The TDR test set and ABN is weatherproof, rugged, and able to butt in on live DSL lines to test POTS quality without crashing data service. It is good for voice, data, and video technicians, as well as communication service provider technicians.
The TDR test set and ABN is weatherproof, rugged, and able to butt in on live DSL lines to test POTS quality without crashing data service. It is good for voice, data, and video technicians, as well as communication service provider technicians.
Caractéristiques
| Electrical Current Range (Off-hook) | 10 to 100 mA |
| DC Resistance Off-Hook | 150 Ω nominal |
| DC Resistance On-Hook | >3 M Ω |
| AC Impedance Off-hook | 600 Ω nominal; 300 to 3400 Hz |
| AC Impedance On-Hook | >120 kΩ 300 to 3400 Hz |
| Headset Impedance | 32 Ω |
| Voltage Measurement Range | 4 to 140 V dc |
| Current Measurement Range | 0 to 100 mA |
| TDR Range | 3,000 feet (914 m) |
| TDR Accuracy | ±2 m ±5 % |
| Battery Type | 9 V alkaline battery |
| Measurement | 8.3 x 3.2 x 2.6" (211 x 81 x 66 mm) (without belt) |
| Weight | 1.16 lb (0.53 kg) (without belt clip) |
| Water Resistance | The test set is rain and moisture resistant and IP64 rated |
| Electrical Current Range (Off-hook) | 10 to 100 mA |
| DC Resistance Off-Hook | 150 Ω nominal |
| DC Resistance On-Hook | >3 M Ω |
| AC Impedance Off-hook | 600 Ω nominal; 300 to 3400 Hz |
| AC Impedance On-Hook | >120 kΩ 300 to 3400 Hz |
| Headset Impedance | 32 Ω |
| Voltage Measurement Range | 4 to 140 V dc |
| Current Measurement Range | 0 to 100 mA |
| TDR Range | 3,000 feet (914 m) |
| TDR Accuracy | ±2 m ±5 % |
| Battery Type | 9 V alkaline battery |
| Measurement | 8.3 x 3.2 x 2.6" (211 x 81 x 66 mm) (without belt) |
| Weight | 1.16 lb (0.53 kg) (without belt clip) |
| Water Resistance | The test set is rain and moisture resistant and IP64 rated |
