EKI-2712G-4FPI-AE
8-port 10/100/1000 Mbps + 4-Port SFP Industrial Unmanaged Redundant Ethernet POE Switch, -40 ~ 75 °C Operating Temperature
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
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
Interface
I/O Port: 8 x 10/100/1000BASE-T/TX RJ-45
4 x SFP (mini-GBIC) port
Debug Port: RS-232 (RJ45)
Power Connector: 6-pin screw Terminal Block (including relay)
Physical
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: PWR1, PWR2, SYS, and Alarm
Port LED: Link / Speed / Activity
Environment
Operating Temperature: -40 ~ 75°C (-40 ~ 167°F)
Storage Temperature: -40 ~ 85°C
Ambient Relative Humidity: 10 ~ 95% (non-condensing)
Humidity: 10 ~ 95% (non-condensing)
Power
Power Consumption: 12.1W @ 48VDC (System)
Power Input:
48 VDC (46 to 57 VDC),
53 -57 VDC is recommended for 802.3at,
redundant dual power input
Power Budget: 240W
Fault Output: 1 Relay Output
Certification
EMI: CE, FCC Class A
Safety: UL61010
EMC: 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
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Traffic control: NEMA TS2