EKI-2748FI

4Gx+4SFP Managed Ethernet Switch with Wide Temperature
		Main Features All Gigabit Ethernet ports for Copper and SFP/Combo interfaces SFP sockets for easy and flexible fiber expansion Redundancy: Gigabit X-Ring (ultra high-speed recovery time < 10ms), RSTP/STP (802.1w/1D) Management: Web, Telnet, Serial Console, SNMP v1/v2c/v3 Control: VLAN/GVRP, QoS, IGMP Snooping/Query, LACP, Rate Limit Security: IP/MAC and port binding, DHCP Server, IP access list, 802.1X Diagnostic: Port statistic, Port Mirroring, RMON, Trap, Email Alert, Syslog Dual 12 ~ 48 VDC power input and 1 relay output

Introduction
EKI-2748FI and EKI-2748CI supports Gigabit with Ethernet and SFP/Combo ports. To enhance reliability in industrial communication network, it equipped with Advantech owned redundant network protocol -- X-Ring, which provides users with an easy way to establish a redundant Ethernet network with ultra high-speed recovery time less than 10 ms. Furthermore, EKI-2748FI and EKI-2748CI also support advanced network standards to optimize network performance, reduce maintenance cost, and secure network safety.
Specifications
Part Number		EKI-2748FI-AE
General	Certifications	CE, FCC, Class I, Division 2, UL 508
	Ethernet Connectors	RJ-45 x 4; SFP Combo: 100/1000 SFP *4
	Mounting	DIN-rail, Wall
I/O	Transmission Distance	Ethernet up to 100 m, Fiber up to 110 km
	Transmission Speed	10/100/1000Mbps
Operating System	Operating Temperature	-40 ~ 75°C (-40 ~ 167°F)
Power Supply	Power Connector	-
	Power Input	12~ 48 VDC, 24VAC (18~30VAC)