3Com Megahertz 56K WinModem Analog Modem (3CXM356) PC CARD

MPN: 3CXM356
Key Features
Type: Analog Modem
Transmission Line: Analog
Interface: PC Card
Downstream Speed: 56 Kbps
Enclosure: External
Platform: PC
Supported Standards
Analog Modulation Protocol: ITU V.34 · ITU V.32bis · ITU V.32 · ITU V.22bis · ITU V.22 · ITU V.21 · ITU V.23 · Bell 212A · Bell 103 · X2 · Bell 212
Fax
Fax Standards: ITU V.17 · ITU V.29 · ITU V.27ter
Max. Fax Transfer Rate: 14.4 Kbps
Data Compression / Error Correction
Error Correction Protocol: ITU V.42 (LAPM) · MNP-4 · MNP-3 · MNP-2
Data / Fax / Voice Compression: ITU V.42bis · MNP-5