The HGW-802SM is a 10 port Gigabit Ethernet managed Industrial Switch with 8x10/100/1000Base-Tx & 2x 100/1000Base-X ports, hardened for extreme operating temperatures: -40 to +75 Celsius. The managed switch supports a variety of Ethernet functions, including STP/RSTP/MSTP and multiple sub-Ring for redundant cabling, layer 2 Ethernet IGMP, VLAN, QoS, Security, bandwidth control, port mirroring and is housed in IP40 rated rugged metal housing designed to operate in difficult conditions, including mechanically and electrically extreme environments. All Industrial switches have strong surge protection (4kV~8kV) per port, depending on models and strict compliance with IEC and EN standards for industrial grade equipment. All Industrial Ethernet switches include a DIN rail mounting kit and wall mounting kit.