Based on a field-proven Bell Laboratories digital data pump, the 3500 Series DSU/CSUs provide a cost-effective solution for a broad range of operating environments. Because the 3500 Series DSU/CSUs can operate as a Limited Distance Modem (LDM) in a point-to-point application, they are ideal for campus environments that require a single unit to operate over a wide range of speeds. Depending on the speed and wire gauge, the units can operate at distances of over 16 miles between demarcation points.
The 3500 Series DSU/CSUs support traditional point-to-point and multipoint configurations. They are line-compatible with all of Paradyne's DSU/CSU products, and are also diagnostically compatible with the COMSPHERE 3600 Series DSU/CSUs and the DATAPHONE II 2500 and 2600 Series DSU/CSUs. This compatibility with a wide range of digital products provides investment protection while assuring a smooth migration path.
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