| Model | 980TEK-D26 | 980TEK-P24 | 980TEK-A24 | 980TEK-B24 |
| Wavelength | 1310/1550nm | 1610nm | 1625nm | 1650nm |
| Dynamic Range | 26/24dB | 24dB | 24dB | 24dB |
| Testing Range | 3m to 100km | 3m to 100km | 3m to 100km | 3m to 100km |
| OTDR | √ | √ | √ | √ |
| Event Map | √ | √ | √ | √ |
| Power Meter | √ | √ | √ | √ |
| Light Source | √ | √ | √ | √ |
| Visual Fault Locator | √ | √ | √ | √ |
| LED Light | √ | √ | √ | √ |
| RJ45 Cable Sequence | √ | √ | √ | √ |
| RJ45 Cable Tracking | √ | √ | √ | √ |
| Bluetooth* | √ | √ | √ | √ |
| 1490nm Online | x | √ | √ | √ |
| 1550nm Online | x | √ | √ | √ |
| 1610nm Online | x | x | √ | √ |