SMC Networks SMC6724L3 INT manual Appendix B Cables, Specifications

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APPENDIX B

CABLES

Specifications

Cable Types and Specifications

Cable	Type	Max. Length	Connector

10BASE-T	Cat. 3 or better 100-ohm	100 m (328 ft)	RJ-45
	UTP

100BASE-TX	Cat 5 or better 100-ohm	100 m (328 ft)	RJ-45
	UTP

100BASE-FX	50/125 or 62.5/125 micron	2 km (1.24 miles)	SC or SC-ST
	core multimode fiber (MMF)

100BASE-FX	9/125 micron core	20 km (12.43 miles)	SC
	single-mode fiber (SMF)

1000BASE-SX	50/125 or 62.5/125 micron	See the following	SC or SC-ST
	core MMF	table

1000BASE-LX	9/125 micron SMF	10 km (6.2 miles)	SC

1000BASE-ZX	9/125 micron SMF	70 - 100 km (43.5 -	SC
		62.1 miles)

1000BASE-T	Cat. 5, 5e 100-ohm UTP	100 m (328 ft)	RJ-45

1000BASE-SX Fiber Specifications

	Fiber Diameter	Fiber Bandwidth	Maximum Cable Length

	62.5/125 micron	160 MHz/km	2-220 m (7-722 ft)
	MMF
	MMF	200 MHz/km	2-275 m (7-902 ft)
		200 MHz/km	2-275 m (7-902 ft)

	50/125 micron MMF	400 MHz/km	2-500 m (7-1641 ft)

		500 MHz/km	2-550 m (7-1805 ft)

B-1

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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 SwitchAppendices Table of Contents Overview Chapter About Tigerswitch 10/100SMC6724L3 Front and Rear Panels Switch ArchitectureManagement Options RJ-45 Ports Description of HardwarePort Status LEDs Ports Status LEDsSystem Status LEDs System Status LEDsOptional 10/100/1000BASE-T Module SMC6824GT Optional Media Extender ModulesOptional 100BASE-FX Module SMC6824FSSC Optional 1000BASE-X Gbic Module SMC6824GB Optional 100BASE-FX Module SMC6824FMSCPower Supply Receptacle Optional Redundant Power UnitConnectivity Features and BenefitsExpandability Management PerformanceAbout the Tigerswitch 10/100 Chapter Network Planning Introduction to SwitchingCollapsed Backbone Application ExamplesCentral Wiring Closet Central Wiring ClosetRemote Connection with Fiber Cable Remote Connection with Fiber CableMaking Vlan Connections Making Vlan ConnectionsIP Routing for Unicast Traffic Using Layer 3 RoutingMbps Gigabit Ethernet Collision Domain Connectivity Rules10/100 Mbps Ethernet Collision Domain Application Notes Network Planning Selecting a Site Installing the SwitchPackage Contents Equipment ChecklistOptional Rack-Mounting Equipment Rack Mounting MountingAttaching the Brackets Attaching the Adhesive Feet Desktop or Shelf MountingInstalling an Optional Module Installing an Optional Module into the SwitchInstalling a Gbic Transceiver Installing a Gbic TransceiverPower Receptacle Connecting to a Power SourceCabling Guidelines Connecting Network DevicesChapter Making Network Connections Twisted-Pair DevicesMaking Twisted-Pair Connections Connecting to PCs, Servers, Hubs and SwitchesTWISTED-PAIR Devices Wiring Closet Connections Wiring Closet ConnectionsFiber Optic Devices Making SC Port Connections Diagnosing Switch Indicators Appendix a TroubleshootingInstallation Power and Cooling ProblemsIn-Band Access Appendix B Cables SpecificationsFiber SMF Twisted-Pair Cable and Pin Assignments10BASE-T/100BASE-TX Pin Assignments Figure B-1. RJ-45 Connector Pin NumbersCrossover Wiring Straight-Through Wiring1000BASE-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 CableCables Physical Characteristics Appendix C SpecificationsBase Unit Compliances Slide-in Modules Warranty100BASE-FX Extender Modules Model 1000BASE-T Extender Module1000BASE-X Gbic Module Specifications Appendix D Ordering Information Ordering Information 1000BASE-T GlossaryCollision Domain Auto-NegotiationBandwidth CollisionGigabit Ethernet Fast Ethernet SwitchFast Ethernet Full DuplexLink Segment Media Access Control MACIeee 802.3z LAN SegmentSwitched Ports RJ-45 ConnectorStraight-through Port Glossary-6 Numerics IndexIndex-2 Index-3 Index-4 Page For Technical SUPPORT, Call