The Digi Edgeport/4 is an external USB-to-serial converter that provides four RS-232 serial DB-9 ports for peripheral connectivity. It serves as a plug-and-play alternative to PCI cards, allowing for I/O expansion without opening the chassis, reconfiguring, or rebooting the host system. It supports hardware and software flow control and is bus-powered by the host USB interface.
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Technical Specifications
Digi International EP-USB-4 technical specifications.
General
| Number of Ports | 4Ports |
| Serial Interface | RS-232 |
| Connector Type | DB-9 |
| USB Interface | USB Type B (to device), USB Type A (to host) |
| Maximum Data Rate | 230kbps |
| Operating Supply Voltage | 5V |
| Operating Temperature Min | 0C |
| Operating Temperature Max | 55C |
| Weight | 311g |
| Dimensions (LxWxH) | 11.05 x 18.29 x 2.61cm |
Compliance
| Safety | EN 60950, UL 1950, CSA 22.2 No. 950, IEC 950 |
| Emissions | FCC Class B, EN55022, EN55024 |
| Usb Standard | USB 1.1, USB 2.0 |
Datasheet
Digi International EP-USB-4 Datasheet
Download the complete datasheet for Digi International EP-USB-4 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.