ADC Will Report Fourth Quarter Fiscal 2009 Financial Results On Thursday, November 19, 2009 at 4:00 PM Eastern

ADC (NASDAQ: ADCT)(www.adc.com) will report its fourth quarter fiscal 2009 financial results on November 19, 2009 at approximately 4:00 PM Eastern/3:00 PM Central Time. Please note the following conference call dialing and replay instructions.

Starting at approximately 5:00 PM Eastern/4:00 PM Central Time, ADC will conduct a conference call and audio webcast, both of which are open to the public. The conference call dial-in number is (800) 890-6617 for U.S. callers and (973) 200-3388 for international callers. Please state the conference ID of 35741992. The audio webcast will be available simultaneously online at www.adc.com/investor by clicking on Webcasts.

For those unable to listen in at the designated time, a replay will be available for approximately seven days following the conference call. For the replay, U.S. callers may dial (800) 642-1687. International callers may dial (706) 645-9291. Please state the conference ID of 35741992. An audio webcast replay will also be available online at www.adc.com/investor by clicking on Webcasts.

About ADC

ADC provides the connections for wireline, wireless, cable, broadcast, and enterprise networks around the world. ADC's innovative network infrastructure equipment and professional services enable high-speed Internet, data, video, and voice services to residential, business and mobile subscribers. ADC (NASDAQ: ADCT) has sales into more than 130 countries. Learn more about ADC at www.adc.com.