Publication date: Feb., 2012Revision A115Step3. Slide the SFP transceiver into the slot until it clicks into place.N OTE: SFP transceivers are not provided in the switch package.CONNECTINGTO A POWERSOURCEYou can plug or remove power cord from AC power socket, toswitch the power on and off.Figure 13: Inserting the Power Cord to AC Power SocketStep1. Insert the power cable plug directly into the AC Socket located at the back of theswitch.Step2. Plug the other end of the cable into a grounded, 3-Pin, AC power source.Step3. Check the front-panel LEDs as the device is powered on to be sure the POWERLED is lit. If not, check that the power cable is correctly plugged in.WARNING: For International use, you may need to change the ACline cord. You must use a line cord set that has been approved forthe socket type in your country.CONNECTINGTO THECONSOLE PORTThe DB-9 serial port on the switch’s front panel is used to connectto the switch for out-of-band console configuration. Thecommand-line-driven configuration program can be accessedfrom a terminal or a PC running a terminal emulation program.The pin assignments used to connect to the serial port areprovided in the following table