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Meet Your Seller

SERIALGEAR USB to Serial 4-Port DB-9 RS-232 Adapter with FTDI Chipset

  • Supports 4 serial ports with data rates from 75 bps to 921.6Kbps
  • Multiple module support through the USB interface
  • USB Port Fully compatible with USB1.0 and USB1.1; Forward compatible with USB 2.0
  • Supports 3-wire RS232 Signals (TXD, RXD, GND)
  • Rigid Metal Case for surface mounting and critical applications
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Overview
Specs
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The 4 Port Serial DB-9 RS-232 Adapter is designed for PC, thin client, or server to provide 4 instant DB-9 RS-232 COM port expansions from the Universal Serial Bus (USB) host. This 4 port DB-9 RS232 Adapter provides the scalability to quickly adapt to new USB technologies.

Multiple modules can be added to a single USB interface allowing you to add 1 to 4 serial RS232 port connections as needed helping your network grow with your requirements. With the USB Plug-and-Play features, you can simply plug in and follow the instructions of Install Wizard, You're ready to use your serial devices once the installation is complete.

Going through a configuration with the Serial DB-9 RS-232 Adapter for Card Slots, I/O address, IRQ jumpers, DMA and others when you are connecting the devices is not necessary as the system will recognize the device and install the drivers automatically.

Features and Specifications:

  • USB Port Fully compatible with USB1.0 and USB1.1; Forward compatible with USB 2.0
  • Serial Port Supports 4 DB9-Male UART Serial ports
  • Supports 3-wire RS232 Signals (TXD, RXD, GND)
  • Rigid Metal Case for Critical Applications
  • Four Port Serial RS-232 DB-9 Box USB Converter
  • Baud Rate from 75 bps to 921.6Kbps
  • 512-Byte Deep FIFOs for each Port
  • Supports 5,6,7,8 Data Bits
  • Odd, Even, Mark, Space, or None parity mode
  • Supports 1, 1.5 and 2 Stop Bits
  • Supports USB Bus Power
  • DC Jack for Optional DC 5V Power Input
  • OS Support: Windows XP, Vista, Windows 7, Windows 8, Windows 10, Windows 11, Linux and Mac OS 10.X
  • Form Factor: 6.83in(L) x 3.83in(W) x 0.96in(H) (17.35 x 9.72 x 2.43 cm)

Package Contents

  • 4 port USB to Serial adapter
  • USB A to B cable
  • Paper installation manual
  • Driver Disc

*Surface Mounting screws not included.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
  • CONTACT

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 45 days
  • This item is covered by USBGear Return Policy

Manufacturer Contact Info

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