EKI-2548SI

6Tx+2 Fiber Optic Managed Ethernet Switches with Wide Temperature
		Main Features 6 Copper + 2 Fiber Optic Redundancy: Advantech X-Ring, Dual Homing, Couple Ring, and RSTP/STP (802.1w/1d) Configuration: SNMP v1/v2c, Web Backplane (Switching Fabric): 1.6Gbps Dual 12 ~ 48VDC power input and 1 relay output Supports wide operating temperature -40 ~ 75° C DIP switch for configure port alarm and enable Ring master

Introduction
EKI-2548I and EKI-2548SI/MI is a cost effective managed industrial Ethernet switch which supports Fast Ethernet. 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-2548I and EKI-2548SI/MI also support advanced network standards to optimize network performance, reduce maintenance cost, and secure network safety.
Specifications
Part Number		EKI-2548SI-AE
General	Ethernet Connectors	6 x RJ45 + 2 x SC type fiber optic
	Mounting	DIN-rail, Wall
I/O	Transmission Distance	Ethernet: Up to 100m Single-mode Fiber: Up to 30km
	Transmission Speed	UP to 100 Mbps
Operating System	Operating Temperature	-40 ~ 75°C (-40 ~ 167°F)
Power Supply	Power Connector	10.6 W max. @ 12 VDC; 9.5 W max. @ 24 VAC / 60Hz
	Power Input	12~ 48 VDC, 24VAC (18~30VAC)