The IGS-620TF from Planet Technology is a 6 port industrial Gigabit Ethernet Switch that showcases wire-speed performance that is non-blocking. It also features flexibility for the extension of Gigabit Ethernet industrial locations. The unit features 4-ports that are 10/100/1000Base-T RJ-45 copper along with 2 additional ports that feature 100/1000Base-X SFP fiber optic interfaces. The unit is housed in a durable IP30 rugged case that featyres a redundant power system. The IGS-620TF is ideal for various wireless applications because it operates efficiently in wide temperatures ranging from -40 to 75 degrees C. The two SFP slots on the unit showcase compatibility with 100Base-FX or 1000Base-SX / LX / WDM through SFP fiber-optic transceivers. The fiber optical uplink ability ensures throughput to all nodes connected. The Gigabit Ethernet distance can be extended from 550 meters with Multi-Mode fiber cable to a maximum of 10/20/30/40/50/70/120 kilometers (Single-Mode fiber cable), also the Fast Ethernet distance can be extended from 2km (Multi-Mode fiber cable) up to 20/40/60 kilometers with Single-Mode fiber cable.