MicroNet Technology SP3508A manual Cabling, Physical Configuration, System Integrity

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7.3.4Cabling

1.Verify that the cable type is correct. Be sure RJ-45 cable connectors are securely seated in the required ports. Use 100Ω straight-through cables for all standard connections.

2.Use Category 5 cable for 100/1000Mbps Fast Ethernet connections, or Category 3, 4 or 5 cables for standard 10Mbps Ethernet connections.

3.Be sure RJ-11 phone wiring uses 18~26 gauge.

4.Make sure all devices are connected to the network.

5.When cascading two devices using RJ-45 station ports at both ends of the cable (i.e., not an MDI port), make sure a crossover cable is used. Crossover cable should only be used if a MDI port is not available.

7.3.5Physical Configuration

If problems occur after altering the network configuration, restore the original connections, and try to track the problem down by implementing the new changes, one step at a time. Ensure that cable distances and other physical aspects of the installation do not exceed recommendations.

7.3.6 System Integrity

As a last resort verify the SP3508A integrity with a power-on reset. Turn the power to the SP3508A off and then on several times. If the problem still persists and you have completed all the preceding diagnoses, contact your dealer for assistance.

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Contents Port Vdsl Managed Switch User’s ManualModel No. SP3508A Table of Contents Chapter Application Appendix Package Contents Key FeaturesIntroduction Page Hardware Installation InstallationPre-installation Requirements Cabling RequirementsVdsl Port RJ-11 Connecting to Gigabit EthernetConnecting to RJ-11 LED Definition Physical Description10/ACT 100/ACTSwitch Connectors GigabitEthernet IP Address Configuration Out-Band AccessConsole Port Program will enter the following text-based user interface Save EditPrevious Menu Main MenuRemote Access TelnetWeb-Based UI Page Web-Based UI Management Interface HomePort Status Port Statistics Switch Setting IP AddressBasic Advanced Weighted Round Robin First Come First ServiceEnable Delay Bound Broadcast Storm FilterEnable Internet Group Enable Spanning TreeProtocol Multicast Protocol Vlan ProtocolPort Controls SpeedDuplex Link Aggregation Aggregator SettingSystem Priority Group IDState Activity Aggregator InformationIgmp Snooping Filter DatabaseActive PassiveStatic MAC Address MAC Filtering Port SecuritySupport Multiple Vlan Ieee 802.1Q Vlan Vlan ConfigurationSupport Protocol-based Vlan Port VID Ingress FilteringIngress Filtering Rule Spanning Tree Priority Delay TimeMax Age Hello TimePort Sniffer Port PriorityPath Cost Snmp Location NameContact Read only‘Temperature Alarm’ trap Signal to Noise Ratio‘Fan Speed Alarm’ trap Security ManagerPassword Tftp Update FirmwareReconfirm Password UsernameConfiguration Backup Tftp Restore ConfigurationTftp Backup Configuration Reset and Rebooting System ResetReboot Bridging Functions ApplicationAppendix Appendix a Specifications Dimension Appendix B Troubleshooting Power and Cooling Problems Appendix C System DiagnosticsInstallation Transmission ModePhysical Configuration CablingSystem Integrity Vdsl Technology Requirements & Definitions Appendix D Vdsl SpectrumPort-Based Vlan Setting Appendix E Example of Vlan SettingTag-Based Ieee 802.1Q Vlan Setting Page Page