Intellinet 4-Port Gigabit Industrial Switch with 2 SFP, DIN Rail 508247

Includes 4 RJ45 Gigabit Ethernet ports plus 2 SFP slots for fiber uplinks, giving you flexible copper and fiber connections in one unmanaged industrial switch.
Built for demanding environments with an IP40-rated metal housing, fanless cooling, and an operating temperature range of -40 to 167°F.
Supports DIN-rail mounting and uses a slim housing measuring 6.38 x 3.98 x 1.1 inches, making it easier to fit in control cabinets and other tight spaces.
Powered through a 12 to 48 V DC terminal block with dual redundant inputs, plus a one-way relay power failure alarm for added monitoring in industrial setups.
Helps protect connected equipment with up to 6 kV port surge protection and a grounding point to reduce risk from external electrical surges.
Delivers 12 Gbps switch fabric with auto-sensing 10/100/1000 speeds, Auto-MDIX, NWay auto-negotiation, 4K MAC address table, and jumbo frame support up to 9.6 Kbytes.
Features LEDs for power, link/activity, and SFP status; package includes a DIN-rail mount bracket. Additional industrial power supply required and not included.