Connectivity specialists Connectivity hardware for applications including Point of Sale, remote management and monitoring, out-of-band backup connections and cellular replacements for legacy dial-up remote monitoring and IoT application hardware.

Product codes typically include "USR", 2 number country code, 4 number model number, and 1 letter revision version. Product IDs include 2 number country code, 4 number model number, and 2 number revision version.

USR® 56K dial-up modems include the features and reliable connections needed for highly secure business transactions and critical secondary connections. USR offers all types of modems from controller-based to Winmodems as well as all form factors from PCIe to USB to serial.

For more than four decades, millions of businesses and consumers have relied on USR for dependable internet access. Founded in classic hi-tech startup fashion in an Illinois garage in 1976, USRobotics was named after “the greatest company in the known galaxy” – U.S. Robot and Mechanical Men – from the science fiction classic I, Robot by ...

USR® cellular modems and gateways include the features and reliable connections you need for doing highly secure business transactions including point of sale (POS), vending, out of band (OOB), data capture, remote management and fleet management. Choose between 3G and 4G Cat 1 products to fit most M2M and IoT applications.

procedure. Please register your 56K USB Modem at www.usr.com/productreg/. Additional Information For regulatory, warranty, operation, additional configuration, and troubleshooting information, see the User Guide on the USRobotics Installation CD-ROM. Troubleshooting General This procedure addresses a number of symptoms that you might experience

The following retailers and resellers offer USR products, but may not carry all products or categories. Please call or check their websites for up-to-date information regarding availability of products and store locations.

The USR® 56K Serial Controller Faxmodem combines the superior performance and reliability of a controller-based modem with the convenience of V.92 and V.22 technologies — with up to 75% less energy use.

Check the status of current Windows operating system support. This page lists all products that USR supports, or will support in the near future.

Helping businesses build their cellular M2M solutions for mission critical applications. USR specializes in the transition from analog to cellular modems with USRobotics Cellular gateways, modems and terminals.