Advantech EKI-2720G

The EKI-2720G-4F and EKI-2720G-4FI provide users with abundant port options to a range of differen device types with 16 Gigabit Ethernet ports and 4 SFP (mini-GBIC) ports. The EKI-2720 Series features a wide 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 plattform and trackside deployment.

Specifications

Interface

I/O Port	16 x 10/100/1000BASE-T/TX RJ-45 4x 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 (WxHxD)	74 x 152 x 105mm (2,91"x5,98"x4,13")

LED Display

System LED	PWR1, PWR2, SYS, Alarm
Port LED	Link/Speed/Activity

Environment

Operating Temperature	-40 ~ 75°C (-40 ~ 167°F)(2720G-4FI) -10 ~ 60°C (14 ~ 140°F) (2720G-4F)
Storage Temperature	-40 ~ 85°C
Ambient Relative Humidity	10 ~ 95% (non-condensing)
Humidity	0 ~ 95% (non-condensing)

Power

Power Consumption	15W
Power Input	12 ~ 48V DC redundant Dual Power Input
Fault Output	1 Relay Output

Certification

EMI	CE,FCC Class A
Safety	UL61010-2-201 IEC60950
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

Ordering Information

EKI-2720G-4FI-AE	16GE +4SFP Port Unmanaged Ethernet Switch w/Wide Temp
EKI-2720G-4F-AE	16GE + 4SFP Port Unmanaged Ethernet Switch