The industry’s leading interface for connecting serial devices to USB equipped computers

The Keyspan USB 4-Port Serial Adapter allows 4 serial devices to be connected to a single USB port. It provides a simple way to add serial ports to a PC without the hassle of installing a serial card, turning off the PC, or configuring IRQs.

This adapter is ideal for industrial and enterprise markets where there is a need to connect serial device to a PC for process control, data collection, or point of sale applications. It is also ideal for connecting modems, fax modems, or terminals to a server.

In addition to supporting Linux 2.4, the Keyspan USB 4-Port Serial Adapter can also be used on Windows and Macintosh computers (see below for details).

FEATURES
Plugs into a USB port on a PC or Macintosh
• Provides four RS-232 male DB9 ports for direct connection to serial devices
• Supports data rates up to 920 Kbps per port
• Draws its power from the USB connection -- a power adapter is not required
• Five year warranty


REQUIREMENTS
• Linux:
Kernel 2.4 or greater

• Macintosh:
At least one available USB port
Mac OS 8.6 or greater or OSX 10.2 or greater

• Windows:
At least one available USB port
Windows 98/Me/2000 or greater


COMPATIBLE PRODUCTS INCLUDE
• RS-232 serial instrumentation
• Modems and fax modems
• Point of sale devices
• Digital Cameras, PDAs, and other serial peripherals

Part Number: KS-USA49W