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                          Manual Documentation Number: 

EIR408-T-4712m

 

B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – 

www.bb-elec.com

 

B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – 

www.bb-europe.com

 

Overview 

B&B Electronics Elinx family of Gigabit Industrial Din Rail mount 
Ethernet switches have been designed to meet light and heavy Industrial 
communication requirements.  
 

High-Speed Transmissions 

The Industrial switch includes a controller that can automatically sense 
transmission speeds (10/100/1000 Mbps). The RJ45 copper ports support 
auto MDI/MDIX operation. This feature allows network connections to 
computers, servers, or other switches using straight-through or crossover 
cables 
 
All Ethernet ports have memory buffers that support the store-and-forward 
mechanism. This assures that data is properly transmitted. 
 

Dual Power Inputs 

To reduce the risk of power failure, the Industrial switch provides 12 - 48 
VDC dual power inputs. When power failure occurs, the device will 
automatically switch to the secondary power input. 
 

Flexible Mounting 

The industrial switch is extremely compact and can be mounted on a din-
rail or panel mounting making it suitable for any space-constrained 
environment. Both mounting options are supplied with the Ethernet switch.  
 

Wide Operating Temperature 

The EIR408-T will operate in a -40 to 75C environment. The wide 
temperature range will allow the EIR408-T to operate in some of the 
harshest industrial environments that exist. 
 

Easy Troubleshooting 

LED indicators make troubleshooting quick and easy. Each 10/100/1000 
port has 2 LED indicators that display the link status, transmission speed 
and collision status. The power and fault LED’s add to the ease of 
understanding operating conditions.  
 
 
 
 
 
 
 

Summary of Contents for Elinx EIR408-T

Page 1: ...Manual Elinx EIR408 T 8 Port 10 100 1000 Unmanaged Din Rail Ethernet Switch ...

Page 2: ...roduced or transmitted in any form or by any means electronic or mechanical including photography recording or any information storage and retrieval system without written consent Information in this manual is subject to change without notice and does not represent a commitment on the part B B Electronics Manufacturing shall not be liable for incidental or consequential damages resulting from the ...

Page 3: ... WIRING THE POWER INPUTS 4 LED Indicators 4 RJ45 5 RJ45 10 100 1000Base T Pinouts 7 10 100 1000Base T 8 Cabling 8 MOUNTING INSTALLATION 9 DIN Rail Mounting 9 Hanging the Industrial Switch 10 Wall Mount Plate Mounting 11 Hardware Installation Diagram 12 Troubleshooting 13 Technical Specifications 14 ...

Page 4: ......

Page 5: ...buffers that support the store and forward mechanism This assures that data is properly transmitted Dual Power Inputs To reduce the risk of power failure the Industrial switch provides 12 48 VDC dual power inputs When power failure occurs the device will automatically switch to the secondary power input Flexible Mounting The industrial switch is extremely compact and can be mounted on a din rail o...

Page 6: ...s Store and Forward switching architecture Back plane switching fabric 16Gbps Provides 176Kbits memory buffer 8K entry MAC address table 9 6K bytes jumbo frame Supports full half duplex flow control Supports broadcast storm protection Supports MDI MDI X auto crossover Supports redundant 12 48 VDC power input Provides flexible mounting DIN rail Panel Mounting Supports operating temperatures of 40 7...

Page 7: ...nd Ph 353 91 792444 Fax 353 91 792445 www bb europe com Hardware Description The following information is an introduction to the Gigabit Industrial Ethernet Switch dimensions ports cabling information and wiring installation Dimensions The dimensions of the industrial switch are 30 x 140 x 95 mm W x H x D The figure below gives the dimensions and views of each side of the 8 port 10 100 1000Base T ...

Page 8: ...splay the power and network status of the Industrial switch Refer to the chart below for LED description and operation V V V V LED Color Description P1 Green On Power input 1 is active Off Power input 1 is inactive P2 Green On Power input 2 is active Off Power input 2 is inactive Fault Red On Power input 1 or 2 is inactive Off Power input 1 and 2 are both functional or no power inputs 1 8 Upper LE...

