The USRobotics Courier 56K Business Modem with V.Everything and V.Everywhere technology is the latest in the distinguished Courier line. Many modems claim reliability, but few match the real-world performance of Courier modems. Even fewer offer the multitude of advanced business features found on this modem: global usage, Carrier Loss Redial, and Dial and Dialback Security. Remote management capabilities let you configure, set up, update or troubleshoot your modems from almost anywhere. Each Courier includes a VersaPower Kit - a 110V to 240V power supply that includes clip-on plugs for other regions, in addition a clip-on power cord adapter that can be used to make it an inline power supply is available in all Courier accessory kits. When failure is not an option, you need the world-class capabilities that only come from the top of the USRobotics product line.

Other Information
Host Interface: Serial
Product Type: Data/Fax Modem
Manufacturer Part Number: USR3453C
Manufacturer Website Address: http://www.usr.com
Limited Warranty: Lifetime
Weight (Approximate): 1.10 lb
Form Factor: Desktop
Manufacturer: U.S. Robotics
Product Model: USR3453C
Product Name: Courier USR3453C Analog Modem
  • ITU-T V.92
  • ITU-T V.90
  • ITU-T V.34
  • ITU-T V.32bis
  • ITU-T V.32
  • ITU-T V.22bis
  • ITU-T V.22
  • ITU-T V.23
  • ITU-T V.21
  • Bell 103
  • Bell 212A
  • ITU-T V.29
  • ITU-T V.27ter
Product Line: Courier
System Requirements:
  • Any operating system that supports an RS-232 serial port
  • Available RS-232 serial port
  • 56K compatible local analog phone line
  • (Unimodem TSP/TAPI compliant)

Operating Sysmets:
  • DOS
  • Windows 3.1
  • Windows 95
  • Windows 98
  • Windows Me
  • Windows NT 4.0
  • Windows 2000
  • Windows 2003
  • Windows 2003 64 bit
  • Windows XP
  • Windows XP 64 bit
  • Windows Vista
  • Windows Vista 64 bit
  • Windows 2008
  • Windows 7
  • Windows 7 64 bit
  • Windows 8
  • Windows 8 64 bit
  • Windows 2011
  • Windows 2012
  • UNIX
  • Linux
Brand Name: USRobotics
Height: 1.2"
Width: 5.1"
Depth: 10.2"
Number of Modem (RJ-11) Ports: 1
Fax Transmission Data Rate: 14.4 kbit/s
Modem Transmission Data Rate: 56 kbit/s
Package Contents:
  • Courier USR3453C Analog Modem
  • RJ-11 phone cord (6 ft/2.13 m)
  • VersaPower Kit (universal power supply 100V-240V) with plugs
  • for Europe, UK, US and China (6 ft/1.8 m)
  • RS-232 serial cable (3 ft/0.91 m)
  • Quick Installation Guide
  • Quick Reference Card
  • Installation CD-ROM

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