Advantech EKI-2528PAI User Manual Download Page 1 | Manualshive

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EKI-2528PAI

8-port Industrial Unmanaged
Ethernet Switch with 4-port PoE

User Manual

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Summary of Contents for EKI-2528PAI

Page 1: ...EKI 2528PAI 8 port Industrial Unmanaged Ethernet Switch with 4 port PoE User Manual ...

Page 2: ... form or by any means without the prior written permission of Advantech Co Ltd Information provided in this manual is intended to be accurate and reliable However Advantech Co Ltd assumes no responsibility for its use nor for any infringements of the rights of third parties which may result from its use Acknowledgements Intel and Pentium are trademarks of Intel Corporation Microsoft Windows and MS...

Page 3: ...placement materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encountered For example CPU speed Advantech products used other hardware and software used etc Note anything abnormal and list any onscreen messages you get when the problem occurs 2 Call your dealer an...

Page 4: ...n radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Technical Support and Assistance Step 1 Visit the Advantech web...

Page 5: ...nything over the power cord 10 All cautions and warnings on the equipment should be noted 11 If the equipment is not used for a long time disconnect it from the power source to avoid damage by transient overvoltage 12 Never pour any liquid into an opening This may cause fire or electrical shock 13 Never open the equipment For safety reasons the equipment should be opened only by qualified service ...

Page 6: ...om damage 1 To avoid electrical shock always disconnect the power from your PC chassis before you work on it Don t touch any components on the CPU card or other cards while the PC is on 2 Disconnect power before making any configuration changes The sudden rush of power as you connect a jumper or install a card may damage sensitive electronic components ...

Page 7: ...nsions units mm 10 Figure 2 1 Front View of EKI 2528PAI 10 Figure 2 2 Side View of EKI 2528PAI 11 Figure 2 3 Rear View of EKI 2528PAI 12 Figure 2 4 Top View of EKI 2528PAI 13 2 3 Mounting 14 2 3 1 Wall mounting 14 Figure 2 5 Combine the Metal Mounting Kit units mm 14 2 3 2 DIN rail Mounting 15 Figure 2 6 Installation to DIN rail Step 1 15 Figure 2 7 Installation to DIN rail Step 2 16 2 4 Network C...

Page 8: ...EKI 2528PAI Manual ed1 doc ed1 viii ...

Page 9: ...1 Chapter1 Overview Sections include z Introduction z Features z Specifications z Packing List z Safety Precaution CHAPTER ...

Page 10: ...Ethernet cable that carries both power and data to each device This allows greater flexibility in the locating of network devices and significantly decreasing installation costs in many cases 1 1 3 Dual Power Input EKI 2528PAI redundant power input design is with power reserve protection to prevent the switch device broken by wrong power wiring When one of power input is fail P Fail LED will turn ...

Page 11: ...ors make troubleshooting quick and easy Each 10 100 Base TX port has 2 LEDs that display the link status transmission speed and collision status Also the three power indicators P1 P2 and P Fail help you diagnose immediately ...

Page 12: ...f duplex flow control Supports store and forward transmission Supports auto negotiation Supports MDI MDI X auto crossover Provides surge protection EFT 3 000 VDC for power line Supports 6 000 VDC ESD protection for Ethernet Supports 24 48 VDC power input Provides flexible mounting DIN rail Wall Mounting Supports operating temperature from 40 75 ...

Page 13: ... Duplex Collision Power Power Consumption 72 Watts Max 48 VDC 69 4 Watts Max 24 VDC Power Input Unregulated 24 48 VDC Fault Output 1 Relay Output Mechanism Dimensions WxHxD 48 6 x 140 x 95 Enclosure IP30 Metal shell with solid mounting kits Mounting DIN rail Wall Protection ESD Ethernet 6 000 VDC Surge EFT for power 3 000 VDC Power Reverse Yes Current Overload Protection 3 5A 48VDC Fast Blown Fuse...

