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Product Warranty (2 years) 
 

Advantech warrants to you, the original purchaser, that each of its products will be free from 
defects in materials and workmanship for two years from the date of purchase. 
 
This warranty does not apply to any products which have been repaired or altered by persons 
other than repair personnel authorized by Advantech, or which have been subject to misuse, 
abuse, accident or improper installation. Advantech assumes no liability under the terms of 
this warranty as a consequence of such events. 
 
Because of Advantech’s high quality-control standards and rigorous testing, most of our 
customers never need to use our repair service. If an Advantech product is defective, it will be 
repaired or replaced at no charge during the warranty period. For out-of-warranty repairs, you 
will be billed according to the cost of replacement 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 and describe the problem. Please have your manual, product, and any 

helpful information readily available. 

3.  If your product is diagnosed as defective, obtain an RMA (return merchandize 

authorization) number from your dealer. This allows us to process your return more 
quickly. 

4.  Carefully pack the defective product, a fully-completed Repair and Replacement Order 

Card and a photocopy proof of purchase date (such as your sales receipt) in a shippable 
container. A product returned without proof of the purchase date is not eligible for 
warranty service. 

5.  Write the RMA number visibly on the outside of the package and ship it prepaid to your 

dealer. 

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Summary of Contents for EKI-7526MI

Page 1: ...EKI 7526MI 16 2 100 FX Port Unmanaged Industrial Ethernet Switch User Manual...

Page 2: ...he 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 i...

Page 3: ...ment 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 encount...

Page 4: ...y 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 ha...

Page 5: ...hing 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...

Page 6: ...age 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 b...

Page 7: ...e 2 1 Front View of EKI 7526MI 9 Figure 2 2 Side View of EKI 7526MI 10 Figure 2 3 Rear View of EKI 7526MI 11 Figure 2 4 Top View of EKI 7526MI 11 2 3 Mounting 12 2 3 1 Wall mounting 12 Figure 2 5 Comb...

Page 8: ......

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

Page 10: ...d an alarm through a relay output for notifying user 1 1 3 Flexible Mounting EKI 7526MI is extremely compact 79 x 152 x 105 mm and can be mounted on a DIN rail or a panel so it is suitable for any spa...

Page 11: ...rward transmission Supports auto negotiation Supports MDI MDI X auto crossover Provides broadcast storm protection Supports surge protection EFT 3 000 VDC for power line Supports 4 000 VDC ESD protect...

Page 12: ...ble screw terminal power relay LED Indicators Unit PWR1 PWR2 P Fail TX port Link Active Duplex Collision FX port Link Active Power Power Consumption Max 8 9 Watts Power Input 2 x Unregulated 12 48 VDC...

Page 13: ...tifications Safety UL 508 Class 1 Division 2 EMC U S A FCC Part 15 CISPR 22 EU EN55011 EN55022 EN61000 3 2 3 EN55024 IEC61000 4 2 3 4 5 6 8 EN61000 6 2 4 Free Fall IEC60068 2 32 Shock IEC60068 2 27 Vi...

Page 14: ...Industrial Communication CD ROM with User manual 2 x Wall Mounting Bracket and Screws 1 x DIN rail Mounting Bracket and Screws 1 x EKI 7526MI Startup Manual 1 x DC Jack Cable 2 0 150mm 1 5 Safety Pre...

Page 15: ...7 Installation Sections include z LED Indicators z Dimensions z Mounting z Network Connection z Fiber Optic Network Connection z Power Connection CHAPTER...

Page 16: ...input 1 is inactive On Power input 2 is active PWR2 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 Connec...

Page 17: ...2 2 Dimensions units mm Figure 2 1 Front View of EKI 7526MI 9...

Page 18: ...Figure 2 2 Side View of EKI 7526MI EKI 7526MI_Manual_ed4 10...

Page 19: ...Figure 2 3 Rear View of EKI 7526MI Please refer to page 19 for pin assignment Figure 2 4 Top View of EKI 7526MI 11...

Page 20: ...the included mounting kit Then hang on the EKI 7526MI to the nails on the wall First use the screws included in the package to combine the EKI 7526MI and metal mounting kit And then you can install th...

Page 21: ...il 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 7526MI t...

Page 22: ...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 EKI 7526MI_Manual_ed4 14...

Page 23: ...I provides 2 x SC type fiber ports for long distance uplinks up to 30km single mode EKI 7526MI supports auto crossover to make networking more easy and flexible You can connect any RJ 45 MDI X port on...

Page 24: ...EKI 7526MI_Manual_ed4 16 Troubleshooting CHAPTER...

Page 25: ...ny 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 encounte...

Page 26: ...EKI 7526MI_Manual_ed4 18 Pin Assignment Wiring APPENDIX...

Page 27: ...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 19...

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