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USRobotics USR3453C Courier 56K Business Modem RoHS

Mfg. Part: USR3453C | CDW Part: 1008102 | UNSPSC: 43222628
$289.95SAVE $10.96
$278.99Advertised Price

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Note: Leasing is available to businesses only. Leasing is not available to individuals.
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  • 56Kbps V.92 Serial External Modem
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Product Overview
Main Features
  • 56Kbps V.92 Serial External Modem
Simply put, the USRobotics Courier 56K Business Modem is the gold standard for analog connectivity. Built on a global platform, it integrates key management tools like multi-layered security, carrier loss redial, remote configuration, and remote flash, along with leased line support, legendary reliability, and the best performance available. It is the modem of choice for companies with mission critical dial-up requirements. This latest version of the Courier modem was developed to meet RoHS requirements.

The USRobotics Courier 56K Business Modem is designed like no other modem - its world-class capabilities and performance are unmatched. Built-in security features, like manual/automated passwords and dialback measures, prevent unauthorised access to corporate networks. Remote management capabilities let you configure, set up, run diagnostics, or troubleshoot your modems from almost anywhere, saving you time and money. Just compare how the Courier 56K Business Modem stacks up against other 56K modems, and you'll see that USRobotics means business.

V. Everything technology supports all key ITU fax and data communications protocols

V. Everywhere technology supports most country-specific telephone networks

Operating system independent - compatible with computers running DOS, Windows 3.x/95/98/Me/NT 4.0/2000/XP, Unix, Linux

Universal power adapter automatically handles input voltages from 100 V to 240 V

Remote Flash capability lets you upgrade Courier modems at remote locations from the convenience of your local office

Remote Management lets you configure or troubleshoot from almost anywhere

Dial and Dialback Security helps keep your networks safe - verifies or automatically calls back authorised callers before connecting

Advanced Line Probing technology finds the fastest connection and maintains connections even under poor line conditions

Carrier Loss Redial automatically senses, redials, and re-establishes dropped remote connections - creates a virtual leased-line connection between two modems over regular dial-up lines

Synchronous mode and 2-wire leased-line support for legacy networks

Instant Update automatically checks the USRobotics Web site for code updates when you're online and downloads new features at your convenience

Robust reliability ensured by design, component selection, testing, and experience to support non-stop business needs

Technical support by telephone, e-mail, or Web

Package Contents:
USRobotics Courier 56K Business Modem (with V.90 and V.92 Technology) - RoHS
RJ-11 phone cord (7 ft/2.13 m)
Universal power adapter (110 V - 240 V)
RS-232 serial cable (3 ft/.091 m)
Quick Installation Guide
Quick Reference Guide
Installation CD-ROM
Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Audio Input
Type: None

Audio Output
Type: None

Connectivity Details Length: 3 ft
Connectivity Details Type: Serial cable

Connectivity Details Length: 7 ft
Connectivity Details Type: Phone cable

Environmental Parameters
Humidity Range Operating: 20 - 80% (non-condensing)
Max Operating Temperature: 122 °F
Min Operating Temperature: 32 °F

Brand: USRobotics
Compatibility: PC , Unix
Manufacturer: US Robotics
Model: USR3453C
Packaged Quantity: 1
Product Line: USRobotics Courier

Interface Provided
Interface: RS-232
Connector Type: RJ-11
Qty: 1
Type: Phone line

Connector Type: DB-25
Type: RS-232

Compliant Standards: CS-03 , cUL , FCC Part 15 , FCC Part 68 , IC , ICES-003 , REACH , RoHS , UL
Included Accessories: Power adapter

56K Technology: V.90 , V.92
Bus: RS-232
Connectivity Technology: Wired
Data Compression Protocol: ITU V.42bis , MNP-5
Enclosure Type: External
Error Correction Protocol: ITU V.42 , MNP-2 , MNP-3 , MNP-4
Fax Compatibility: G3
Form Factor: External
Interface Type: Serial RS-232
Max Fax Transfer Rate: 14.4 Kbps
Max Transfer Rate: 56 Kbps
Protocols & Specifications: Bell 103 , Bell 212A , HST , ITU V.17 , ITU V.21 , ITU V.22 , ITU V.22bis , ITU V.23 , ITU V.27ter , ITU V.29 , ITU V.32 , ITU V.32bis , ITU V.34 , ITU V.90 , ITU V.92
Type: Fax / modem

Type: None

Power Device
Nominal Voltage: AC 120/230 V

Support Details Full Contract Period: Lifetime
Support Details Type: Limited warranty

Slot Provided
Type: None

Slot Required
Type: None

System Requirements
Min Operating System: Linux , Microsoft DOS , Microsoft Windows 2003 , Microsoft Windows 3.1 , Microsoft Windows 7 (32/64 bits) , Microsoft Windows 95/98/ME/2000/XP/Vista , Microsoft Windows Home Server 2011 , Microsoft Windows NT 4.0 , Microsoft Windows Server 2008 , Microsoft Windows Server 2012 , Microsoft Windows Vista (64-bit versions) , Microsoft Windows XP 64-bit Edition , UNIX

Dimensions & Weight
Depth: 10.2 in, 4.3 in
Height: 1.2 in, 1.7 in
Weight: 17.64 oz
Width: 5.1 in, 7.1 in

Service & Support
Type: Limited lifetime warranty

Cable Details
Form Factor: External
Included Qty: 1

Product Reviews
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12/16/2017 3:01:20 PM
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