Siemens 6GK5310-0FA10-2AA3 Industrial Ethernet Switch

Siemens SCALANCE X310, model 6GK5310-0FA10-2AA3, is a managed-plus industrial Ethernet switch designed for PROFINET IO networks. It provides ten copper Ethernet ports: three 10/100/1000 Mbit/s RJ45 interfaces for gigabit-capable device connections and seven 10/100 Mbit/s RJ45 interfaces for additional edge networking, all in a compact, DIN-rail-compatible unit. The switch offers LED diagnostics, an error signaling contact with a select/set pushbutton, built‑in PROFINET IO device functionality, and integrated network management with a redundancy manager to support reliable, scalable topologies, plus office features such as RSTP, VLAN, and IGMP for multicast control. Supplied as a C-plug variant, it is part of the SCALANCE X310 family and is documented by Siemens with XC/XCM-300 listed as the successor in the product lifecycle.