8G+4SFP Port Gigabit Unmanaged Redundant Industrial PoE Switch Features 8 x IEEE 802.3 af/at PoE Gigabit ports + 4 x SFP ports SFP socket for easy and flexible fiber expansion NEMA TS2 for traffic control EN50121-4 approval for railway trackside deployment -40 ~ 75°C wide-range operating temperature Dual 48 VDC power input and 1 x relay output RoHS COMPLIANT Introduction EKI-2712G-4FPI supports 8 Gigabit IEEE 802.3 af/at PoE ports and 4 SFP (mini-GBIC) ports. They can provide up to 30 watts per port to fulfill high power consumption PD (Power Device). The switch also features a wide -40° to 75°C operating temperature and NEMA TS2 rating, making the switch an ideal solution for use in traffic applications and have successfully passed the EN50121-4 European railway standard requirements of emission and immunity for railway platforms and trackside deployment. Specifications Certification Interface I/O Port Debug Port Power Connector 8 x 10/100/1000BASE-T/TX RJ-45 4 x SFP (mini-GBIC) port RS-232 (RJ45) 6-pin screw Terminal Block (including relay) Enclosure Metal Shell Protection Class IP 30 Installation DIN-Rail Dimensions (W x H x D) 74 x 152 x 105 mm (2.91" x 5.98" x 4.13") LED Display System LED Port LED PWR1, PWR2, SYS, and Alarm Link / Speed / Activity Shock Freefall Vibration Traffic control Patent CE, FCC Class A UL61010 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 EN50121-4 IEC 60068-2-27 IEC 60068-2-32 IEC 60068-2-6 NEMA TS2 http://www.advantech.com/legal/patent Operating Temperature Storage Temperature Ambient Relative Humidity Humidity Power Power Consumption Power Input Power Budget Fault Output 12.1W @ 48VDC (System) 48 VDC (46 to 57 VDC), 53 -57 VDC is recommended for 802.3at, redundant dual power input 240W 1 Relay Output Industrial Ethernet Solutions All product specifications

Panel Cut-out Dimensions: 105 x 152 x 74 (4.134" x 5.98" x 2.913") 8GE + 4SFP Port Unmanaged PoE Ethernet Switch w/Wide Temp Online Download www.advantech.com/products