Page 14: ...EKI 2528PAI Manual ed1 doc ed1 6 Certifications EMC U S A FCC Part 15 CISPR 22 IEC61000 4 2 3 4 5 6 8 EN61000 6 1 2 3 4 Free Fall IEC60068 2 32 Shock IEC60068 2 27 Vibration IEC60068 2 6 ...

Page 15: ...ication CD ROM and User manual 2 x Wall Mounting Bracket and Screws 1 x DIN rail Mounting Bracket and Screws 1 x EKI 2528PAI Startup Manual 1 x DC Jack Cable 2 0 150mm 1 5 Safety Precaution Attention IF DC voltage is supplied by an external circuit please use a protection device on the power supply input ...

Page 16: ...EKI 2528PAI Manual ed1 doc ed1 8 Installation Sections include z LED Indicators z Dimensions z Mounting z Network Connection z Power Connection CHAPTER ...

Page 17: ...n Off Power input 1 is inactive On Power input 2 is active P2 Green Off Power input 2 is inactive On Power input 1 or 2 is inactive P Fail Red Off Power input 1 and 2 are both active or no power input On A device is connected utilizing Power over Ethernet on the corresponding port PoE 1 4 Green Off No device attached or power over Ethernet function failed On Connected to network Flashing Networkin...

Page 18: ...EKI 2528PAI Manual ed1 doc ed1 10 2 2 Dimensions units mm Figure 2 1 Front View of EKI 2528PAI ...

Page 19: ...11 Chapter2 Figure 2 2 Side View of EKI 2528PAI ...

Page 20: ...EKI 2528PAI Manual ed1 doc ed1 12 Figure 2 3 Rear View of EKI 2528PAI ...

Page 21: ...13 Chapter2 Please refer to page 16 for pin assignment Figure 2 4 Top View of EKI 2528PAI ...

Page 22: ... be wall mounted by using the included mounting kit Then hang on the EKI 2528PAI to the nails on the wall First use the screws included in the package to combine the EKI 2528PAI and metal mounting kit And then you can install the device firmly via the components please see Figure 2 5 as below Figure 2 5 Combine the Metal Mounting Kit units mm ...

Page 23: ...he DIN rail kit is screwed on the industrial switch when out of factory If the DIN rail kit is not screwed on the industrial switch please screw the DIN rail kit on the switch first First hang the EKI 2528PAI to the DIN rail with angle of inclination See figure 2 6 Figure 2 6 Installation to DIN rail Step 1 ...

Page 24: ...EKI 2528PAI Manual ed1 doc ed1 16 Then let the device down straight to slide over the rail smoothly See Figure 2 7 Figure 2 7 Installation to DIN rail Step 2 ...

Page 25: ... hub or switch either MDI X or uplink MDI port The EKI 2528PAI supports auto crossover to make networking more easy and flexible You can connect any RJ 45 MDI X station port on the switch to any device such as a switch bridge or router 2 5 Power Connection The EKI 2528PAI supports dual 48 VDC power inputs and power fail relay output Figure 2 8 Pin Assignment of the Power Connector You can connect ...

Page 26: ...EKI 2528PAI Manual ed1 doc ed1 18 Troubleshooting CHAPTER ...

Page 27: ...h of any twisted pair connection does not exceed 100 meters 328 feet 3 Diagnosing LED Indicators The switch can be easily monitored through panel indicators which describes common problems user may encounter and where user can find possible solutions to assist in identifying If the power indicator does not light up when the power cord is plugged in user may have a problem with power cord Then chec...

Page 28: ...EKI 2528PAI Manual ed1 doc ed1 20 Pin Assignment Wiring APPENDIX ...

Page 29: ...21 Chapter2 Appendix A Pin Assignment Wiring It is suggested to adopt ELA TIA as the wiring of the RJ 45 Figure A 1 RJ 45 Pin Assignment Figure A 2 EIA TIA 568B Figure A 2 EIA TIA 568A ...

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