Coolgear - 4-Port USB to Serial Adapter - Isolated, DIP Switch Configuration for RS-232 RS-422 RS-485, Terminal Block, Power Supply - Black
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About This Item
- Key Specs
- Connector Type (End 1): USB-A
- Connector Type (End 2): Bare wire
- General
- Brand: Coolgear
- Model Number: USB2-4COMi-SI-TB
- Product Name: 4-Port USB to Serial Adapter - Isolated, DIP Switch Configuration for RS-232 RS-422 RS-485, Terminal Block, Power Supply
- Color: Black
- Connectivity
- Cable Type: USB
- Product Type: Adapter
- Connector Type (End 1): USB-A
- Connector Type (End 2): Bare wire
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 736983902443
The USB2-4COMi-SI-TB is a rugged, industrial-grade USB to 4-port serial adapter designed for demanding RS-232, RS-422, and RS-485 applications. Each port features a 5-pin terminal block and is individually configurable via internal DIP switches, giving you precise control over signal types. With 3kV optical isolation, 15kV ESD and 600W surge protection, this adapter is built for harsh environments. It uses the high-performance FTDI FT4232H chipset and supports data rates up to 921.6Kbps with 2K transmit and receive buffers per port. Housed in a metal chassis with DIN-rail mounting support, it's a reliable solution for industrial communication expansion over USB.
- USB to serial connectivity made easy: Connect your legacy serial devices to modern USB ports with this USB to RS-232 adapter via 5-pin terminal block connectors. Ideal for point-of-sale, lab, industrial, or testing use.
- Power and device protection: Accepts 9~28V DC input via 2-pin terminal block (included) and features 15kV ESD protection to keep your devices safe and uninterrupted.
- Fast and stable data transfers: Transfer data at speeds up to 921.6Kbps, perfect for high-performance tasks from automation systems to data logging and more.
- Flexible mounting options: Rugged metal enclosure is ready for secure installation on a desktop or wall with built-in flanges for easy integration into your setup.
- Broad OS compatibility: Works seamlessly with Windows 7 through Windows 11, macOS, and Linux.
Whats Included
- 4-Port USB to Serial Adapter with Optical Isolation, Power Cable, Dual Screw Lock USB-A to USB-B Cable
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The USB2-4COMi-SI-TB is a rugged, industrial-grade USB to 4-port serial adapter designed for demanding RS-232, RS-422, and RS-485 applications. Each port features a 5-pin terminal block and is individually configurable via internal DIP switches, giving you precise control over signal types. With 3kV optical isolation, 15kV ESD and 600W surge protection, this adapter is built for harsh environments. It uses the high-performance FTDI FT4232H chipset and supports data rates up to 921.6Kbps with 2K transmit and receive buffers per port. Housed in a metal chassis with DIN-rail mounting support, it's a reliable solution for industrial communication expansion over USB.
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| Pros for Coolgear - 4-Port USB to Serial Adapter - Isolated, DIP Switch Configuration for RS-232 RS-422 RS-485, Terminal Block, Power Supply - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Cable Length, Flexibility, Compatibility | There were no pros for this product— | Overall Performance, Ease of use, HDMI, Connectivity, Size |
| Cons for Coolgear - 4-Port USB to Serial Adapter - Isolated, DIP Switch Configuration for RS-232 RS-422 RS-485, Terminal Block, Power Supply - Black | |||
| There were no cons for this product— | Connectivity, Heat Dissipation | There were no cons for this product— | Price, Cable Length, Heat |
