www.advantech.com/products Online Download Selection Guide Power Over Ethernet (PoE) Switches Industrial Media Converters Model Name EKI-2701HPI EKI-2528PAI EKI-2525P EKI-2526PI EKI-2525PA EKI-2741F/FI/ SX/SXI/LX/LXI EKI-2541M/ MI/S/SI Description Industrial PoE+ Injector with Wide Temperature 8-port Industrial PoE Switch with 24/48 V DC Power Input and Wide Temperature 5-port Industrial PoE Switch 6-port Industrial PoE Switch with Wide Temperature 5-port Industrial PoE Switch with 24/48 V DC Power Input 10/100/1000TX to Fiber Optic Gigabit Industrial Media Converters 10/100TX to Multi-mode / Single-mode SC Type Fiber Optic Industrial Media Converters Interface Ports Number 2 8 5 6 5 2 2 10/100Base-T (X) - 4 1 2 1 - 1 100BaseFX - - - - - - 1 10/100/1000Base-T (X) 1 - - - - 1 - 1000Base-SX/LX/LHX/ XD/ZX/EZX - - - - - 1 - PoE (10/100 Mbps) - 4 4 4 4 - - PoE (10/100/1000 Mbps) 1 - - - - - - DI/DO - - - - - - - Console - - - - - - - Network Management Redundancy - - - - - - - Diagnostics - - - - - - - VLAN - - - - - - - Configuration - - - - - - - SNMP - - - - - - - Security - - - - - - - Traffic Control - - - - - - - Power 2 x Unregulated 12 ~ 48 VDC 24/48 VDC 24/48 VDC 48 VDC 48 VDC 24/48 VDC   2 x Unregulated 100 ~ 240 VDC - - - - - - - 2 x Unregulated 100 ~ 240 VAC - - - - - - - Relay Output        Mechanism DIN-rail Mount        Wall Mount        Rack Mount - - - - - - - IP Level IP30 IP30 IP30 IP30 IP30 IP30 IP30 Protection ESD (Ethernet)        Surge (EFT for power)        Power Reverse        Operating Temperature -10 ~ 60°C (14 ~ 140°F) - -  -  EKI-2741F/SX/LX EKI-2541M -40 ~ 75°C (-40 ~ 167°F)   -  - EKI-2741FI/SXI/ LXI EKI-2541MI/SI -40 ~ 85°C (-40 ~ 185°F) - - - - - - - Certifications CE        FCC        UL/cUL 60950-1 - -   -   Class 1, Division 2 - - - - -   UL 508   - -    Others - - - - - - - Page online 17-52 17-51 17-51 17-52 17-53 17-54 Power & Energy Automation 8 5 4 4 10 Panel PCs 9 iDoor Technology Modules 8 Industrial monitors 7 Industrial IoT Gateways 6 Control Cabinet PCs High-Performance Control Panels Industrial Operator Panels 3 2 IntelligentMotionControl andMachineVision 1 11 Control IPCs 12 Remote DA&C Systems 13 Wireless IoT Sensing Devices 14 15 RS-485 I/O Modules 16 Thin-Client Terminals Industrial Ethernet Solutions 17 IP Gateway and Serial Device Servers iNetworking 18 19 WebAccess+ Solution Ethernet I/O Modules Chapter 17 Table of Contents Table of Contents