Peter C. Madsen
Peter C. Madsen has been President, Chief Executive Officer and a director of the Company since July, 2002. From January 1992 to June 2002 Mr. Madsen was President, Chief Executive Officer and a director of FastComm Communications Corporation. From November 1986 to January 1992, he was an officer of the Newbridge Networks Corporation, a Canadian telecommunications company, most recently as Vice President and General Manager, United States Region, and President of Newbridge Networks Inc., Newbridge Networks Corporation's United States subsidiary. Mr. Madsen served as a director of Newbridge Networks Corporation from September 1987 until June 1998.

Mark H. Rafferty
Mark H. Rafferty has been Vice President, Chief Financial Officer, and a director of the Company since July, 2002. From August 1993 to June 2002 Mr. Rafferty was Vice President and Chief Financial Officer of FastComm Communications Corporation and a director of FastComm since March 1998. From August 1992 to August 1993, Mr. Rafferty was Vice President, Finance at Newbridge Networks Inc. From August 1987 through August 1992, Mr. Rafferty was Controller of Newbridge Networks Inc.

George Glass
George Glass has been Vice President – Engineering of the Company since July 2002. From December 2000 to June 2002, Mr. Glass was Vice President – Engineering for FastComm Communications Corporation. For the five preceding years, Mr. Glass was Vice President – Engineering and Operations Manager of Cronus Technology, Inc. and its predecessor company, Anadigicom.