Modems

Great Lakes Data Systems, Inc. 543 Encinitas Blvd., Suite 110 Encinitas, CA 92924 Tel: 800-992-7950 Fax: 76-0-753-2538 Ms. Laura Rosado	S.I. Tech Inc. 1101 N. Raddant Road Batavia IL 60510 Ramesh Sheth Tel: (630) 761-3640 (630) 761-3644 sales@sitech-bitdriver.com www.sitech-bitdriver.com
CATV Solution Inc 8566 N W 64 St Miami Florida Eliezer Capote (305) 639-9600 F: (305) 639-9968 Email www.catvsolution.com	DVC Digitalvideo Computing GmbH Seestr. 7 Herrsching 82211 Germany Eva Waltermann 0049(0)8152 – 93010 0049(0)8152 - 91331 info@digitalvideo.de www.digitalvideo.de
Mackenzie Communications Innovation Center Sheffield S1 4DP UK Colin Mackenzie 0114 209 2620 kev@mackenziecoms.co.uk www.mackenziecoms.co.uk	Electro Standards Laboratories 36 Western Industrial Drive Cranston RI 02921 Jeannette Gouin T 401-943-1164 F 401-946-5790 jeannett@lab.electrostandards.com www.ElectroStandards.com
BTS - BreakThru Training Solutions 8608 N. Richmond Avenue, First Floor Kansas City MO 64157 Christopher Kehoe T 816-584-8177 ext 771 F 816-415-0211 ckehoe@BTStrainig.com www.BTStraining.com