The Allen-Bradley 1756-ENET is an Ethernet communication module from the ControlLogix platform, designed to provide high-speed and reliable network connectivity for industrial automation systems. This module supports multiple functions, including scanner and adapter modes for real-time I/O control, optimized messaging, and full compatibility with the Common Industrial Protocol (CIP). It features one (1) 10-BaseT Ethernet interface and one (1) AUI Ethernet connector, ensuring flexible connection options. The 1756-ENET is compatible with 1756-A4, -A7, -A10, and -A13 chassis (Series A and B), as well as 1756-PA72 and 1756-PB72 power supplies, making it an adaptable and dependable communication solution within ControlLogix systems.