| Manufacturer | ADC |
| Manufacturer Part # | HLU-319- L5 |
| Cost Central Item # | 10924195 |
| Product Description | ADC HiGain HDSL Central Office Line Unit HLU-319 List 5 - DSL modem - plug-in module - expansion slot - 1.544 Mbps - T-1 |
| Device Type | DSL modem - expansion slot |
| Enclosure Type | Plug-in module |
| Approximate Dimensions (WxDxH) | 0.6 in x 10 in x 4.8 in |
| Approximate Weight | 0.4 lbs |
| Max Transfer Rate | 1.544 Mbps |
| Digital Signaling Protocol | HDSL |
| Line Rate | T-1 |
| Line Coding Format | AMI, B8ZS, 2B1Q |
| Manufacturer Warranty | 5 years warranty |