Industrial Automation Solutions
Product Datasheet
13 May 2026
Industrial & Embedded Motherboard · Motherboard-Embedded-Peripheral
EPM-1604
Series: EPM
The Avalue EPM-1604 is a compact 4-port USB 2.0 hub module designed for industrial and embedded applications. It provides one USB 2.0 upstream interface and four USB 2.0 Type-A downstream ports, facilitating seamless connectivity for multiple USB devices. The module supports both +5V and +12V power inputs, selectable via jumper settings, and operates within a wide temperature range of -40°C to +85°C. Its robust design includes vibration resistance of 5G @ 5~500Hz and shock resistance of 10G @ 11ms. Measuring 80mm x 35mm, the EPM-1604 is an excellent choice for space-constrained environments requiring reliable USB expansion.
Technical Specifications
I/O
| Output Interface | 4 x USB 2.0(Type A female for down port) |
|---|---|
| Input Interface | 1x USB2.0 |
Mechanical & Environmental
| Dimension | 80 x 35(mm) |
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| Form-Factor | USB 2.0 |
| Operating Temp. | -40°C ~ +85°C |
| Storage Temp. | -40°C ~ +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-1604-A1R |
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