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 2012 Moxa Inc. All rights reserved. 

Reproduction without permission is prohibited. 

 

 

 

 

 

 

 

 

 

 

 

P/N: 1802000210021 

IMC-21A 

Hardware Installation Guide 

Moxa Industrial Media Converter 

Third Edition, June 2012 

 

 

www.ipc2u.ru

www.moxa.pro

Summary of Contents for IMC-21A series

Page 1: ...xa Inc All rights reserved Reproduction without permission is prohibited P N 1802000210021 IMC 21A Hardware Installation Guide Moxa Industrial Media Converter Third Edition June 2012 www ipc2u ru www...

Page 2: ...s shipped with the following items If any of these items is missing or damaged please contact your customer service representative for assistance IMC 21A media converter Hardware installation guide th...

Page 3: ...Power input LED 5 100BaseFX SC ST connector port 6 FX port s 100 Mbps LED 7 FX port s FDX COL LED 8 TP port s 100 Mbps LED 9 TP port s 10 Mbps LED 10 10 100BaseT X port 11 DIN Rail kit NOTE The IMC 2...

Page 4: ...al spring is situated towards the top Wiring Requirements Safety First Be sure to disconnect the power cord before installing and or wiring your Moxa IMC Calculate the maximum possible current in each...

Page 5: ...re routing help limit the effects of noise due to electromagnetic interference EMI Run the ground connection from the right most connector of the 3 contact terminal block to the grounding surface prio...

Page 6: ...e SC ST port and cable is quite straightforward Suppose you are connecting devices I and II Contrary to electrical signals optical signals do not require a circuit in order to transmit data Consequent...

Page 7: ...SC Port Cable Wiring ST Port Pinouts ST Port to ST Port Cable Wiring ATTENTION This is a Class 1 Laser LED product To avoid causing serious damage to your eyes do not stare directly into the laser be...

Page 8: ...thernet port OFF Forces Half Duplex on Ethernet port 4 Force TP Speed 100Mbps 10Mbps Only when Auto Negotiation DIP 5 is disabled ON Forces 100Mbps on Ethernet port OFF Forces 10Mbps on Ethernet port...

Page 9: ...ng A data collision has occurred Off 100BaseFX port is transmitting in half duplex mode 100M TP GREEN On TP port s 100 Mbps link is active Blinking Data is being transmitted at 100 Mbps Off TP port s...

Page 10: ...l duplex mode for the switched RJ45 ports is user dependent and changes by auto negotiation to full or half duplex depending on which transmission speed is supported by the attached device Auto Negoti...

Page 11: ...sumption M SC 245 mA 12 V 130 mA 24 V 70 mA 48 V M ST 265 mA 12 V 135 mA 24 V 75 mA 48 V S SC 255 mA 12 V 130 mA 24 V 70 mA 48 V Connection Removable 3 contact terminal block Overload Current Protecti...

Page 12: ...ul interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the ins...

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