The mid-range, 8-port unmanaged 852-103 and range-topping 7-port managed 852-104 switches support networks in harsh process, energy, transportation and automation applications. The unmanaged 852-103 switch features a redundant power supply and a 9V-48V supply voltage range. A top-mounted DIP Switch sets an alarm relay to monitor loss of 24 VDC or port status (selectable by port). Includes eight 100BASE-TX ports for copper connections and two 100BASE-FX SFP ports for fiber optic cables. IGMP snooping and management access (security) are also offered.
