| Manufacturer | Adtran |
| Manufacturer Part # | 1200078L1 |
| Cost Central Item # | 10131519 |
| Product Description | ADTRAN DSU 5600 - DSU - external - RS-232 - 64 Kbps |
| Device Type | DSU - serial RS-232 |
| Enclosure Type | External |
| Approximate Dimensions (WxDxH) | 6.5 in x 8.3 in x 1.6 in |
| Approximate Weight | 1.5 lbs |
| Max Transfer Rate | 64 Kbps |
| Power | AC 110 V ± 10% ( 60 Hz ) |
| Manufacturer Warranty | 5 years warranty |
| Interfaces | 1 x modem - RJ-48S - 1 1 x modem - RS-232 - 25 pin D-Sub (DB-25) - 1 |
| Power Device | Power supply - integrated |
| Voltage Required | AC 110 V ± 10% ( 60 Hz ) |
| Power Consumption Operational | 2 Watt |
| Service & Support | 5 years warranty |
| Service & Support Details | Limited warranty - parts and labor - 5 years - carry-in |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 122 °F |
| Humidity Range Operating | 0 - 95% |