5 Port Unmanaged Switch with 5 x 10/100 BaseT(X) ports - Industrial Gigabit Unmanaged Switch - 5 x 10/100BasetT Auto-Negotiating Ports - IEEE 802.3x flow control and back-pressure - L2 wire-speed switching engine - 1K MAC forwarding addresses - Multicast/Broadcast/Flooding Storm Control - Link Fault Pass Through - Fan-less design - Wide Operating Temperature Range (-40 to +75°C) - Power Consumption Standby power: 0.95W, Max. power: 1.56W - Dual power input (12~58 VDC) and Reverse power protection - DIN-Rail and Wall mounting options - IP30