USRobotics 5637 56K USB External Faxmodem

MX22063 5637 56K USB External Faxmodem
MX22063 5637 56K USB External Faxmodem MX22063 5637 56K USB External Faxmodem MX22063 5637 56K USB External Faxmodem MX22063 5637 56K USB External Faxmodem

Product Info

The USRobotics 56K* USB Modem delivers the performance and reliability USRobotics is known for, in a compact, flexible form factor. This controller-based modem integrates powerful communications processing functions into the modem itself, for assured performance without sapping your computer’s processing power. It is also broadly compatible across major operating systems including Linux, Windows and Macintosh. Quick Connect reduces your connection time to get you online quicker, and V.PCM Upstream provides 50% greater upload speeds — perfect for sending e-mail messages with large attachments. Also supports USRobotics Modem on Hold application to screen incoming voice calls while online, and to answer calls without losing your internet connection – no second phone line is needed!†


USB convenience and ease of use
  • Simple USB Plug and Play installation
  • Hot-swappable (installs/uninstalls automatically)
  • Bus-powered so it doesn’t require an external power supply
Advanced features and functionality
  • Send and receive faxes through your computer while running other applications
  • Supports group faxing and timed faxing
  • Permanently store preferred modem default settings
Get the speed you need
  • Built-in security protects your network against hackers
  • Quick Connect reduces the time it takes to establish your dial-up Internet connection
  • Need to send digital pictures or a large presentation? V.92 lets you send attachments up to 50% faster
Powerful Management Tools
  • USRobotics Modem on Hold application lets you
  • Screen incoming calls so you can take the important ones†
  • Take calls while online without dropping your Internet connection – there’s no need for a second phone line
Software Upgradable – Firmware upgradable and downloadable software ensure that this modem will continue to meet your changing needs

Excellent Compatibility – Compatible with most major operating systems, Windows, Linux and Macintosh

System Requirements

  • Operating Systems1
    • Windows® 8.x, 7, Vista™ XP
    • Windows® Server 2012 r2, 2012, 2008, 2003, 2000
    • Mac OS X 10.4+
    • Linux
  • Intel Pentium III 600 MHz or equivalent, 128 MB RAM, 5 MB hard drive space
  • USB port
  • 2x or better CD-ROM drive
  • Analogue phone line


Data V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, and V.21
Data Error Control/ Compression V.44/V.42/V42bis and MNP2-4/5
Fax EIA 578 (Class 1) with V.17, V.29, V.27ter, Group 3 V.80 video conferencing support
Interface USB 2.0
RJ-11 socket
Power USB powered
LED power, data
Caller ID support requires service from your local phone company; Caller ID may not be supported in some countries
Regulatory FCC approved
IC approved
UL/CUL listed
Dimensions 3.88 x 1.5 x .88 in
9.86 x 3.81 x 2.24cm
Weight 0.26 lb
0.12 kg

  1. Click here for the latest Operating System Drivers and Firmware Updates at
* Capable of receiving at up to 56 Kbps and sending at up to 48 Kbps (or 31.2 Kbps with V.90 server). Due to FCC regulations on power output, receiving speeds are limited to 53.3 Kbps. Actual speeds may vary. V.92 and V.90 features require compatible phone service and support from your Internet Service Provider (ISP). USRobotics modems featuring V.92 enhancements are backward compatible and will negotiate the highest possible speed when connecting to an ISP.
† Call Waiting service required for using USRobotics Modem on Hold application and Modem on Hold. Call Waiting/ Caller ID service required for utilizing Caller ID capability

Package Contents

  • USRobotics 56K* USB Modem
  • RJ11 Phone Cord
  • Installation Essentials CD-ROM
  • Quick Installation Guide