This is an industrial-grade Gigabit Ethernet Switch, featuring four 10/100/1000BASE-T copper ports and one 100/1000BASE-X SFP fiber port and packed in an IP30-rated rugged but compact-size case. Being able to operate under the temperature ranging from -40 to 75 degrees C and a wide-ranging redundant power system (9~48V DC or 24V AC), the IGS-510TF provides reliable, stable and continuous long-range data transmission and can be installed in any harsh environment without taking space into consideration.