6Gx+2 Combo Managed Ethernet Switch with Wide Temperature
  • 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

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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.


Part NumberEKI-2748CI-AE
GeneralEthernet ConnectorsRJ-45 x 6; SFP Combo: RJ-45 x 2; 100/1000 Mini-GBIC x 2, Console port : RJ45 x 1
MountingDIN-rail, Wall
I/OTransmission DistanceSFP: Up to 110 km
Transmission SpeedGigabit Copper:10/100/1000 Mbps, Auto-Negotiation , SFP: Up to 1000 Mbps
Operating SystemOperating Temperature-40 ~ 75°C (-40 ~ 167°F)
Power SupplyPower Connector
Power Input12~ 48 VDC, 24VAC (18~30VAC)