The HDI 2 C01 QAM modulator is a high performance modulator developed according to DVB-C (EN300429) standard. The unit receives IPTV streams coming via IP from encoders, multiplexers, DVB gateways, scramblers, etc.
HDI 2 C01 supports 2x IP (MPTS / SPTS) inputs and 2 QAM carrier outputs. Simultaneously, the modulator disposes the TS with RS encoding and QAM modulating. HDI 2 C01 can be used for broadcasting, interactive services, news gathering and other broadband satellite applications.
- fully compliant to EN300429/ITU-T J.83A/B/C (DVB-C), GB/T170 standard
- five constellation modes: 16QAM, 32QAM, 64QAM, 128QAM and 256QAM
- 2 channel IP input (MPTS / SPTS) over UDP
- huge buffer memory for the burst code stream
- intelligent null packet deleting, automatic TS filling and PCR accurate adjusting
- VCT (Virtual Channel Table) support
- supports PID filtering, re-mapping and PSI/SI update synchronously
- effective inputting real-time bit rate monitoring
- 2 carriers output frequency range: 30–1000 MHz, 1 kHz steps
- LCD and keyboard operation, and web-based NMS management
| Technische Daten / Specifications | |||
| Typ / Type |
HDI 2 C01
|
||
| Artikel-Nr. / Article no. |
5741701
|
||
| Eingang / Input |
2 channel IP (MPTS/SPTS) input over UDP (Unicast/Multicast) (100M Port)
|
||
| Re-multiplex |
PID re-mapping
PCR accurate adjusting Automatic generating PSI/SI table |
||
| Modulation | |||
| QAM channels |
2
|
||
| Standard |
EN300 429/ITU-T J.83A/B/C, GB/T170
|
||
| Symbol rate |
5,0...9,0 Msps, 1 ksps stepping
|
||
|
J.83A
|
J.83B
|
J.83C
|
|
| Constellation |
16/32/64/128/256 QAM
|
64/256 QAM
|
64/256 QAM
|
| FEC |
RS (204, 188)
|
||
| RF Ausgang / RF output | |||
| Anschlüsse / Connectors |
F Type, 75 Ohms impedance
|
||
| RF range |
30...1000 MHz, 1 kHz stepping
|
||
| Output attenuation |
-30 dBm...-10 dBm, 0.5 dB Stepping
|
||
| System |
LCD/Keyboard operating and web-based NMS support
Ethernet software upgrading |
||
| Betriebstemperatur / Temperature |
0...45 °C (Operation) ; -20...80 °C (Storage)
|
||
| Stromversorgung / Power supply |
AC 100...240 V ±10%, 50/60 Hz
|
||
| Stromverbrauch / Power consumption |
22 W
|
||
| Maße / Dimensions (W*D*H) |
482 mm × 300 mm × 44 mm
|
||
| Gewicht / Weight |
2.3 kg
|
||