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iDoor Module: 4-Ports Non-Isolated RS-422/485 mPCIe, DB37

List of features

Meets Advantech Standard iDoor Technology

PCI Express® Mini Card Specification Revision 1.2 compliant

Speeds up to 921.6 kbps for extremely fast data transmission

Supports any baud rate setting (50bps~921.6kbps)

Supports both Isolated & Non-Isolated Protection with 2/4 Ports RS-232/422/485

I/O address automatically assigned by PCIe plug & play

Operating systems supported: Windows 2000/XP/Vista/7, and Linux 2.4/2.6

Supports Embedded Automation PC UNO-2200/2300/2400 series

Supports Control DIN-Rail PC UNO-1200/1300/1400 series

Supports Control Cabinet PC UNO-3200/3300/3400 series

Supports Control Panel Computers TPC-xx81/xx82 series

Supports Thin Client Panel Computers TPC-xx51 series



iDoor Module: 4-Ports Non-Isolated RS-422/485 mPCIe, DB37.


The PCM-24 series are categorized as communication modules from Advantech iDoor Technology. They are all compatible with the PCI Express® Mini Card Specification Revision 1.2. including Isolated / Non-Isolated RS-232/422/485 communication cards for automation control, Wi-Fi/3G/GPS/GSM/LTE wireless communication models for data exchange during the management and machine level of automation application, Zigbee module as an IoT terminal or controller and PoE function for smart camera in detect inspection application of production. This is a flexible design that enables customers to customize their features which meet iDoor Technology.

ordering information


2-Port Isolated RS-232 mPCIe, DB9 x 2


2-Port Isolated RS-422/485 mPCIe, DB9 x 2


4-Port Non-Isolated RS-232 mPCIe, DB37 x 1


4-Port Non-Isolated RS-422/485 mPCIe, DB37 x 1

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