8Tx Managed Ethernet Switch with Wide Temperature
  • All Fast Ethernet ports for 8 Copper
  • 8 x RJ-45 ports
  • 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
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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.


Part Number EKI-2548I-AE
General Ethernet Connectors 8 x RJ-45 ports
Mounting DIN-rail, Wall
I/O Transmission Distance Ethernet : Up to 100m
Transmission Speed UP to 100 Mbps
Operating System Operating Temperature -40 ~ 75°C (-40 ~ 167°F)
Power Supply Power Consumption 10.6 W max. @ 12 VDC; 9.5 W max. @ 24 VAC / 60Hz
Power Input 12~ 48 VDC, 24VAC (18~30VAC)