If you had got your Cyclades ATP0050 unit without any P301E1000 driver CD or the latter is lost, you may choose to follow the links below. Without a special Cyclades ATP0050 driver to your unit, you won’t be able to use all its Perle Systems functionality. The basic P301E1000 driver from Windows is only able to support the minimum B11b181061 Gt2500 set thereof. You are really in need of a fully-featured authentic P301E1000 driver.
For Cyclades ATP0050 download, please just follow the Software MGPUG64 link.