Comtec CDM-840 - Low Noise Block down Converter (LNB) Support

CDM-840 Remote Router MN-CDM840
Introduction Revision 3
1–13
Outbound (Hub to Remote)
Parameter
Specifications
Demodulation / FEC / Data Rate
Ranges (Normal FEC Frame,
Pilots On)
•
QPSK 1/4 0.479 – 29.672 Mbps
• QPSK 1/3 0.641 – 39.731Mbps
• QPSK 2/5 0.771 – 47.779 Mbps
• QPSK 1/2 0.965 – 59.850 Mbps
• QPSK 3/5 1.160 – 71.922 Mbps
• QPSK 2/3 1.291 – 80.029 Mbps
• QPSK 3/4 1.452 – 90.029 Mbps
• QPSK 4/5 1.549 – 96.064 Mbps
• QPSK 5/6 1.615 – 100.148 Mbps
• QPSK 8/9 1.724 – 106.914 Mbps
• QPSK 9/10 1.749 – 108.255 Mbps
• 8-PSK 3/5 1.740 – 107.853 Mbps
• 8-PSK 2/3 1.936 – 120.011 Mbps
•
8-PSK 3/4 2.178 – 135.007 Mbps
•
8-PSK 5/6 2.422 – 150.181 Mbps
• 8-PSK 8/9 2.586 – 160.000 Mbps
• 8-PSK 9/10 2.618 – 160.000 Mbps
• 16-APSK 2.575 – 121.007 Mbps
• 16-APSK 2.896 – 136.217 Mbps
• 16-APSK 3.090 – 145.253 Mbps
• 16-APSK 3.222 – 151.428 Mbps
• 16-APSK 3.440 – 160.000 Mbps
• 16-APSK 3.483 – 160.000 Mbps
• 32-APSK 3.623 – 134.063 Mbps
• 32-APSK 3.866 – 143.051 Mbps
• 32-APSK 4.031 – 149.132 Mbps
• 32-APSK 4.303 – 159.207 Mbps
•
32-APSK 4.357 – 160.000 Mbps
Pilots
On
Decapsulation
Low-Overhead Enhanced GSE
1.4.4.2 Low Noise Block Down Converter (LNB) Support
Parameter
Specifications
Reference (10 MHz)
Supplied through Rx IF center conductor, 10.0 MHz ±0.06 ppm, Selectable ON/OFF, -
3.0 dBm ±3 dB
Voltage
Selectable ON/OFF, 13V DC, 18V DC, 24V DC
Current
500 mA, maximum