Moxa C168H/PCI Driver Download (Official)

Moxa Drivers

The C168H/PCI is a network device manufactured by Moxa. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. Visitors have downloaded this file "" 23 times with an aggregate rating of 5 out of 5 stars based on 2 reviews. The total disk space used for this update is 296.0 KB.

Moxa C168H/PCI Automatic Driver Update Utility
2 Ratings

Supported Models










Supported Operating Systems


File Name


1.16 (9-Feb-2010)

Additional Notes

OS: Windows XP Embedded

Multiport Serial Board Driver File

Uploaded By

Peter (DG Staff Member) on 11-Jan-2012

How to Update C168H/PCI Device Drivers

Step 1 - Download Your Driver

To get the C168H/PCI driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Moxa C168H/PCI into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Moxa Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Moxa website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
MXSER.CAT 25.7 KB 22 Jul 2008
MXSER.INF 23.1 KB 17 Jul 2008
MXSER.sld 3.2 MB 21 Jul 2008
MXSPORT.CAT 22.1 KB 22 Jul 2008
MXSPORT.INF 5.8 KB 17 Jul 2008
MXSPORT.sld 1.3 MB 21 Jul 2008
Mxser.sys 25.3 KB 9 Jul 2008
Mxsport.dll 13.3 KB 30 Jun 2008
Mxsport.sys 89.9 KB 11 Jul 2008
Mxsport2.sys 90.2 KB 11 Jul 2008
SIDg2k.dll 14.8 KB 30 Jun 2008
mxsicfg.dll 35.8 KB 30 Jun 2008
readme.txt 1.8 KB 24 Jul 2008
version.txt 987 bytes 24 Jul 2008
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