4-port + 2x100FX port (Single/Multi-mode, SC/ST type), Fast Ethernet ProView Switch

• Communicates with SCADA software via Modbus/TCP
• Communicates with NMS (Networking management system) via SNMP
• Port-based QoS for deterministic data transmission
• -40~75°C operating temperature range (EKI-5524SSI/SSI-ST,EKI-5524MMI/MMI-ST only)
• 12 ~48 V DC (8.4 ~52.8 V DC ) wide-range power input
• EMS level 3 protection for extreme outdoor environments
• IEEE 802.3az Energy Efficient Ethernet (EEE)
• Jumbo Frame Support (Up to 9,216 Bytes)
• Supports redundant 12~48V DC power input and P-Fail relay
• Loop detection