Iii Warnhinweis Faseroptikanschlüsse Optische Sicherheit Power Cord Set France et Pérou uniquement Sein und die Aufschrift HAR oder Basec tragen Vii End of Product Life SpanManufacturing Materials Documentation Viii About This Guide Contents Switch Features Management Features Standards Compliances Contents Tables Figures Figure B-1 RJ-45 Connector Pin Numbers Overview Introduction SFP Slots Switch ArchitectureDescription of Hardware Network Management Options LED Port and System Status LEDs System Status LED System Status LEDs Expandability Features and BenefitsPower Supply Sockets Connectivity Management Network Planning Introduction to Switching Collapsed Backbone Application ExamplesNetwork Planning Network Aggregation Plan Network Aggregation Plan Remote Connection with Fiber Cable Remote Connection with Fiber Cable Making Vlan Connections Making Vlan Connections Application Notes Selecting a Site Installing the SwitchEquipment Checklist Package Contents Rack Mounting Installing the SwitchMounting Optional Rack-Mounting Equipment Mounting Desktop or Shelf Mounting Inserting an SFP Transceiver into a Slot Installing an Optional SFP Transceiver Connecting to the Console Port Connecting to a Power Source Sgnd signal ground Wiring Map for Serial Cable Twisted-Pair Devices Connecting Network DevicesConnecting to PCs, Servers, Hubs and Switches Making Network Connections Making Network Connections Network Wiring Connections Making Fiber Port Connections Fiber Optic SFP Devices 1000BASE-T Cable Requirements Connectivity RulesMbps Gigabit Ethernet Collision Domain Mbps Ethernet Collision Domain Mbps Fast Ethernet Collision Domain Cable Labeling and Connection Records Diagnosing Switch Indicators Appendix a TroubleshootingDiagnosing Power Problems with the LEDs Troubleshooting Power and Cooling ProblemsInstallation In-Band Access Twisted-Pair Cable and Pin Assignments Appendix B Cables10BASE-T/100BASE-TX Pin Assignments Crossover Wiring Straight-Through WiringCables Twisted-Pair Cable and Pin Assignments B 1000BASE-T Pin Assignments Cable Testing for Existing Category 5 Cable Appendix C Supported SFP Transceivers Supported SFP Transceivers Physical Characteristics Appendix D Specifications Management Features Switch FeaturesSpecifications Compliances StandardsStandards D Specifications Glossary-1 Glossary Glossary-2 Glossary Glossary-3 Ieee 802.3u Glossary-4 TIA Index-1 Index Index-2 IndexPage SM24-100SFP-AH E082008-DT-R01 150200069500A