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1.2 Features 

 

 System 

Interface/Performance 

¾

 RJ-45 ports support Auto MDI/MDI-X Function 

¾

 Store-and-Forward Switching Architecture 

¾

 Back-plane (Switching Fabric): 4.8Gbps 

¾

 4Mbits Packet Buffer 

¾

 8K MAC Address Table 

 Power 

Supply 

¾

 100 ~ 240 V

AC

, 50/60Hz 

¾

 100 ~ 240 V

DC

 

 Case/Installation 

¾

 IP-30 Protection 

¾

 19-inch Rack-Mount Design 

  Provides EFT protection 4,000 VDC for power line 

  Supports 8,000 VDC Ethernet ESD protection 

 

 

3                                                               Chapter1 

Summary of Contents for EKI-4524I

Page 1: ...EKI 4524I 24 port 10 100TX Ethernet Switch with AC DC Power Input User Manual ...

Page 2: ...ied translated or transmitted in any 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 All other product names or trademarks are ...

Page 3: ...ent 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 network 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 and ...

Page 4: ...gy 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 site at www advantech com sup...

Page 5: ...thing 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 pe...

Page 6: ...recautions to protect yourself from harm and the products from damage 1 To avoid electrical shock always disconnect the power from your equipment chassis before you work on it 2 Disconnect power before making any configuration changes EKI 4524I_User Manual vi ...

Page 7: ...ts mm 9 Figure 2 1 EKI 4524I Mechanical Dimensions 9 2 3 Mounting 10 2 3 1 Rack mounting 10 Figure 2 2 Attach mounting brackets with screws 10 Figure 2 3 Mount the switch in the 19 rack 10 2 4 Network Connection 11 2 5 Wiring Power Input 12 Table 2 2 Terminal Block Pinouts 12 Figure 2 4 10 position Cross Screw Terminal Block 12 2 6 Wiring Relay Alarm Contacts 13 Figure 2 5 Fail Safe Relay Contacts...

Page 8: ...EKI 4524I_User Manual viii ...

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

Page 10: ... automatically selected and a crossover cable is not required All Ethernet ports have memory buffers that support the store and forward mechanism This assures that data is properly transmitted 1 1 2 19 Rack Mounting The EKI 4524I comes with a rack mounted kit and can be mounted in an EIA standard size 19 inch Rack The Switch can be placed in a wiring closet with other equipment 1 1 3 Advanced Prot...

Page 11: ...itching Architecture Back plane Switching Fabric 4 8Gbps 4Mbits Packet Buffer 8K MAC Address Table Power Supply 100 240 VAC 50 60Hz 100 240 VDC Case Installation IP 30 Protection 19 inch Rack Mount Design Provides EFT protection 4 000 VDC for power line Supports 8 000 VDC Ethernet ESD protection 3 Chapter1 ...

Page 12: ...C 11 04 Watts max 110 VDC Power Input 100 240 VAC 50 60Hz 100 240 VDC Relay Alarm 1 Relay Output Mechanism Dimensions WxHxD 440 x 44 x 224 mm Enclosure IP30 metal shell with solid mounting kits Mounting 19 inch Rack Mount Protection ESD Ethernet 8 000 VDC EFT Power 4 000 VDC Reverse Polarity Present Overload Current Protection Present Environment Operating Temperature 40 75o C 40 167o F Operating ...

Page 13: ...Certifications EMC CE FCC Class A Freefall IEC60068 2 32 Shock IEC60068 2 27 Vibration IEC60068 2 6 5 Chapter1 ...

Page 14: ...omation Industrial Communication CD ROM and User manual 2 x Rack Mounting Bracket and Screws 1 x EKI 4524I Startup Manual 1 5 Safety Precaution Attention IF DC voltage is supplied by an external circuit please use a protection device on the power supply input EKI 4524I_User Manual 6 ...

Page 15: ...7 Chapter2 Installation Sections include z LED Indicators z Dimensions z Mounting z Network Connection z Wiring Power Input z Wiring Relay Alarm CHAPTER ...

Page 16: ...he power status and network status of EKI 4524I each has its own specific meaning as the table shown below Table 2 1 EKI 4524I LED Definition LED Color Description On Power input is active PWR Green Off Power input is inactive On Connected to network Flashing Networking is active LNK ACT Green Off Not connected to network On 100M SPEED Amber Off 10M or link down EKI 4524I_User Manual 8 ...

Page 17: ...2 2 Dimensions units mm 440 00 224 00 44 00 Figure 2 1 EKI 4524I Mechanical Dimensions 9 Chapter2 ...

Page 18: ...ining bracket to the other side of the Switch Figure 2 2 Attach mounting brackets with screws 2 After attaching the mounting brackets position the EKI 4524I in the rack by lining up the holes in the brackets with the appropriate holes on the rack Secure the Switch to the rack by a screwdriver with the rack mounting screws Figure 2 3 Mount the switch in the 19 rack Note For proper ventilation allow...

Page 19: ...or switches via a twisted pair straight through or crossover cable up to 100m long The connection can be made from any TX port of the EKI 4524I MDI X to another hub or switch either MDI X or uplink MDI port The EKI 4524I 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 11 Cha...

Page 20: ...f the DC power source 4 GND Grounding pin 5 NA Not available 6 NA Not available 7 NA Not available 8 Alarm Contact Used for wiring to an external self powered warning device 9 NA Not available 10 Alarm Contact Used for wiring to an external self powered warning device 1 Before wiring make sure the power source is disconnected 2 Prepare the bare wires or ring lugs for power connection 3 Use a cross...

Page 21: ...he power failure event If a failure event occurs the relay inside EKI 4524I will act as an open switch and therefore break the external circuit The fail safe design is intended for triggering the connected alarm device for warning purposes 20mA 250VDC P Fail 7 9 8 10 Figure 2 5 Fail Safe Relay Contacts Note Use Copper Conductors Only 60 75 C tightening to 5 lb in The wire gauge for the terminal bl...

Page 22: ...EKI 4524I_User Manual 14 ...

Page 23: ...15 Troubleshooting CHAPTER ...

Page 24: ... connection does not exceed 100 meters 328 feet Diagnosing LED Indicators To assist in identifying problems the switch can be easily monitored through panel indicators which describe common problems the user may encounter and where the user can find possible solutions If the power indicator does not light up when the power cord is plugged in you may have a problem with power cord Then check for lo...

Page 25: ...17 Pin Assignments Wiring APPENDIX ...

Page 26: ...Appendix A Pin Assignments Wiring It is suggested to adopt ELA TIA as the wiring of the RJ 45 Figure A 1 RJ 45 Pin Assignments Figure A 2 EIA TIA 568B Figure A 2 EIA TIA 568A EKI 4524I_User Manual 18 ...

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