CV-28-CBL
USB to Serial Adapter
- Add a 9-pin RS-232 Serial Port：Easily connect a 9-pin RS-232 serial device to your computer via an available USB port. High-Speed Data Transfer：Supports USB transfer speeds up to 12Mbps and serial data transfer rates up to 250Kbps for fast, reliable communication.
- Wide Device Compatibility：Works seamlessly with a range of RS-232 serial devices including modems, ISDN terminal adapters, PDAs, barcode scanners, label printers, and more.
- FTDI FT232 Processor Chip：Equipped with the high-performance FTDI FT232 chip, ensuring reliable and efficient data transmission.
- Cross-Platform Compatibility：Fully compatible with serial applications on both Windows and macOS.
- Efficient Buffering：Features a 128-byte receive buffer and 256-byte transmit buffer, with buffer smoothing technology to support high data throughput.
- Enhanced Protection：ESD protection for RS-232 I/O ports up to ±15KV (Human Body Model), safeguarding against electrical damage.
- Plug-and-Play & USB-Powered：No external power adapter required—simply plug it into the USB port and it’s ready to use.
Overview
The CV-28-CBL USB to Serial Adapter is a versatile and efficient solution for connecting your computer to RS-232 serial devices via an available USB port. Whether you're working with modems, barcode scanners, label printers, or other serial-based equipment, this adapter ensures seamless communication by providing a reliable 9-pin RS-232 serial port. Featuring high-speed data transfer capabilities, easy plug-and-play installation, and broad compatibility with both Windows and macOS, it’s an ideal tool for professionals and businesses that need to interface with legacy devices or expand their system’s connectivity options.
SPECIFICATIONS
Technical
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USB compliance
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USB 1.1 & 2.0
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FIFO Buffers
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512K Bytes
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RS-232 Transfer Rate
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Up to 250Kbps
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Connectors
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1x USB + 1x RS-232
Mechanical
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Housing Design
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Dongle Cable
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Power Connection
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USB-A Powered
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Power Supply
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5V
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Operating Humidity
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20~90% RH [no condensation]
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Operation temperature
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0~40°C
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Product Weight
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85g
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Package Weight
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125g
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Certifications
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CE/FCC
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