Optional Redundant Power Unit | SMC Networks SMC6724L3 INT manual

DESCRIPTION OF HARDWARE

connection. This port can be connected to a site up to 5 km (16404 ft) away with single-mode fiber cable.

1000BASE-ZX GBIC transceivers provide one long-wavelength

(1550 nm) Gigabit port that can be used for a long-haul connection to a remote location. This port can be connected to a site up to 100 km (62.1 miles) away with single-mode fiber cable.

Caution: Install only 5 V GBIC transceivers into the module slots.

Optional Redundant Power Unit

An optional Redundant Power Unit (RPU) is available that can supply power to the switch in the event of failure of the internal power supply.

Power Supply Receptacle

The power receptacle is located on the rear panel of the switch. The standard power receptacle is for the AC power cord. The receptacle labeled “RPU” is for the optional Redundant Power Unit (RPU).

Figure 1-8. Power Supply Receptacle

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SMC Networks SMC6724L3 INT manual Optional Redundant Power Unit, Power Supply Receptacle

Contents

TigerSwitch 10/100 Page TigerSwitch 10/100 Installation Guide Trademarks Limited Warranty SMC Networks, Inc Tesla Irvine, CA FCC Class a CompliancesIndustry Canada Class a EC Conformance Declaration Class a Japan Vcci Class a Australia AS/NZS 3548 1995 Class a Warnhinweis Faseroptikanschlüsse Optische Sicherheit Safety ComplianceUnderwriters Laboratories Compliance Statement Wichtige Sicherheitshinweise Germany Viii Table of Contents Making Network Connections Installing the Switch Appendices Table of Contents Overview Chapter About Tigerswitch 10/100 SMC6724L3 Front and Rear Panels Switch Architecture Management Options RJ-45 Ports Description of Hardware Port Status LEDs Ports Status LEDs System Status LEDs System Status LEDs Optional 10/100/1000BASE-T Module SMC6824GT Optional Media Extender ModulesOptional 100BASE-FX Module SMC6824FSSC Optional 1000BASE-X Gbic Module SMC6824GB Optional 100BASE-FX Module SMC6824FMSC Power Supply Receptacle Optional Redundant Power Unit Connectivity Features and BenefitsExpandability Management Performance About the Tigerswitch 10/100 Chapter Network Planning Introduction to Switching Collapsed Backbone Application Examples Central Wiring Closet Central Wiring Closet Remote Connection with Fiber Cable Remote Connection with Fiber Cable Making Vlan Connections Making Vlan Connections IP Routing for Unicast Traffic Using Layer 3 Routing Mbps Gigabit Ethernet Collision Domain Connectivity Rules 10/100 Mbps Ethernet Collision Domain Application Notes Network Planning Selecting a Site Installing the Switch Package Contents Equipment ChecklistOptional Rack-Mounting Equipment Rack Mounting Mounting Attaching the Brackets Attaching the Adhesive Feet Desktop or Shelf Mounting Installing an Optional Module Installing an Optional Module into the Switch Installing a Gbic Transceiver Installing a Gbic Transceiver Power Receptacle Connecting to a Power Source Chapter Making Network Connections Connecting Network DevicesTwisted-Pair Devices Cabling Guidelines Making Twisted-Pair Connections Connecting to PCs, Servers, Hubs and Switches TWISTED-PAIR Devices Wiring Closet Connections Wiring Closet Connections Fiber Optic Devices Making SC Port Connections Diagnosing Switch Indicators Appendix a Troubleshooting Installation Power and Cooling ProblemsIn-Band Access Appendix B Cables Specifications Fiber SMF Twisted-Pair Cable and Pin Assignments 10BASE-T/100BASE-TX Pin Assignments Figure B-1. RJ-45 Connector Pin Numbers Crossover Wiring Straight-Through Wiring 1000BASE-T Pin Assignments Adjusting Existing Category 5 Cabling Cable Testing for Existing Category 5 Cable1000BASE-T Cable Requirements Console Port Pin Assignments Wiring Map for Serial Cable Cables Physical Characteristics Appendix C SpecificationsBase Unit Compliances Slide-in Modules Warranty100BASE-FX Extender Modules Model 1000BASE-T Extender Module 1000BASE-X Gbic Module Specifications Appendix D Ordering Information Ordering Information 1000BASE-T Glossary Bandwidth Auto-NegotiationCollision Collision Domain Fast Ethernet Fast Ethernet SwitchFull Duplex Gigabit Ethernet Ieee 802.3z Media Access Control MACLAN Segment Link Segment Switched Ports RJ-45 ConnectorStraight-through Port Glossary-6 Numerics Index Index-2 Index-3 Index-4 Page For Technical SUPPORT, Call