SMC Networks SMC6724AL2 manual Connectivity Rules, 1000BASE-T Cable Requirements

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MAKING NETWORK CONNECTIONS

4.As a connection is made, check the Activity LED on the switch’s front panel for the corresponding module to be sure that the connection is valid.

Note: If you use the optional SC-ST Converter, be sure to connect the converter’s Tx (Rx) port to the Rx (Tx) port on the other device.

The 100BASE-FX fiber optic ports operate only at 100 Mbps, full duplex. You can run a single-mode fiber link up to 20 kilometers (12.43 miles). However, note that power budget constraints must also be considered when calculating the maximum cable length for your specific environment.

The 1000BASE-SX and 1000BASE-LX fiber optic ports operate at 1 Gbps full duplex, with auto-negotiation of flow control. The maximum length for fiber optic cable operating at Gigabit speed will depend on the fiber type as listed under “10/100 Mbps Ethernet Collision Domain” on page 4-7

Connectivity Rules

When adding hubs (repeaters) to your network, please follow the connectivity rules listed in the manuals for these products. However, note that because switches break up the path for connected devices into separate collision domains, you should not include the switch or connected cabling in your calculations for cascade length involving other devices.

1000BASE-T Cable Requirements

All Category 5 UTP cables that are used for 100BASE-TX connections should also work for 1000BASE-T, providing that all four wire pairs are connected. However, it is recommended that for all critical connections, or any new cable installations, Category 5e (enhanced Category 5) or Category 6 cable should be used. The Category 5e specification includes test parameters that are only recommendations for Category 5. Therefore, the first step in preparing existing Category 5 cabling for running

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Contents TigerSwitch 10/100 Page TigerSwitch 10/100 Installation Guide Trademarks Limited Warranty SMC Networks, Inc Tesla Irvine, CA Compliances FCC Class aIndustry Canada Class a EC Conformance Declaration Class a Compliances Safety Compliance Warnhinweis Faseroptikanschlüsse Optische SicherheitUnderwriters Laboratories Compliance Statement Wichtige Sicherheitshinweise Germany Viii Table of Contents Making Network Connections Appendices Xii Chapter About Tigerswitch 10/100 OverviewSwitch Architecture Management OptionsDescription of Hardware RJ-45 PortsStatus LEDs LEDSystem Status LEDs Optional Media Extender Modules Optional 10/100/1000BASE-T Module SMC6824GTOptional 100BASE-FX Module SMC6824FSSC Optional 100BASE-FX Module SMC6824FMSC Optional 1000BASE-X Gbic Module SMC6824GBPower Supply Receptacle Power Supply ReceptacleFeatures and Benefits ConnectivityExpandability PerformanceManagement Introduction to Switching Chapter Network PlanningApplication Examples Collapsed BackboneNetwork Aggregation Plan Network Aggregation PlanRemote Connection with Fiber Cable Remote Connection with Fiber CableMaking Vlan Connections Making Vlan ConnectionsApplication Notes Installing the Switch Selecting a SiteEthernet Cabling RJ-45 ConnectionsEquipment Checklist Package ContentsOptional Rack-Mounting Equipment Mounting Rack MountingAttaching the Brackets Desktop or Shelf Mounting Attaching the Adhesive FeetInstalling an Optional Module into the Switch Installing an Optional ModuleConnecting to a Power Source Power ReceptacleConnecting to the Console Port Wiring Map for Serial CableSerial Cable Wiring Installing the Switch Connecting Network Devices Chapter Making Network ConnectionsTwisted-Pair Devices Cabling GuidelinesConnecting to PCs, Servers, Hubs and Switches Making Twisted-Pair ConnectionsWiring Closet Connections Wiring Closet Connections Fiber Optic DevicesMaking SC Port Connections Connectivity Rules 1000BASE-T Cable RequirementsMbps Gigabit Ethernet Collision Domain 10/100 Mbps Ethernet Collision DomainCable Labeling and Connection Records Appendix a Troubleshooting Diagnosing Switch IndicatorsPower and Cooling Problems InstallationIn-Band Access Specifications Appendix B CablesTwisted-Pair Cable and Pin Assignments 10BASE-T/100BASE-TX Pin AssignmentsStraight-Through Wiring Figure B-2. Straight-through WiringCrossover Wiring 1000BASE-T Pin AssignmentsCable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling Fiber StandardsConsole Port Pin Assignments DB-9 Port Pin AssignmentsConsole Port to 9-Pin DTE Port on PC Console Port to 25-Pin DTE Port on PC Appendix C Specifications Physical CharacteristicsBase Unit Switch Features Management Features StandardsWarranty SafetyCompliances CE Mark EmissionsSlide-in Modules 100BASE-FX Extender Modules1000BASE-T Extender Module 1000BASE-X Gbic Module Appendix D Ordering Information Ordering Information Glossary 1000BASE-TAuto-Negotiation BandwidthFast Ethernet Switch Collision DomainEnd Station EthernetIeee Ieee 802.3abIeee 802.3u Ieee 802.3zMedia Access Control MAC RJ-45 ConnectorSwitched Ports Network DiameterIndex NumericsIndex-2 Index-3 Index-4 Page For Technical SUPPORT, Call

SMC6724AL2 specifications

The SMC Networks SMC6724AL2 is a high-performance Layer 2 managed switch that has been designed to cater to the needs of growing networks. It offers robust features, reliability, and advanced technologies that make it suitable for small to medium enterprises and advanced network infrastructures.

One of the standout features of the SMC6724AL2 is its 24 Ethernet ports, which provide excellent connectivity options. These ports support 10/100/1000 Mbps speeds, ensuring that devices can communicate efficiently without bottlenecks. Additionally, the switch incorporates four SFP (Small Form-factors Pluggable) slots that offer flexibility for fiber optic connections, enabling long-distance data transmission and further enhancing the network's scalability.

The switch supports advanced Layer 2 features such as VLAN (Virtual Local Area Network), which allows for logical segmentation of networks, improving security and managing broadcast traffic. The powerful traffic management capabilities include Quality of Service (QoS), which prioritizes critical applications and ensures optimal performance for voice and video traffic.

To enhance network reliability, the SMC6724AL2 comes equipped with features such as Link Aggregation Control Protocol (LACP), which combines multiple physical ports into a single logical link to increase the available bandwidth and provide redundancy. The switch also supports Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP), which help to prevent network loops and ensure reliable data transfer.

User-friendly management options are another hallmark of the SMC6724AL2. It offers support for Simple Network Management Protocol (SNMP), enabling administrators to monitor network status and performance effectively. The device can also be configured through a web-based interface, allowing for easy setup and management without the need for complex command-line operations.

In terms of security, the SMC6724AL2 provides features such as port security and access control lists (ACLs) to safeguard against unauthorized access and ensure data integrity. Its robust hardware comes with a metal chassis designed for durability, making it suitable for various environments.

In summary, the SMC Networks SMC6724AL2 is a versatile and powerful managed switch that meets the demands of modern networking, offering advanced features and technologies that ensure reliability, performance, and security for enterprises looking to optimize their network infrastructure.
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