MRV Communications MR2228-S2C manual Management

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•Switching table with a total of 8K MAC address entries

•Provides store-and-forward switching

•Wire-speed filtering and forwarding

•Supports flow control, using back pressure for half duplex and IEEE 802.3x for full duplex

•Broadcast storm control

Management

•“At-a-glance” LEDs for easy troubleshooting

•Network management agent:

•Manages switch in-band or out-of-band

•Supports Telnet, SNMP/RMON and web-based interface

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Contents Stackable Fast Ethernet Switch Installation Guide Installation Guide Contents Appendix B Cables Overview Switch ArchitectureIntroduction 1000BASE-T/SFP Ports Description of HardwareNetwork Management Options 10BASE-T/100BASE-TX PortsPort and System Status LEDs Stacking PortsCondition Status Port Status LEDsSystem Status LEDs Power Supply ReceptaclesPerformance Features and BenefitsConnectivity ExpandabilityManagement Collapsed Backbone Introduction to SwitchingNetwork Planning Application ExamplesCollapsed Backbone Network Aggregation PlanNetwork Aggregation Plan Remote Connections with Fiber CableRemote Connections with Fiber Cable Making Vlan ConnectionsMaking Vlan Connections Application NotesEthernet Cabling Installing the SwitchSelecting a Site Optional Rack-Mounting Equipment Equipment ChecklistPackage Contents MountingAttaching the Brackets Rack MountingAttaching the Adhesive Feet Desktop or Shelf MountingConnecting Switches in a Stack Installing an Optional SFP TransceiverConnecting Switches in a Ring-topology Stack Connecting to a Power SourceWiring Map for Serial Cable Connecting to the Console PortDTE Port Twisted-Pair Devices Connecting Network DevicesConnecting to PCs, Servers, Hubs and Switches Making Network ConnectionsMaking Twisted-Pair Connections Network Wiring ConnectionsFiber Optic SFP Devices Network Wiring Connections1000BASE-T Cable Requirements Connectivity RulesMbps Ethernet Collision Domain Cable Labeling and Connection RecordsMbps Gigabit Ethernet Collision Domain Mbps Fast Ethernet Collision DomainPage Table A-1. Troubleshooting Chart Symptom Action Appendix a TroubleshootingDiagnosing Switch Indicators Power and Cooling ProblemsStack Troubleshooting InstallationIn-Band Access 10BASE-T/100BASE-TX Pin Assignments Appendix B CablesTwisted-Pair Cable and Pin Assignments Crossover Wiring Straight-Through Wiring1000BASE-T Pin Assignments Fiber Standards Cable Testing for Existing Category 5 CableAdjusting Existing Category 5 Cabling to Run 1000BASE-T Appendix C Specifications Throughput Forwarding ModeManagement Features In-Band Management SafetyCollision 1000BASE-TAuto-Negotiation BandwidthIeee 802.3ab Media Access Control MACRJ-45 Connector Switched Ports