F-IES-1502 series of media converters are 2-port media converters with 1000M transmission signal, offering 2 Gigabit ports, all ports support auto negotiation, 10/100/1000Mbps full/half duplex, auto MDI/MDIX. It’s plug and play, no needing field regulation. HF-IES-1502 converters are designed in wide operating temperature from -40 oC to 85 oC, with performance of dust/salt fog proof, make it completely suitable for harsh environments.