| Manufacturer | USRobotics |
| Manufacturer Part # | USR0839 |
| Cost Central Item # | 10197969 |
| Product Description | USRobotics Sportster External 33.6 Faxmodem - Fax / modem - external - RS-232 - 33.6 Kbps |
| Device Type | Fax / modem - serial RS-232 |
| Enclosure Type | External |
| Max Transfer Rate | 33.6 Kbps |
| Protocols & Specifications | Bell 103, ITU V.21, Bell 212A, ITU V.22, ITU V.22bis, ITU V.29, ITU V.32, ITU V.32bis, ITU V.34, ITU V.17, ITU V.23, ITU V.27ter |
| Fax Compatibility | G3 |
| Max Fax Transfer Rate | 14.4 Kbps |
| Error Correction Protocol | MNP-4, ITU V.42, MNP-2, MNP-3 |
| Data Compression Protocol | MNP-5, ITU V.42bis |
| System Requirements | Microsoft Windows 3.x/95/98 |
| Manufacturer Warranty | 5 years warranty |
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