What is the maximum distance to which the KE6900ST may be extended?

Using a point-to-point connection (straight connection no network hubs or switches between), the KE6900ST can be extended up to 100M.

With a Gigabit network switch or hub, the extension is only limited by the
 network devices to which the KE6900ST is attached

 Note: A multiple tier application maybe required, depending on the ability of the network components