Page 9: ...1 792445 www bb europe com RJ45 The RJ45 copper ports support auto MDI MDIX operation This feature allows network connections to computers servers or other switches using straight through or crossover cables See Figure below Straight through cable connections pins 1 2 3 and 6 at one end of the cable are connected straight through to pins 1 2 3 and 6 at the other end of the cable The table below sh...

Page 10: ...4712m B B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 www bb elec com B B Electronics Westlink Commercial Park Oranmore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 www bb europe com ...

Page 11: ...ay Ireland Ph 353 91 792444 Fax 353 91 792445 www bb europe com RJ45 10 100 1000Base T Pinouts The table below describes gigabit Ethernet RJ 45 pinouts Pin Signal name Description 1 BI_DA Bi directional pair A 2 BI_DA Bi directional pair A 3 BI_DB Bi directional pair B 4 BI_DC Bi directional pair C 5 BI_DC Bi directional pair C 6 BI_DB Bi directional pair B 7 BI_DD Bi directional pair D 8 BI_DD Bi...

Page 12: ...00Base T The following two figures illustrate the 10 100 1000Base T cable schema Straight Through Cable Schema Crossover Cable Schema Cabling Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections 100Ω Category 3 4 or 5 cable for 10Mbps connections 100Ω Category 5 cable for 100Mbps or 100Ω Category 5e above cable for 1000Mbps connections The cable between the swit...

Page 13: ...1350 Ph 815 433 5100 Fax 815 433 5104 www bb elec com B B Electronics Westlink Commercial Park Oranmore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 www bb europe com Mounting Installation DIN Rail Mounting The din rail clip is factory installed with removable screws Rear Panel of the switch DIN rail clip ...

Page 14: ...more Galway Ireland Ph 353 91 792444 Fax 353 91 792445 www bb europe com Hanging the Industrial Switch First position the din rail clip of the switch directly in front of the DIN rail Make sure the top of the clip hooks over the top of the DIN rail Push the unit downward Check to see that the DIN Rail clip is tightly fixed on the DIN rail To remove the industrial switch from the track reverse the ...

Page 15: ... 815 433 5104 www bb elec com B B Electronics Westlink Commercial Park Oranmore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 www bb europe com Wall Mount Plate Mounting 1 When using the wall mount plates the din rail clip can be removed 2 Place the wall mount plates on the rear panel of the industrial switch and fasten the screws ...

Page 16: ...ronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 www bb elec com B B Electronics Westlink Commercial Park Oranmore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 www bb europe com Hardware Installation Diagram ...

Page 17: ...pair UTP or shielded twisted pair STP cable for RJ 45 connections 100Ω Category 3 4 or 5 cable for 10Mbps connections 100Ω Category 5 cable for 100Mbps or 100Ω Category 5e above cable for 1000Mbps connections Insure the length of any twisted pair connection does not exceed 100 meters 328 feet Diagnosing LED Indicators The Switch can be easily monitored through panel LED s The LED s will provide an...

Page 18: ...10 100 1000Base T Back plane Switching Fabric 16 Gbps Packet Throughput Full duplex 23 8Mpps 64bytes Transmission Distance Up to 100 m Transmission Speed Up to 1000 Mbps Broadcast Storm Rate Limit 7 926pps default Interface Connectors 8 x RJ 45 8 port 10 100 1000TX 6 pin removable screw terminal power relay LED Indicators Unit P1 P2 Fault Ethernet port Link Active Speed Power Power Consumption 7 7...

Page 19: ...om Operating Temperature 10 60o C standard model 40 75o C wide operating temperature model Operating Humidity 5 95 non condensing Storage Temperature 40 85o C Certifications Safety CE EN60950 1 Hazardous Location UL cUL Class I Division 2 Groups A B C and D EMC FCC Class A CE EN61000 4 2 ESD CE EN61000 4 3 RS CE EN61000 4 4 EFT CE EN61000 4 5 Surge CE EN61000 4 6 CS CE EN61000 4 8 CE EN61000 6 2 C...

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