Planet Industrial 6-Port (4x 100Mbps RJ45 2x 100Mbps MM FX(SC)-2km Switch, Unmanaged

Planet ISW-621, 4-Port 10 100Base-TX 2-Port 100Base-FX (SC) interface for up to 2km (Multi-mode fiber 50 m 125 m) , Industrial Fast Ethernet Switch (-10 60 Degree C operating temperature), IP-30 Metal case Protection, DIN Rail and Wall Mount Design, 12 to 48V DC, redundant power with polarity reverse protect function and connective removable terminal block for master and slave power