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. Click on the product options below to see how we can get you connected.
Powerful enough to meet the needs of large corporations, yet simple enough for small office use, our Business Modems are specifically designed for 24x7 environments. Featuring carrier loss redial, dial-back security and advanced USR® line probing technology which identifies the most efficient route from your ISP or network to your computer, these award-winning products ensure secure, fast, reliable data transfers.
While modems are typically thought of as providing connections to the Internet (for customers that don’t have broadband), there are many other data transport requirements where modems are ideal. Many Point of Sale (POS) applications for credit card and check verification use modems and because of the security, fast connection speeds, and reliability built into USR modems they are usually the modem of choice. Features like carrier-loss redial, used to re-establish a lost connection and dial-back security provide enhanced security for our business modems. And every USR analog modem uses advanced line probing technology, so you'll achieve the fastest analog downloads possible.
The PCIe low profile modem is ideal for a POS system. The Internal Business modems, including the Low Profile PCI Modem, are ideal for embedded systems or buying in bulk for mass installations. With modems available in external (Serial and USB), and internal (PCI low, and standard profile), with fax capabilities, and even voice functionality, it is certain that we have a modem to meet your needs. And, if a serial modem, like our flagship Courier® Lite Business Modem, is the best solution, but you need to connect via USB, we have a USB to Serial cable to facilitate your application.