Advantech EKI-2525M, EKI-2526M user manual Features

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1.2 Features

1.2 Features

Provides 4 x 10/100TX + 1 x 100FX (EKI-2525M) or 4 x 10/100TX + 2 x 100FX (EKI-2526M) Mbps Ethernet ports with RJ-45 connector

Provides 2K (wide operating temp. model) or 1K (standard model) MAC address table

TX ports Support full/half duplex flow control

Supports store & forward transmission

supports auto-negotiation

Supports MDI/MDI-X auto-crossover

Provides surge protection (EFT) 3,000 VDC for power line

Supports 4,000 VDC ESD protection for Ethernet

Supports +12 ~ 48 VDC power input

Provides flexible mounting: DIN-rail, Wall Mounting

Supports operating temperatures from -40 ~ 75 ￿ (wide operating temperature model) or -10 ~ 60 ￿ (standard model)

3

Chapter1

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Contents EKI-2526M Industrial 5-port Unmanaged Ethernet switch with 1-port 100FXIndustrial 5-port Unmanaged Ethernet switch with 2-port 100FX EKI-2525M1st Edition CopyrightAcknowledgements Intel and Pentium are trademarks of Intel CorporationProduct Warranty 2 years Technical Support and Assistance Declaration of Conformity CEFCC Class A Safety Instructions Safety Precaution - Static Electricity Installation ContentsAppendix A Pin Assignment & Wiring Chapterviii CHAPTER Introduction Features Specifications Packing List Safety PrecautionOverview Sections includeEKI-2525M & 2526M User Manual-V2.1-051507 Chapter 1 Overview1.1 Introduction Chapter1 1.2 FeaturesInterface 1.3 SpecificationPower CommunicationsStorage Temperature CertificationsSafety Operating Humidityon the power supply input 1.5 Safety Precaution1.4 Packing List Power Connection InstallationLED Indicators Dimensions Mounting Network Connection Table 2.1 EKI-2525M/2526M LED Definition Chapter 2 Installation2.1 LED Indicators Chapter2 2.2 Dimensions units mmFigure 2.1 Front View of EKI-2525M/2526M Figure 2.2 Side View of EKI-2525M/2526M Figure 2.3 Rear View of EKI-2525M/2526M Figure 2.4 Top View of EKI-2525M/2526M Please refer to page 17 for pin assignment of power connectorFigure 2.5 Combine the Metal Mounting Kit 2.3 Mounting2.3.1 Wall mounting 2.3.2 DIN-rail Mounting Figure 2.6 Installation to DIN-rail StepFigure 2.7 Installation to DIN-rail Step Figure 2.8 Pin Assignment of the Power Connector 2.4 Network ConnectionFigure 2.9 Pin Assignment of the Power Connector 2.5 Power ConnectionEKI-2525M & 2526M User Manual-V2.1-051507 Troubleshooting 2. Cable Chapter 3 Troubleshooting1. Power Input 3. Diagnosing LED IndicatorsAPPENDIX Pin Assignment & WiringFigure A.2 EIA/TIA-568A It is suggested to adopt ELA/TIA as the wiring of the RJ-45Figure A.1 RJ-45 Pin Assignment Figure A.2 EIA/TIA-568B