specializes in the sale and repair of data communications
equipment. Our company National Data Mux was established in
1989, we have in depth experience with modems, Statistical
Multiplexers, CSUs, DSUs , Routers, Remote access products,
Terminal Servers, T1 products like bandwidth managers,
channel banks and many other products. Please feel free to
contact us for all you data communication needs, we would be
delighted to help you.