National Instruments Corporation cRIO-9805, 4-Port 802.1AS Ethernet Switch Expansion Module for CompactRIO
The National Instruments cRIO-9805 (part number 786993-01) is a 4-port 802.1AS Ethernet switch expansion module designed for use with CompactRIO systems. This module enables time-synchronized networking by supporting IEEE 802.1AS, which is essential for applications requiring precise time coordination across distributed devices. The cRIO-9805 provides four independent Ethernet ports, allowing for flexible network topologies and expansion of network connectivity within CompactRIO-based systems. It is engineered for integration with NIs CompactRIO controllers and chassis, facilitating deterministic communication and real-time data transfer in industrial and embedded applications.