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4-Port USB DB-9 Serial Adapter Solution

$88.95

Quick Overview

The USB-4COM is a rugged plastic USB to Serial adapter that allows you to add 4 RS-232 serial ports to your computer by connecting to a single USB port.

Availability: In stock

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Details

Serial ports on USB allow further use of existing devices, even when the computer doesn't offer serial ports. The high speed serial port with the 128 byte FIFO allow high speed communication, even in heavy loaded systems. Unique features reduce the system load. The serial port also allows unusual speed settings like 500.000bps.

Plugging the USB Quad Serial Adapter to the USB port, the adapter is automatically detected and installed. There are no IRQ & COM port conflicts, since the ports do not require any additional IRQ, DMA, memory as resources on the system. The USB Quad Serial Adapter is self-powered and does not require any external power adapters.

The USB Quad Serial Adapter provides instant connectivity with modems, ISDN TAs, PDAs, handheld & pocket PCs, digital cameras, POS, serial printers. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring high speed RS-232 serial communication ports.

Features
  • 4 RS232 DB9 male ports
  • Speed up to 921.6kbps
  • No external power supply
 
Specifications
  Ports
4 RS232 ports
  Speed
Up to 921.6kbps
  RS232 signals
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
  Power
USB bus powered, no external power supply
  Driver
Windows 7,Vista,XP,2000,ME,98
Linux (Kernel 2.4 and up built-in)
  Connectors
4 DB9 male
 

Additional Information

SKU USB-4COM
UPC 729440690700
Manufacturer SerialGear
Length No
Color Silver
OS Support Linux, Mac OSX, Win 7, Win 8/8.1, Win Vista, Win XP

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