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

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

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