Perle 04001940 UltraPort SI 2-Port Serial Adapter interface cards/adapter

Perle 04001940 Systems UltraPort2 SI Serial Adapter, Serial port speed up to 230Kbps, USB 1.1 & 2.0 host ports Perle UltraPort USB Serial Adapters are designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB Serial Adapter instantly adds RS-232 serial communication ports to your system. By taking advantage of the USB bus, the USB Serial Adapter makes it easier than ever to add serial ports and serial devices to your system with easy plug-and-play and hot plug features.

The Perle UltraPort USB Serial Adapter provides instant connectivity with modems, ISDN TAs, PDAs, handheld and pocket PCs, digital cameras, POS and 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.

By plugging the Perle UltraPort USB Serial Adapter into the USB port, the adapter is automatically detected and installed. There are no IRQ and COM port conflicts since the ports do not require any additional IRQ, DMA or memory as resources on the system.

Features

- Adds 1 or 2 serial ports by connecting to a USB port
- Installed as standard Windows COM ports
- Full RS-232 modem control signals
- Serial port speed up to 230Kbps
- Easy plug & play installation and RS-232 device connection
- Works with USB 1.1 & 2.0 host ports