| Manufacturer | Multi-Tech Systems |
| Manufacturer Part # | MT5634ZBA-NPS |
| Cost Central Item # | 10250744 |
| Product Description | Multi-Tech MultiModem ZBA MT5634ZBA - Fax / modem - external - RS-232 - 56 Kbps - K56Flex, V.90 |
| Device Type | Fax / modem - serial RS-232 |
| Enclosure Type | External |
| Approximate Dimensions (WxDxH) | 4.3 in x 5.8 in x 1.1 in |
| Approximate Weight | 0.4 lbs |
| Max Transfer Rate | 56 Kbps |
| Protocols & Specifications | ITU V.21, ITU V.29, ITU V.17, ITU V.27ter, ITU T.30, ITU T.4 |
| Fax Compatibility | G3 |
| Max Fax Transfer Rate | 14.4 Kbps |
| Error Correction Protocol | ITU V.42 |
| Data Compression Protocol | MNP-5, ITU V.42bis |
| System Requirements | Linux, Microsoft Windows NT, Microsoft Windows 95 or later |
| Manufacturer Warranty | 2 years warranty |