TH-310-2G4F is a high-performance industrial Ethernet switch with a focus on reliability, speed, security, and easy maintenance. Equipped with 4x10/100Base-TX RJ45 ports, 4x100BASE-FX fiber ports (SC/ST/FC), and 2x1000M combo ports, this switch is capable of transmitting data at high speeds over both copper and fiber-optic cables. Its rugged design allows it to withstand harsh industrial environments, with operating temperatures ranging from -40 to 75°C and protection against shock, vibration and electromagnetic interference.