SMC Networks SMC6724L2 manual Compliances, FCC Class a, EC Conformance Declaration Class a

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COMPLIANCES

FCC - Class A

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart B of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user, at his own expense, will be required to take whatever measures may be required to correct the interference. You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.

You may use unshielded twisted-pair (UTP) cable for RJ-45 connections—Category 3 or greater for 10 Mbps connections and Category 5 for 100 Mbps connections. Use 50/125 or 62.5/125 micron multimode fiber optic cable for SC or ST-type connections.

Warnings 1. Wear an anti-static wrist strap or take other suitable measures to prevent electrostatic discharge when handling this equipment.

2.When connecting this hub to a power outlet, connect the field ground lead on the tri-pole power plug to a valid earth ground line to prevent electrical hazards.

EC Conformance Declaration - Class A

SMC contact for these products in Europe is:

SMC Networks Europe,

Edificio Conata II,

Calle Fructuós Gelabert 6-8, 2o, 4a,

08970 - Sant Joan Despí,

Barcelona, Spain.

This information technology equipment complies with the requirements of the Low Voltage Directive 73/23/EEC and the EMC Directive 89/336/EEC, and carries the CE Mark accordingly. It conforms to the following specifications:

EMC: EN55022 (1988)/CISPR-22 (1995) Class A

IEC 1000-4-2	4 kV CD, 8 kV AD
IEC 1000-4-3 (1995)	3	V/m
IEC 1000-4-4 (1995)	1.0 kV - (power line)
	0.5 kV - (signal line)
IEC 1000-4-6 (1995)	3	Vrms

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Contents TigerSwitch 10/100 Page TigerSwitch 10/100 Installation Guide Trademarks Limited Warranty Limited Warranty FCC Class a CompliancesEC Conformance Declaration Class a Industry Canada Class a Underwriters Laboratories Compliance Statement Safety ComplianceIii Warnhinweis Faseroptikanschlüsse Optische SicherheitWichtige Sicherheitshinweise Germany Table of Contents Troubleshooting Installing the SwitchMaking Network Connections Vii Viii Overview Chapter About Tigerswitch 10/100Management Options Switch Architecture10BASE-T/100BASE-TX Ports SMC6724L2 Description of HardwarePort and System LEDs Status LEDsSpanning Tree Protocol Switch ManagementVLANs Multicast SwitchingTraffic Priority Optional Media Extender Module Power Supply ReceptacleOptional 1000BASE-SX Module SMC6724L2GSSC Connectivity Features and BenefitsExpandability Management PerformanceAbout the Tigerswitch 10/100 Chapter Network Planning Introduction to SwitchingCollapsed Backbone Sample ApplicationsMaking Vlan Connections Remote Connections with Fiber CableMaking Vlan Connections Mbps Gigabit Ethernet Collision Domain Connectivity RulesMbps Fast Ethernet Collision Domain SMC 5-4-3 Rule Maximum Network Diameter Using RepeatersMbps Ethernet Collision Domain Maximum Fast Ethernet Cable DistanceApplication 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 MountingPower Receptacle Connecting to a Power SourceCabling Guidelines Connecting Network DevicesChapter Making Network Connections Twisted-Pair DevicesCrossover/Straight-Through Wiring Requirement Making Twisted-Pair Connections Connecting to PCs, Servers, Hubs and SwitchesWiring Closet Connections Wiring Closet ConnectionsFiber Optic Devices Making SC Port Connections Diagnosing Switch Indicators Appendix a TroubleshootingInstallation Power and Cooling ProblemsIn-Band Access Troubleshooting Troubleshooting Appendix B Cables SpecificationsTwisted-Pair Cable and Pin Assignments Figure B-1. RJ-45 Connector Pin Numbers100BASE-TX/10BASE-T Pin Assignments Straight-Through WiringCrossover Wiring Figure B-2. DB-9 Console Port Pin Numbers Console Port Pin AssignmentsConsole Port to 9-Pin COM Port on PC DB-9 Port Pin AssignmentsConsole Port to 25-Pin DCE Port on Modem Console Port to 25-Pin DTE Port on PC Cables Physical Characteristics Appendix C SpecificationsPower Consumption WeightTemperature Power SupplySwitch Features Management Features Standards WarrantyCompliances Standards Slide-in Module1000BASE-SX Extender Module ModelAppendix D Ordering Information Ordering Information Bandwidth GlossaryGlossary-1 Auto-NegotiationGlossary-2 Glossary-3 Glossary-4 Network Diameter RJ-45 ConnectorSwitched Ports Glossary-5Glossary-6 Index-1 IndexIndex-2 Index-3 Index-4 Page Internet