PLANET TSN-6325-8T4S4X is a brand-new Industrial-grade Layer 3 Time-Sensitive Networking (TSN) Managed Ethernet Switch which features 8 10/100/1000BASE-T RJ45 ports, 4 100/1G/2.5GBASE-X SFP ports and 4 10GBASE-SR/LR SFP+ ports and Layer 3 IP routing in a rugged IP30 metal case for stable operation in heavy environments, address all levels of the industrial automation network, from the field bus to the factory backbone, hardware 1588v2 PTP (Precision Time Protocol). And it guarantees end-to-end transmission of high-priority traffic with extremely low latency