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U.S. Robotics 5637 56K USB Hardware Fax Modem

USB - 1 x RJ-11 Phone Line - 56 Kbps

U.S. Robotics 5637 56K USB Hardware Fax Modem USR5637

Image(s) and product specifications may not represent actual product and are subject to change.

Web ID: 1011293295
Mfr. Part: USR5637

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 computers processing power.

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General Information
U.S. Robotics
Manufacturer Part Number:
Manufacturer Website Address:
Brand Name:
U.S. Robotics
Product Model:
Product Name:
5637 56K USB Hardware Fax Modem
Product Type:
Data/Fax Modem
Technical Information
ITU-T V.90
ITU-T V.92
Host Interface:
Number of Phone Line (RJ-11) Ports:
USB Standard:
USB 2.0
Media & Performance
Modem Transmission Data Rate:
56 Kbps
Physical Characteristics
Form Factor:
0.9" (22.4 mm)
1.5" (38.1 mm)
3.9" (98.6 mm)
Weight (Approximate):
117.9 g
4.16 oz
Package Contents:
  • 5637 56K USB Hardware Fax Modem
  • Phone cord
  • Quick Installation Guide
  • Installation Essentials CD-ROM
Additional Information:

Controller Based Dongle Form Facto

System Requirements:
  • Windows® Server 2012/Win 8/Server 2011/Win 7/Server 2008/Vista™/Server 2003/XP/2000 (Unimodem TSP/TAPI compliant), Mac 10.4 or later, and Linux 2.4.20 kernel or higher
  • 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
Green Compliant:
Green Compliance Certificate/Authority:
Limited Warranty:
2 Year
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Same model SKUs from all suppliers
SKU Description Price Cost AL
208USR5637 56K V.92 USB Hardware FaxModem $67.87 $52.94 $2.24
20263506H USR 56K USB MODEM $72.39 $53.54
20186845G 56K V92 USB WIN MAC LINUX . $73.17 $54.12
2044259252 56K V.92 FAX MODEM USB - FAX/ MODEM - External - USB - Cable - 56 Kbps - V.90;V $74.05 $55.47
3042074028 56K V.92 FAX MODEM USB - FAX/ MODEM - EXTERNAL - USB - CABLE - 56 KBPS - V.90;V $76.57 $53.84
Available only in medium and up.

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