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Latest News
4.15.2015 :: NIH Awards UNICOM Government $20b CIO-CS Contract
3.26.2015 :: UNICOM Government Wins NASA SEWP V Contract
3.4.2015 :: 3G Cellular Gateway for M2M Remote Site Management
2.3.2015 :: USRobotics® Launches New Cost-Effective Ethernet Aggregation Tap
1.1.2015 :: UNICOM® Global Acquires IBM® Rational® Focal Point and Rational® PurifyPlus Solutions from IBM® Corp.

USR_Bug.jpgProduct News

USRobotics, a Divison of UNICOM® Global, is synonymous with reliable, easy to use, high-performance dial-up modems for businesses of all sizes. Those key characteristics continue to be infused into USRobotics' expanding line of M2M Cellular Modems and Gateways, Console Server Hybrids, and business class dialup modems for applications like POS (Point of Sale), remote management, and out-of-band backup connections. And now USRobotics introduces the latest addition to the Courier family - the robust M2M 3G CDMA/GSM Cellular Gateway with Embedded Serial and GPS ideal for remote monitoring and IoT applications.

Secure connections and reliable data transfer is important to businesses all around the world, and USR continues to offer rock solid secure products including a whole new line of network taps including Fiber Taps and 10/100/1000 Aggregating Taps.

Our current product lines include: M2M Cellular Modems and Gateways, Console Server Hybrids, Network Taps56K internal modems56K external modems56K modem accessories; telephony accessories including a powerful line sharing deviceUSB 3.0 Adapters, Hubs, and Cables and USB 3.0 Card ReadersNetwork Attached Storage Mini NAS, and Tablet Stands.



USR_Bug.jpgSupport Upgrades

USR4204 USR4204 Console Server & Power Hybrid Overview and CLI Demo Video

USR8402 USB 3.0 PCIe Installation Video

Windows Compatibility Information: Windows 8, Windows 7, Server 2012/2011/2008, 64 bit and older

Attaching a USR Modem to the Console Port of a Cisco Router

Latest drivers, firmware, utilities
USR5637 56K USB Faxmodem Voice Firmware & Drivers
USR3453C Courier External 56K Modem Firmware Version 2.3.33
USR5686G 56K External Faxmodem Firmware Version 5.2.0
USR5637 56K USB Faxmodem Mac OSX Mountin Lion Ready

Attention to all customers expecting responses from the support technicians: If a response is overdue please make sure to check the spam filter or junk mail folders. It is also beneficial to add as an approved mail server.

Upgrades to V.92

Product Registration

Latest News

NIH Awards UNICOM Government $20b CIO-CS Contract

NIH Awards UNICOM Government $20b CIO-CS Contract


UNICOM Government Wins NASA SEWP V Contract

UNICOM Government Wins NASA SEWP V Contract