About the GP070-ET41
Digital Electric, a subsidiary of the Pro-face by the Schneider Electric Company, designed and manufactured the GP070-ET4 I/F module that gives users the ability to connect GP HMI's to an ethernet network. For Premium Series Systems, this is completed by connecting this unit and a GP/GLC Unit to a TSX CPU and Link I/F unit via Ethernet Cable. The same process goes for Quantum Series Devices, but instead of TFX, it's now the appropriate 140CPUs and 140 NOEs.
This unit comes standard with an aluminum chassis, power and link LEDs, an ethernet port, and a 99 pin I/O port for connecting to the rear of its peripheral device,
This model is no longer available through Pro-Face, but AX Control works to sell, buy, and repair the GP070-ET41. Newer models with the same function include GP377-MLTE11, GP377-MLTE41, and GP070-MLTE41.