The Honeywell TK-FXX102 is a Fault Tolerant Ethernet (FTE) Bridge Module designed for use within the Honeywell Experion Process Knowledge System (PKS). This essential component ensures high-availability network communication by providing a redundant and reliable bridge between different FTE communities or connecting FTE nodes to a standard Ethernet network. Engineered for critical industrial environments, the TK-FXX102 plays a pivotal role in maintaining the integrity and uptime of the control system’s communication infrastructure, preventing single points of failure and ensuring continuous, uninterrupted process control.