Manufacturer’s Description

Get fast reliable modem connections with the 3Com? Megahertz? 56K Global GSM and Cellular Modem PC Card. Built-in XJACK? connector, now with status lights, delivers easy, dependable phone connections without carrying or losing cables. It's approved in more than 36 countries and available in 18 languages. It easily configures for phone lines in more than 250 countries/regions as well as for multiple dial-up locations. And wherever you connect, Exclusive Line Probing technology delivers higher modem throughput and and more reliable connections-even over the worst phone lines. Use it with your notebook running DOS, Windows, Mac OS, or Linux and select analog cellular phones or GSM handsets.

The Specs

Additional Specifications
Parts Warranty (Not Applicable)
Slot Type PC Card (Type Not Specified)
Description Megahertz 56K PC Card Data/Fax
Labor Warranty (Not Applicable)
Software Included Data/Fax S/W WorldPort Country Selection S/W Auto Intallation/Configuration S/W
Frequency Band Network Type/Topology: GSMLogical Number of Lines/Type of Ports: XJACK ConnectorFax Routing: T.30 SubaddressAutomatic Features: - Auto Call Originate - Auto AnswerLine Type: - Cellular - 2 Wire DialMisc Features: - Hot Swappable - Software Upgradeable - Tone Dialing - Rotary Dialing - Digital Line GuardSpecial Features: Nokia OK approved GSM wireless support, x2
UPC (Not Specifie
Number of Phone Line (RJ-11) Ports 1
Geographic Localization USA
Modulation ITU-T V.90
Operating System Linux|Macintosh OS|Microsoft Windows 3.x|Microsoft Windows 95|Microsoft Windows 98|Microsoft Windows NT 4.0|DOS
Data Standards MNP-5|MNP-2|MNP-3
Technical Support URL
Parent Product Family (Not Applicable)
Technical Support Phone Number 877-710-0884
Modem Transmission Data Rate 56 Kbps
Correction Compression Standards V.42|V.42 bis|MNP 2|MNP 3|MNP 4|MNP 5
Manufacturer Sku 3CXM756-US
System Type Apple Macintosh|PC (Intel x86 Compatible)
Vendor USR
Product Family Megahertz
Parent Retsku B00004Z8LO
Brand Name U.S. Robotics
Product Line Series Model (Not Applicable)
Base Warranty 5 Years (60 Months)
Case Pack Quantity 1
Command Set AT Command Set
Shipping Weight 1.03 lb
Manufacturer Description Megahertz 56K
Max Fax Data Speed 56 Kbps Data|33.60 Kbps Data Send|14.40 Kbps Fax
Fax Transmission Data Rate 14.4 Kbps
Manufacturer Retail Type (Not Applicable)
Language Localization (Not Specified)
Voice Standards (Not Applicable)
Max Data Speed 56 Kbps
Category Internal 56K
Required Operating System Operating System: Linux Macintosh OS Microsoft Windows 3.x Microsoft Windows 95 Microsoft Windows 98 Microsoft Windows NT 4.0 DOS
Fax Standards Class 1|Class 2|Group 3|ITU V.17|ITU-T V.21|ITU-T V.27ter|ITU-T V.29
Weight (Not Specified)
Depth (Not Specified)
Warranty Information Limited
Interface Connection 1 x RJ-11
Height (Not Specified)
Features Full-duplex|Voice Support
Class Modem
Width (Not Specified)
Quick Glance
Internal/External Plug-in Card
Modem Type Data/Fax/Wireless Modem

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