Product Overview
The UTS-404A-SI is an Isolation and Surge Protection 4-Port RS-232 to USB serial adapter designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). The UTS-404 provides scalability to quickly adapt to new USB technologies. Multiple modules can be added to a single USB interface, allowing you to add RS232 connectivity as needed. The complete product line offers many choices to help you expand and make your network grow with your requirements.
With the USB Plug-and-Play feature, simply plug in, follow the instructions of the Install Wizard, and you are done. You don’t have to deal with Card Slots, I/O address, IRQ jumpers, DMA, and others when connecting the devices. The system will recognize the device and install the drivers automatically. The UTS-404 is an ideal solution for your expanding applications.
Features
- Provides 4 RS232 Serial Ports over USB Port
- Provides 4 DSUB-9 Connectors
- Baud Rate from 300 bps to 921.6Kbps
- Supports 7,8 Data Bits
- Odd, Even, Mark, Space, or None parity mode
- Supports 1, or 2 Stop Bits
- Provides 2,500Vrms Optical Isolation*
- Built-in Bi-direction Surge Protection Circuits*
- Supports USB Bus Power
- DC Jack for Optional DC 5V Power Input
Package Content
- UTS-404A-SI
- USB Cable
- External Power Adapter with Cable
- Quick Start Guide
Optional Accessories
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Certifications: cert1 cert2 cert11 cert9
Downloads
- Datasheet
- Quick Installation Guide
Technical Specifications
- Model: UTS-404A-SI
- Type: Industrial 4-Port RS-232 to USB 2.0 High Speed Converter with Surge & Isolation
- Serial Ports: 4 x RS232 (DSUB-9 connectors)
- Baud Rate: 300 bps to 921.6Kbps
- Data Bits: 7, 8
- Parity: Odd, Even, Mark, Space, None
- Stop Bits: 1, 2
- Optical Isolation: 2,500Vrms
- Surge Protection: Built-in Bi-directional
- Power: USB Bus Power, DC Jack for optional DC 5V input