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EKI-2526PI User Manual-081105

                                             

 
Chapter 1 

Overview 

 

1.1 Introduction 

 

The 6 10/100TX w/ 4 PoE Injector Industrial Switch is a cost-effective solution and 
meets the high reliability requirements demanded by industrial applications. Besides, 
the equipment support 

48V DC power input

 and provides the 

PoE function w/ 48V 

DC output

 for kinds of Powered Devices to receive power as well as data over the RJ-

45 cable. 

 

1.1.1 High-Speed 

Transmissions 

The EKI-2526PI includes a switch controller that can automatically sense transmission 
speeds (10/100 Mbps). The RJ-45 interface can also be auto-detected, so MDI or MDI-
X is 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 Power-over-Ethernet 

(PoE) 

PoE eliminates the need to run AC power to other devices on a wired LAN. While using 
Power-over-Ethernet system, installers need to run only a single Category 5 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-2526PI 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 on and send an alarm through a relay output for notifying user. 

 
 

1.1.4 Flexible 

Mounting 

EKI-2526PI is extremely compact (49 x 140 x 95 mm) and can be mounted on a DIN-
rail or a panel, so it is suitable for any space-constrained environment. 

 
 

1.1.5 Advanced 

Protection 

EKI-2526PI supports up to 3,000 VDC surge protection for power line, and also 
supports 4,000V ESD for Ethernet ports. With these 2 strong protections, it can secure 
equipment against unregulated voltage and make systems safer and more reliable. 
Further, EKI-2526PI provides currency overload protection with a resettable fuse to 
ensure that the device component won’t be damaged by overload current. 

 
 

1.1.6 

Wide Operating Temperature 

The operating temperature of the EKI-2526PI is between -40 ~ 75 

. With such a wide 

range, you can use the EKI-2526PI in some of the harshest industrial environments 
that exist. 

 
 

1.1.7 Easy 

Troubleshooting 

LED indicators 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. 

Содержание EKI-2526PI

Страница 1: ...EKI 2526PI 6 port Industrial Unmanaged Ethernet Switch with 4 port PoE User Manual...

Страница 2: ...orm 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 responsibil...

Страница 3: ...lacement 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 enc...

Страница 4: ...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 residenti...

Страница 5: ...ything 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 transien...

Страница 6: ...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 pow...

Страница 7: ...mensions units mm 9 Figure 2 1 Front View of EKI 2526PI 9 Figure 2 2 Side View of EKI 2526PI 10 Figure 2 3 Rear View of EKI 2526PI 11 Figure 2 4 Top View of EKI 2526PI 12 2 3 Mounting 13 2 3 1 Wall mo...

Страница 8: ...EKI 2526PI User Manual 081105 viii...

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

Страница 10: ...ation costs in many cases 1 1 3 Dual Power Input EKI 2526PI redundant power input design is with power reserve protection to prevent the switch device broken by wrong power wiring When one of power in...

Страница 11: ...low 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 4 000 VDC ESD protection...

Страница 12: ...ort Link Active Duplex Collision Power Power Consumption 62 5 Watts Full load with PoE Power Input 2 x Unregulated 48 VDC Fault Output 1 Relay Output Mechanism Dimensions WxHxD 48 6 x 140 x 95 Enclosu...

Страница 13: ...5 Chapter1 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...

Страница 14: ...munication CD ROM with software and User manual 2 x Wall Mounting Bracket and Screws 1 x DIN rail Mounting Bracket and Screws 1 x EKI 2526PI Startup Manual 1 x DC Jack Cable 2 0 150mm 1 5 Safety Preca...

Страница 15: ...7 Chapter2 Installation Sections include z LED Indicators z Dimensions z Mounting z Network Connection z Power Connection CHAPTER...

Страница 16: ...P1 Green 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 pow...

Страница 17: ...9 Chapter2 2 2 Dimensions units mm Figure 2 1 Front View of EKI 2526PI...

Страница 18: ...EKI 2526PI User Manual 081105 10 Figure 2 2 Side View of EKI 2526PI...

Страница 19: ...11 Chapter2 Figure 2 3 Rear View of EKI 2526PI...

Страница 20: ...EKI 2526PI User Manual 081105 12 Please refer to page 16 for pin assignment Figure 2 4 Top View of EKI 2526PI...

Страница 21: ...nted by using the included mounting kit Then hang on the EKI 2526PI to the nails on the wall First use the screws included in the package to combine the EKI 2526PI and metal mounting kit And then you...

Страница 22: ...w steps The 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 han...

Страница 23: ...15 Chapter2 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...

Страница 24: ...o another hub or switch either MDI X or uplink MDI port The EKI 2526PI supports auto crossover to make networking more easy and flexible You can connect any RJ 45 MDI X station port on the switch to a...

Страница 25: ...17 Chapter2 Troubleshooting CHAPTER...

Страница 26: ...the length 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 us...

Страница 27: ...19 Chapter2 Pin Assignment Wiring APPENDIX...

Страница 28: ...2526PI User Manual 081105 20 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 56...

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