keyspan by tripp lite usa-19hs hi-speed usb serial adapter pc mac supports cisco break sequence
keyspan by tripp lite s usa-19hs usb high-speed serial adapter is a simple reliable inexpensive solution for connecting a serial device to your usb computer . it s the easy way to add a serial port to a computer without the hassle of installing a serial card turning off the pc or connecting an external power adapter . the usa-19hs draws power directly from your computer through the usb connection . simply plug it into the usb port of your computer using the included cable install the software and you re ready to connect a serial device . an led shows adapter status and data activity at a glance . featuring data transfer rates up to 230 kbps the usa-19hs can be used with any rs-232 serial device modems gps devices cell phones hand-held scanners point-of-sale systems touch screens medical and scientific instruments and more . the usa-19hs is broadly recommended by serial device manufacturers due to its dependability and best in class compatibility . applications the usa-19hs is ideal for home business and educational venues where there is a need to connect a serial device to a desktop or notebook computer such as data collection or point-of-sale applications . it is also ideal for connecting modems fax modems or terminals to a server . key features plug-and-play convenience the usa-19hs is easy to use . its db9 serial port is seen as a com port by your computer and is available for use by any program that accesses com ports . it provides a simple way to add a serial port to a pc without the hassle of installing a serial card turning off the pc or configuring irqs . bus powered there s no need for an external power adapter the usa-19hs draws power directly from your computer via the usb connection . high-speed data transfer the usa-19hs supports data transfer rates up to 230 kbps twice the speed of a standard built-in serial port . led indicator a green led shows adapter status and data activity at a glance . detachable usb cable the usa-19hs comes with a 3-foot usb device cable to connect the serial adapter to the computer . the adapter will also work with any user-supplied usb cable up to 5 meters long . free software upgrades need to update the usa-19hs software the process is quick and simple with free software downloads . simply visit the usa-19hs product page on tripp lite s website click on the help amp downloads tab and select your desired software download . easy to expand do you require multiple serial connections to a single computer no problem with the usa-19hs you can connect multiple adapters to one computer limited only by the number of available computer usb ports . usb serial adapters compared usa-19hs others serial interface rs-232 db9 rs-232 db9 data rate 230 kbps 230 kbps microsoft whql certified yes no serial device compatibility broad limited field upgradable yes no line monitor data trace yes no configurable data handling yes no detachable cable yes no what s in the box package contents adapter usa-19hs 3-ft . usb device cable cd with driver software and user guide 2-year warranty technical specifications connector a db9 male leds 1 x green serial adapter status activity data transfer rate up to 230 kbps weight 2 oz . system requirements windows available usb port windows 98 me 2000 xp vista 32-bit mac available usb port mac os 8.6 or greater mac os x 10.2.8 or greater