| Manufacturer | USRobotics |
| Manufacturer Part # | USR5637 |
| Cost Central Item # | 10198000 |
| Product Description | USRobotics 56K USB Faxmodem USR5637 - Fax / modem - external - USB - 56 Kbps - V.90, V.92 |
| Device Type | Fax / modem - USB |
| Enclosure Type | External |
| Approximate Dimensions (WxDxH) | 3.9 in x 1.5 in x 0.9 in |
| Approximate Weight | 4.2 oz |
| Max Transfer Rate | 56 Kbps |
| Protocols & Specifications | ITU V.21, ITU V.22, ITU V.22bis, ITU V.29, ITU V.32, ITU V.32bis, ITU V.34, ITU V.90, ITU V.17, ITU V.23, ITU V.27ter, ITU V.92, ITU V.80 |
| 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, ITU V.44 |
| System Requirements | Apple MacOS, Microsoft Windows 2000 / XP, Linux 2.4.2 or later, Apple MacOS X 10.4 or later, Microsoft Windows Vista |
| Vista Certification | Works with Windows Vista |
| Manufacturer Warranty | 2 years warranty |