Industrial Automation Solutions
Product Datasheet
13 May 2026
Industrial & Embedded Motherboard · Motherboard-Embedded-Peripheral
EPM-1601
Series: EPM
Manufactured byAvalue
The Avalue EPM-1601 is a mini PCI Express (mPCIe) expansion card designed to provide four independent RS-232 serial ports, facilitating seamless integration of legacy serial devices into modern embedded systems. Engineered for industrial environments, the module operates within a wide temperature range and features a compact form factor, making it suitable for space-constrained applications. With robust design considerations, the EPM-1601 ensures reliable performance in harsh conditions, making it an excellent choice for industrial automation, transportation, and manufacturing systems.
Technical Specifications
Power Requirement
| Power Consumption | 3.3V±5% |
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I/O
| Output Interface | 4x RS-232 |
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| Input Interface | PCI-Express. 2.0 |
Mechanical & Environmental
| Dimension | 50.9mm*30mm |
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| Form-Factor | mPCIe |
| Operating Temp. | -40°C ~ +85°C |
| Storage Temp. | -40~+85°C |
| Vibration Test | 5G @5~500Hz |
| Shock Test. | 10G @ 11ms |
Software Support
| OS | Windows 7/10 and Linux |
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Ordering Information
| Ordering Information | Standard Ordering PN:, -EPM-1601-A1R, Accessories List:, -2 pair DB-9 connectors cable |
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Certifications
FCCCertified
CECertified
UKCACertified
RoHSCompliant