34 Installing the PowerConnect DeviceFigure 3-3. Connecting to Device Power ConnectorConfirm that the device is connected and operating correctly by examining the LEDs on the front panel.Port Connections, Cables, and Pinout InformationThis section explains the device’s physical interfaces, and provides information about port connections.Connector types, ports and cables are summarized in Ports, Connectors, and Cables. Copper Cable andOptical Transceiver Diagnostics are supported.RJ-45 Connections for 10/100/1000BaseT PortsThe 10/100/1000BaseT ports are copper twisted-pair ports.To establish a link for the twisted-pair ports, Tx pair on one cable end must be connected to the Rx pair onthe other cable end, and vice versa. If the cabling is done such that Tx on one end is wired to Tx on the otherend, and Rx is wired to Rx, a link is not established.When selecting cables to connect the device ports to their networking peers, straight through cables must beused to connect the device to a station, and crossover cables must be used to connect one transmission device(switch or hub) to another. Both the straight through and crossover cables are category 5.After a port is connected, its LINK indication LED is lit.Back PanelPower ConnectRear View
