4+2 SC Type Fiber Optic Managed Industrial Ethernet Switch with Wide Temperature
  • 2 x SC-type fiber ports, plus 4 Fast Ethernet ports
  • Redundancy: X-Ring (high-speed recovery time
  • Management: Web, Telnet, Serial Console, SNMP
  • Control: VLAN/GVRP, QoS, IGMP Snooping/Query, LACP, Rate Limit
  • Security: IP/MAC, port binding, DHCP Server, IP access list, 802.1X, SNMPv3
  • Diagnostic: Port Statistic, Port Mirroring, RMON, Trap, Email Alert, Syslog
  • Dual 12 ~ 48 VDC power input and 1 Relay Output
  • Supports wide operating temperature -40 ~ 75° C
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Both EKI-7554SI/MI and EKI-7559SI/MI support 2 SC type Fiber ports, EKI-7554SI/MI 4 Fast Ethernet ports and EKI-7559SI/MI can support up to 8 Fast Ethernet ports. To create reliability in your network, the EKI-7554SI/MI come equipped with a proprietary redundant network protocol — X-Ring that was developed by Advantech, 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-7554SI/MI also supports many advanced network standards to optimize network performance, ease maintenance issues, and secure network safety.


Part Number EKI-7554SI-AE
General Ethernet Connectors 4 x RJ-45 + 2 x SC-type
fiber optic connector
Mounting DIN-rail, Wall
I/O Transmission Distance Ethernet: Up to 100m
Single-mode Fiber: Up to 30km
Transmission Speed Ethernet: 10/100 Mbps Auto-Negotiation
Single-Mode SC Type Fiber:
up to 100Mbps
Operating System Operating Temperature -40 ~ 75°C (-40 ~ 167°F)
Power Supply Power Connector
Power Input 2 x Unregulated
12 ~ 48 VDC