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Products > Advantech > Intelligent Connectivity > Unmanaged Ethernet Switches

EKI-2712G-4FPI

8G+4SFP Port Gigabit Unmanaged Redundant Industrial PoE Switch

Main Features

Dual 48 VDC power input and 1 x relay output
-40 ~ 75°C wide-range operating temperature
EN50121-4 approval for railway trackside deployment
NEMA TS2 for traffic control
SFP socket for easy and flexible fiber expansion
8 x IEEE 802.3 af/at PoE Gigabit ports + 4 x SFP ports

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 operating temperature range from -40° to 75°C and NEMA TS2 rating, making the switch an ideal solution for use in traffic applications. The EKI-2712G also has successfully passed the EN50121-4 European railway standard requirements of emission and immunity for railway platforms and trackside deployment.

Specifications
Part Number		EKI-2712G-4FPI-AE
General	Ethernet Port Count	12
	Mounting	DIN
	Power	48VDC
	Temperature	-40 to 75C
	Unmanaged	Yes
* Port Configuration	Ethernet PoE Port Number	8
	Ethernet Port Description	10/100/1000Base-T(X)
	Ethernet Transmission Distance (X)	100 m
	Fiber Port Interface (X)	SFP
	Fiber Transmission Distance (X)	Up to 110km
Certification	EMC	CE, FCC Class A
	EMI	EN 55011/ EN 55022 Class A, EN 61000-6-4, FCC Part 15 Subpart B Class A
	Freefall	IEC 60068-2-32
	Safety	UL 60950-1
	Shock	IEC 60068-2-27
	Vibration	IEC 60068-2-6
Communication (XX)	IEEE Standard	802.1p, 802.3ad,802.1x,802.1D, 802.1s, 802.1w, 802.3af/at
Environment	Relative Humidity (Non-condensing)	10 ~ 95%
	Temperature (Operating range)	-40 ~ 75° C (-40 ~ 167° F)
	Temperature (Storage range)	-40 ~ 85°C (-40 ~ 185°F)
General (X)	Ethernet Connectors	8 x RJ-45 + 4 x SFP ports
I/O (X)	Transmission Speed	10/100/1000Base-T(X)
Interface (...)	Ports Number	12
Mechanism	Dimensions (W x H x D)	74 x 152 x 105 mm (2.91" x 5.98" x 4.13")
	IP Rating	IP30
	Enclosure	Metal shell
	Weight	1.1kg
	Mounting (X)	DIN-rail, Wall
Operating System (X)	Temperature	-40~75°C (-40~167°F)
Power Requirement (X)	Connectors	6-pin removable screw terminal ((power & relay)
	Operating Current	0.25A @ 48Vdc (system)
	Operating Voltage	48 VDC
	Power Consumption	12.1W (system)
Power Supply (X)	Power Input	48VDC
Switch Properties	Jumbo Frame	9,216 bytes
	MAC Table Size	8K
	Packet Buffer Size	4.1MB
	Switch Fabric Speed	24Gbps