| IP Input (QAM Module) |
| Copper |
One to two 100/1000 Base-T Ethernet* |
| RJ-45 connector |
| Optical(Optional) |
One to two 100/1000 Base-X Ethernet* |
| SFP Slot** |
| Data Format |
TS-Over-IP(UDP) |
| MAC Layer Access |
IEEE 802.3 |
| * Maximum two IP ports for each QAM modules |
| ** SFP modules are not included as standard configuration, but can be supplied if requested. |
| Transport Stream Re-multiplexing |
| Capacity of Processing |
Up to 1024 programs |
| |
Auto correction |
| PSI/SI |
PSI/SI table auto-generation, manual insertion Comply |
| with: ISO/IEC 13818-1 DVB SI(ESI EN300468 |
| PID |
Remapping and filtering and pass-through |
| Real-time Statistics |
TS rate, program rate, PID rate |
| Transport Stream Scrambling (Software Options) |
| Scrambling Algorithm |
Comply with DVB-CSA |
| Numbers of CAS |
Optional up to four Simul-Crypt CAS(s) |
| CAS Interface Protocol |
TCP/UDP (via Network Management Port) |
| EMM Bandwidth |
Up to 3 Mbps per TS |
| Scrambling Rate |
Up to 60 Mbps per QAM channel |
| Scrambling Level |
Program-level |
| Modulation Output (QAM Module) |
| Output Connector |
1 x RF Output |
| 1 x -20dB RF Test Port |
| Connector Type |
F-Type (Female, 75) |
| RF Frequency Range |
30~860 MHz |
| Bandwidth |
6 or 8MHz |
| Qty of QAM channel |
8 or 16 QAM channels(or carriers) |
| Modulation Standards |
ITU-T J.83 Annex A, B and C |
| Constellations |
Annex A: 16 /32 /64 /128 /256QAM |
| Annex B: 64/256QAM |
| Annex C: 32 /64 /128 /256QAM |
| Symbol Rate |
Annex A: 4.2~7 M Baud |
| Annex B: 5.057 M Baud |
| Annex C: 4.2~5.3 M Baud |
| RF Output Power Level |
98~119dBμV (RF output Port) |
| 70~90dBμV (-20dB test port) |
| MER |
≥38dB (64QAM, 6.875M Baud) |
| SNR(Out of band) |
≥50dB |
| Return Loss |
≥14dB |
| Gain Fine-tune |
0~5.0dB, Step Size 0.25dB |