Siemens 308-2GG00-2AA2 Industrial Ethernet Switch

Siemens SCALANCE X308-2M, 6GK5308-2GG00-2AA2, is a compact, managed Industrial Ethernet switch in the Simatic SCALANCE X-300M family. It provides four 10/100/1000 Mbps RJ45 copper ports and two slots for 2-port media modules (electrical or optical) at up to 100/1000 Mbps, delivering flexible copper-to-fiber or copper-to-copper uplink options for industrial networks. The device operates as a PROFINET IO device with built-in network management and an integrated redundancy manager to support fast failover in ring or path-switchover topologies. Front-panel LED diagnostics, a fault signaling contact, and a SELECT/SET pushbutton enable direct status checks and straightforward configuration adjustments. This non-TS variant is powered by a single 24 V DC supply, aligning with common factory automation power practices. Office features such as RSTP, VLAN, and IGMP enhance traffic control and multicast handling, making the X308-2M suitable for connecting controllers, I/O, and field devices while providing scalable management and reliable performance in demanding industrial environments.