20 Chapter 1 Hardware Installation214853-BFigure 2 Rear Panel2 Connect the Console Port – Connect the console cable to the RS-232 consoleport for accessing the command-line interface. (Refer to “Run Time ConsoleSpecifications” for complete information on the CLI.) You can manage theaccess point through this console connection, or the Web managementinterface (refer to “System Configuration” on page 24.)3 Connect the Ethernet Cable – The Access Point 2220/2221 can be connectedto a wireline network via a 10 or 100 Mbps Ethernet connection. Connect aCat 5 (or higher) UTP cable between the Access Point 2220/2221 and anothernetwork device such as a hub or switch.4 If you are not using PoE, use the separately orderable power adapter –Connect the power adapter cable to the 5 VDC power socket on the rear panel.Warning: Use ONLY the power adapter supplied by Nortel Networks forthis product. Otherwise, the product may be damaged. Contact yourNortel Networks representative to order the power adapter.5 V DCPower SocketRJ-45Connector(PoE)ConsolePort