D-Link DES-2212 manual MII Connection

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User’s Guide

Ports 1 through 4 are NWay 10/100Mbps ports. When you connect a station to one of these ports, the corresponding port Link/Act LED should light. For 100Mbps connections, the corresponding 100M LED indicator should also light.

When connecting to a hub or an Ethernet switch with an MDI-X port, you can use a crossover cable, or you can directly use the Uplink port. You can connect the uplink port directly to a 100BASE-TX Ethernet hub or switch using straight-through cable.

NOTE: Port 1 and the Uplink port are MDI-X and MDI versions of the same port. If you are using the Uplink port, you cannot use Port 1, and vice versa.

MII Connection

The switch’s back panel features an industry-standard MII connector, allowing you to attach transceivers for other types of 100BASE-X media, such as 100BASE-FX or 100BASE-T4.

To connect a device using the switch’s MII port,

1.Make sure that the switch is turned off whenever connecting a transceiver to the MII port (or when removing it).

2.Set the transceiver’s address setting to 2, if it has one. (The MII port is shared with the switch’s port 2).

3.Attach the transceiver to the MII port at the rear of the switch.

4.Power on the switch. If there is a good link through the transceiver connected to the MII port, both the MII-II LED and the Link/Act LED for port 2 should light.

Making Network Connections

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Contents Recyclable Wichtige Sicherheitshinweise Warranties Exclusive Limited Warranty Software Trademarks Table of Contents Making Network Connections Product Specifications Page About this Guide Page Introduction DES-2212 Ethernet/Fast Ethernet SwitchPorts Management Switching100Mbps Fast Ethernet Introduction Cables and Connectors100BASE-TX Technology Overview Network TopologyConnectivity Rules HubsEthernet Switching Introduction Front Panel External FeaturesExternal Features LED Indicators Rear Panel External Features Page Unpacking the Switch InstallationLocation Installing the SwitchRack Mounting Connecting Power Replacing the Fuse 10BASE-T Connection Making Network Connections100BASE-T Connection MII Connection Making Network Connections Connecting to the Switch Using the Console InterfaceConsole Usage Conventions First Time Connecting To The Switch Steps to create a Super User or General User Super and General User PrivilegesMain Menu for General User Super User and General User Privileges Login On The Switch Console By Registered Users Choose Change Password Changing your PasswordAdding a New User Adding and Deleting UsersDeleting a User TCP/IP Settings Setting up the SwitchUsing the Console Interface 10. TCP/IP Parameters Configuration Menu Out-of-band management and console settings11. Out-of-Band/Console Setting Menu Software Updates12. Software Update Menu Snmp Information and Console Timeout13. System Configuration Menu Snmp Traps 14. Snmp Trap Manager Configuration MenuSnmp Security Community Names Switch ConfigurationControlling Individual Ports 16. Port Configuration Menu17. STA, Forwarding Table Forwarding ConfigurationUsing the Console Interface Spanning Tree Protocol and Configuration Introduction to Spanning Tree Protocol Parameters Using the Console Interface Setting Spanning Tree Protocol Parameters Using the Console Interface Using the Console Interface Using the Console Interface Displaying Port Statistics Monitoring the SwitchUsing the Console Interface System Reset Resetting the SwitchFactory Reset Using the Console Interface Page General Product SpecificationsEnvironmental and Physical 10BASE-T/100BASE-TX Connectors Cables ConnectorsStraight-through Cable Crossover Cable MII ConnectorMII Connector Pin Assignment E , D B RS-232 DB9 Pin SpecificationE , D B -2 R 2 Page Sysdescr string Boot Configuration FileSyslocation string Clear-SNMP-comm-table Index IndexSnmp Page Offices Page Registration Card
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