menu
-
Usługi i
rozwiązania
Usługi i rozwiązania
-
Produkty
Usługi i rozwiązania
-
Partnerzy
technologiczni -
Baza wiedzy
Usługi i rozwiązania
Produkty
Miernik HFC VIAVI ONX-220 Docsis 3.1, 1.2GHz (różne wersje)
Installation/service meter with ONX DNA, making it unequalled in speed, simplicity and value
Najedź kursorem, aby przybliżyć
Opis
Specyfikacja techniczna
Do pobrania
Opis produktu Miernik HFC VIAVI ONX-220 Docsis 3.1, 1.2GHz (różne wersje)
- Fastest and most comprehensive tool for verifying high speed DOCSIS service activation and performance
- Rugged build quality, workmanship, and reliability expected from VIAVI and our years of measurement experience
- Technicians now have access to a rugged, precise measurement instrument at a budget minded price
- Best balance of features, performance, and cost – designed to meet the budgets of installers and contractors
Specyfikacja techniczna
| Frequency | |||
| Range | Diplexer | Upstream | Downstream |
| Automatically Switching Diplexer |
42/85 | 4 – 42 MHz and 4 – 85 MHz |
54 – 1,004 MHz and 108 – 1,218 MHz |
| 65/204 | 4 – 65 MHz and 4 – 204 MHz |
83 – 1,218 MHz and 258 MHz – 1,218 MHz |
|
| Accuracy | ±10 ppm typical @25°C | ||
| Downstream Analysis | |||
| AutoChannel plan builder |
Auto detection of channel parameters (analog/digital, symbols, QAM) | ||
| Max input power |
38 dBmV total integrated powe | ||
| Power detection/ notification |
Notify of AC/DC power presence above 2 Volts | ||
| Return loss | >6 dB | ||
| Upstream Analysis | |||
| Ingress spectrum scan |
0.5 – 204 MHz | ||
| Sensitivity | −38 dBmV | ||
| RBW | 300 kHz | ||
| Min detectable level upstream |
−38 dBmV | ||
| Accuracy | ±2 dB typical at 25°C | ||
| Sampling rate | Hyper SpectrumTM FFT gapless technology – no missed samples, spans 0.5 -110 MHz, 110 to 160 MHz, and 160 to 204 MHz | ||
| Return loss | >6 dB | ||
