The RS485 Hub transforms RS485 bus into star topology making RS485 a dependable network. Each RS485 Hub Port is Isolated from the other and support upto 5Km run of multidropped RS485 devices. Additionally, the Hub ports are Optically Isolated, Short Circuit, Surge & ESD protected rendering ruggedness to your network. In case if there is a cable fault or a RS485 device failure or a shorting in the network, the problem is restricted to only that ports of the Hub. Connect with ease as many as 256 RS485 device without bothering too much about the distance, number of Multidrops and cabling hassles.