This switch support HSR ring topology with one click (a ring with 3Pcs or 3Pcs+), zero recovery time, support convergence time of 50 nodes ≤6MS, 5,000 times faster than RSTP. NEU20100FG is a rugged unmanaged industrial network switch built for high-availability ring topologies. It supports one-click HSR seamless redundancy to maintain communication continuity in critical industrial Ethernet links. The 8 Fast Ethernet ports connect field devices, while 2 Gigabit RJ45. 10Gbps Fiber Ports and Multiple Dual Speed Ports Deliver High-speed Networking PLANET IGS-6325-5X1T is a brand-new all-port 10Gbps Industrial-grade Layer 3 Managed Ethernet Switch which features 5 10GBASE-SR/LR SFP+ ports, 1 10GBASE-T copper port and Layer 3 IP routing in a rugged IP30 metal case. ORing offers a comprehensive portfolio of rugged industrial Ethernet switches, from cost-effective unmanaged and PoE models to advanced Layer 2/3 managed switches enabling precise control. This solution builds a basic two-layer network architecture designed to decrease complexity, enhance security, and increase efficiency and operating uptime for your industrial. This article aims to provide a concise yet comprehensive overview of how industrial switches contribute to the formation of industrial ring networks, catering to both traditional industry professionals looking to transition into IIoT and those already working in the IoT space. The product is mainly developed for the application of point-to-point network, star network, tree network, chain network and ring network in the.