StarTech 3' USB to RS232 DB9 Serial Adapter Cable with DB25 Adapter
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StarTech 3' USB to RS232 DB9 Serial Adapter Cable with DB25 Adapter

SKU: STUSB232DB25 MFR: ICUSB232DB25
(1)2 questions, 1 answer
$23.99
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Key Features

  • This 3-foot USB to Serial adapter offers broad OS compatibility for easy setup.
  • Connect RS232 DB9 serial devices to your computer via a USB port with this adapter.
  • Enjoy fast data transfer rates up to 230.4 Kbps using this reliable USB adapter.
  • Includes both DB9 and DB25 adapters, making it a versatile serial connection solution.
  • Durable design ensures long-lasting performance with this high-quality USB to serial cable.
  • Perfect for connecting to modems, CNC, or other serial devices using this USB adapter.
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Reviews about this item

Review Summary

2017-05-30T20:00:00

Rated 5 out of 5

Perfect for Network Device Configuration

Bought this way back in 2013 for use with my college computer program which involved a lot of network device configuration (primarily with Cisco switches, routers, and firewalls). Never had an issue with this adapter functioning as intended. It worked reliably and it's really durable considering I've had it knotted in a ball, and stored in a tight coil but it still works. It's almost 4 years later and I have no concerns about this thing lasting me a decade or above. Never did use the parallel portion. If there's any complaint I have, it's that it feels a little cheap since it's just plastic, and it looks very plain with just the grey. Making it like a black matte plastic like the many video adapters, and adding the company logo would be a nice change.

SOHW

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StarTech 3' USB to RS232 DB9 Serial Adapter Cable with DB25 Adapter Specifications

  • Bus Type

    USB 2.0

  • Chipset ID

    Prolific - PL-2303

  • Interface

    Serial

  • Port Style

    Cable Adapter

  • Ports

    1

  • Data Bits

    4, 5, 6, 7, 8

  • FIFO

    512 Bytes

  • Flow Control

    None, Xon/ Xoff, Hardware

  • Max Baud Rate

    230.4 Kbps

  • Parity

    None, Even, Odd, Mark, Space

  • Serial Protocol

    RS-232

  • Stop Bits

    1, 1.5, 2

  • Connector Types

    1x USB A (4 pin) Male

  • External Ports

    1x DB-25 (25 pin; D-Sub) Male
    1x DB-9 (9 pin; D-Sub) Male

  • Microsoft WHQL Certified

    Yes

  • OS Compatibility

    Windows 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64), 2000, ME, 98SE, XP Embedded, POS Ready 2009, Embedded System 2009, CE 4.2/5.2, Windows Mobile 5/6, PocketPC 2003 / 2000
    Windows Server 2012, 2008 R2, 2003
    Mac OS 10.x (tested up to 10.11)
    Linux 2.4.x - 3.9.x

  • Enclosure Type

    Plastic

  • Certifications

    RoHS Compliant
    CE

  • Humidity

    5-85% RH

  • Operating Temperature

    0 to 70 deg. C / 32 to 158 deg. F

  • Storage Temperature

    -40 to 85 deg. C / -40 to 185 deg. F

  • Cable Length

    3' / 0.91m

  • Weight

    2.5oz / 70.87g

  • UPC Code

    065030840453

About StarTech 3' USB to RS232 DB9 Serial Adapter Cable with DB25 Adapter

FEATURED REVIEWS

Perfect for Network Device Configuration

By SOHW

Bought this way back in 2013 for use with my college computer program which involved a lot of network device configuration (primarily with Cisco switches, routers, and firewalls). Never had an issue with this adapter functioning as intended. It worked reliably and it's really durable considering I've had it knotted in a ball, and stored in a tight coil but it still works. It's almost 4 years later and I have no concerns about this thing lasting me a decade or above. Never did use the parallel...

View full Review

After careful design and engineering, the ICUSB232DB25 USB to RS232 DB9/DB25 Serial Adapter Cable emerges as a durable, high-quality, and reliable solution for connecting a variety of serial devices to your modern computer. This convenient and versatile cable adapter is perfect for users seeking to bridge the gap between new computers and legacy serial peripherals.

Crafted with a robust 3-foot (0.9-meter) cable, this adapter ensures direct and efficient connection from your serial device to your laptop or desktop without the need for additional cables. The adapter is USB-powered, eliminating the need for external power sources and simplifying the setup process.

With support for serial transfer speeds up to 250Kbps and USB transfer speeds up to 12Mbps, this adapter ensures a swift and stable connection for all your data transfer needs. It includes a DB9 to DB25 pin adapter, making it highly adaptable for 25-pin RS232 serial communication.

The plug-and-play and hot-swap support offered by this adapter cable means you can add or remove it without the need to reboot your computer, providing a seamless user experience. It is also equipped with Windows certified (WHQL) drivers, ensuring compatibility and smooth operation with various Windows operating systems.

The 3ft cable length is ideal for setups where the device and computer are not immediately adjacent, offering flexibility in device placement. Additionally, this adapter supports remote wake-up from modem input signals and USB power management, which is compliant with USB Rev. 2.0 Full-Speed specification and adheres to the Electronics Industries Association (EIA) standard RS-232-C.

This USB to Straight-Through RS232 Serial Adapter is an economical choice for those who need to connect serial devices such as bar code scanners, industrial sensors, serial modems, digital cameras, or PDA with serial sync to a USB port on a laptop, tablet PC, or desktop computer. It is also suitable for connecting to automotive OBD/OBDII sensor adapters that require serial connectivity.

In summary, the ICUSB232DB25 adapter cable is a comprehensive solution that combines durability, quality, and versatility for all your serial connection needs. Whether for professional or personal use, this adapter ensures that your legacy serial devices continue to perform seamlessly with today's technology.

StarTech 3' USB to RS232 DB9 Serial Adapter Cable with DB25 Adapter Features

  • 3-foot USB to RS232 Serial Adapter Cable for seamless device connections
  • Versatile dual compatibility with DB9 and DB25 serial ports via included adapter
  • High-speed data transfer with support up to 250Kbps (serial) and 12Mbps (USB)
  • Plug-and-Play and Hot Swap capabilities for easy installation and removal
  • USB-powered design, negating the need for external power sources
  • Windows certified drivers for broad operating system compatibility

Warranty Information

This product has a limited warranty of 24 months.

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Key Features

  • This 3-foot USB to Serial adapter offers broad OS compatibility for easy setup.
  • Connect RS232 DB9 serial devices to your computer via a USB port with this adapter.
  • Enjoy fast data transfer rates up to 230.4 Kbps using this reliable USB adapter.
  • Includes both DB9 and DB25 adapters, making it a versatile serial connection solution.
  • Durable design ensures long-lasting performance with this high-quality USB to serial cable.
  • Perfect for connecting to modems, CNC, or other serial devices using this USB adapter.

What's in the box:

  • StarTech 3' USB to RS232 DB9 Serial Adapter Cable
  • DB9 to DB25 Serial Adapter
  • Driver CD
  • Manual
  • StarTech 2 Year Warranty