JBL USR3453C Courier 56K Business Modem 3453c Ds
Datasheet 3453c-ds USR :: Courier Support
User Manual: JBL USR3453C Courier 56K Business Modem USR :: Courier Support
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analog
Model 3453C
courier® 56k* business modem
V.Everything® and V.Everywhere® Technology
Incredible
Compatibility and
Flexibility
• V.Everything Technology provides support for all key communications protocols
• V.Everywhere Technology so that one, highly reliable hardware platform supports connections with
most international phone systems
• Synchronous/Asynchronous, and leased-line support
• Supports all major operating systems: DOS, Windows 3.1/95/98/Me/NT 4.0/2000/2003/2003 64
bit/XP/XP 64 bit/Vista/Vista 64 bit/Server 2008/Win 7/Win 7 64 bit/Server 2011/Win 8/Win 8
64 bit/Server 2012, UNIX, Linux – any operating system that supports an RS-232 serial port
• Universal power adapter automatically handles global power variations from 100 V to 240 V
Integrated
Multilayered
Security
• Dial security:
• Autopass works with up to 79 users, and automates logging in between two Couriers by
including the password in the V.42 error-control request
• Password Prompting, works with any type of modem, where the host Courier requests a
password from those dialing in
• Dialback security checks incoming calls for password authorization and then dials back predened
numbers to assure only appropriate users establish connections
Rock-solid Reliability • 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
• Advanced Line Probing technology nds the fastest connection and maintains connections under
poor line conditions
• Brown-out Protection assures you stay connected even in areas with poor power facilities
• Robust, business-oriented design, component selection, testing, and experience to support non-stop
operation
Powerful
Management Tools
• Remote Management lets you congure or troubleshoot from almost anywhere
• Instant Update† automatically checks the USRobotics web site for code updates when you’re online
and downloads new features at your convenience
• Remote Flash capability lets you upgrade Courier modems at remote locations from a central site
The USRobotics® Courier® 56K Business Modem with V.Everything® and
V.Everywhere® technology offers the perfect solution for both ‘Out of Band
Management’ of networks or ‘Point of Sale’ applications. 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. When failure is not an option, you need the world-
class capabilities that only come from the top of the USRobotics product line.
Mission critical dial-up connectivity for Business
Model 3453C
Couriertm 56k* Business Modem
www.usr.com
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Dial and Dialback Security
Password is entered and
call is disconnected
Target Country/Region USR SKU
Australia/ New Zealand USR043453A-ACC
Japan, Korea, Argentina &
Brazil
USR053453A-ACC
South Africa and India USR723453A-ACC
Courier Accessory Kits
(Include components required to use Couriers in
various countries - cords, jack adapters, etc.)
Minimum System Requirements
Hardware
• Supports all major operating systems: DOS, Windows 3.1/95/98/
Me/NT 4.0/2000/2003/2003 64 bit/XP/XP 64 bit/Vista/Vista
64 bit/2008/Win 7/Win 7 64 bit/Win 8/Win 8 64 bit/2011/2012
(Unimodem TSP/TAPI compliant), UNIX, Linux, and any
operating system that supports an RS-232 serial port**
• Available RS-232 serial port
• 56K compatible local analog phone line
Software (ICN/Instant Update)
• IBM compatible PC with 486DX or Pentium processor or
equivalent
• Internet Call Notication (ICN) supports Windows 95/98/
Me/2000/XP
Telco/PTT
• V.90 requires a V.90 56K ITU standard capable service provider
• V.92 requires a V.92 56K ITU standard capable service provider
• V.92 Call Notication feature requires Call Waiting service from
your local phone company
• V.92 Call Identication feature requires Call Waiting/Caller ID
services from your local phone company
Package Contents
• USRobotics Courier 56K Business 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
Warranty
• Lifetime limited manufacturer warranty
• ITU V.92/V.90 up to 56 Kbps downloads
• Data: V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, and V.21
• ITU V.34 at 33.6 Kbps or 28.8 Kbps
• V.32 at 19.2 Kbps (21.6 Kbps between Courier modems with ASL)
• ITU V.32bis at 14.4 Kbps
• HST at 16.8 Kbps
• Compatible with most ITU and Bell standards down to 300 bps
• Data Error Control; Compression: V.42/V.42bis and MNP2-4/5
• Fax: ITU V.17 at 14.4 Kbps, ITU V.29 at 9600 bps, ITU V.27ter at 7200
bps, Group III, TIA/EIA 578 Class 1, and TIA/EIA 592 Class 2.0
• Caller ID and distinctive ring (require service from your local phone
company/Caller ID may not be supported in some countries)
• Hayes Compatible
Environmental
• Temperature: Operating Temperature conditions: 0 to 50 degrees C,
Non-Operating Temperature conditions: -20 to 70 degrees C
• Humidity: Operating Humidity conditions: 20% to 80% non-
condensing, Non-Operating Humidity conditions: 5% to 95% non-
condensing
Regulatory
• FCC approved (Part 15/Part 68)
• IC approved (ICES-003/CS-03)
• UL/CUL listed
• CE approved (Class B)
• ROHS Compliant
• REACH Compliant
Package Dimensions/Weight
• 11.25 x 4.5 x 7.0 in. (28.58 x 11.43 x 17.78 cm)
• 3.4 lb (1.54 kg)
Product Dimensions/Weight
• 5.1 x 10.2 x 1.2 in. (13 x 26 x 3 cm)
• 1.1 lb (0.5 kg)
For connection to the Public Switched Telephone Network (PSTN)
Specifications & Standards
* 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). U.S. Robotics modems featuring V.92 enhancements are
backward compatible and will negotiate the highest possible speed when connecting to an ISP.
** Support for 64 bit operating systems requires a driver update (available in the support section of www.usr.com).
† Requires Windows operating system.
Copyright© 2014 U.S. Robotics Corporation, a Division of UNICOM Global. All rights reserved. U.S. Robotics, and USRobotics are registered trademarks of U.S. Robotics Corporation.
Other brand names and product names are for identication purposes only and may be trademarks or registered trademarks of their respective companies.
IC Approved
Apprové par IC
RoHS
Compliant
2011/65/EU
