Data Sheet
Page 2
... tests, the 3Com® Megahertz® 56K* Global GSM and Cellular Modem PC Card, model 3CXM756, achieved 10 to ensure broad compatibility. And thanks to 3Com's Exclusive Line Probing (ELP) technology, they are easy to update with flash ROM for making basic enhancements and flash DSP for updating your Megahertz PC Card for a specific region, count on 3Com's WorldPort country...
... tests, the 3Com® Megahertz® 56K* Global GSM and Cellular Modem PC Card, model 3CXM756, achieved 10 to ensure broad compatibility. And thanks to 3Com's Exclusive Line Probing (ELP) technology, they are easy to update with flash ROM for making basic enhancements and flash DSP for updating your Megahertz PC Card for a specific region, count on 3Com's WorldPort country...
Data Sheet
Page 5
Specifications 3Com Megahertz 56K Modem PC Cards Modem Protocols Modem Speeds All models 56 kbps* Fax Speeds All models 14.4 kbps Modem Standards All models Hayes AT command set V.90 56K standard V.34+ ITU-T V.34 ITU-T V.32 ITU-T V.32bis ITU-T V.23 ITU-T V22 ITU-T V22.bis ITU-T V.21 Bell 212A Bell103 x2 (3Com's proprietary 56K... Models 3CXM756 and 3CCM756 Public switched telephone network including global connections V.90/x2: one D/A conversion Public AMPS cellular telephone network GSM network Models 3CXM356 and 3CCM356 Public switched telephone network including global connections ...
Specifications 3Com Megahertz 56K Modem PC Cards Modem Protocols Modem Speeds All models 56 kbps* Fax Speeds All models 14.4 kbps Modem Standards All models Hayes AT command set V.90 56K standard V.34+ ITU-T V.34 ITU-T V.32 ITU-T V.32bis ITU-T V.23 ITU-T V22 ITU-T V22.bis ITU-T V.21 Bell 212A Bell103 x2 (3Com's proprietary 56K... Models 3CXM756 and 3CCM756 Public switched telephone network including global connections V.90/x2: one D/A conversion Public AMPS cellular telephone network GSM network Models 3CXM356 and 3CCM356 Public switched telephone network including global connections ...
Data Sheet
Page 6
... 892 4476 Singapore: 65 538 9368 Taiwan: 886 2 2 377 5850 Thailand: 662 231 8151 5 3Com Austria 43 1 580 17 0 3Com Benelux B.V. Order Number 3Com Megahertz 56K Global GSM and Cellular Modem PC Card with XJACK Connector Canada Latin America 3CXM356-CA 3CXM356-LAT 3Com Megahertz 56K Winmodem PC Card U.S. 3CCM356 100-pack U.S. 3CCM356-100§ Quantity Packs Save when you experi...
... 892 4476 Singapore: 65 538 9368 Taiwan: 886 2 2 377 5850 Thailand: 662 231 8151 5 3Com Austria 43 1 580 17 0 3Com Benelux B.V. Order Number 3Com Megahertz 56K Global GSM and Cellular Modem PC Card with XJACK Connector Canada Latin America 3CXM356-CA 3CXM356-LAT 3Com Megahertz 56K Winmodem PC Card U.S. 3CCM356 100-pack U.S. 3CCM356-100§ Quantity Packs Save when you experi...