Cisco Continuum DVP D9644 Advanced Transmodulator w Scrambler Data Sheet

 

2

 
 
 

 

Ambient temperature range 

Within specs 
Operating temperature 
Storage temperature 

 
+10°C to +40°C / +50°F to +104°F 
0°C to +50°C / +32°F to +122°F 
-20°C to +70°C / -4°F to +158°F 

Power supply (nominal) 

100 to 240 V AC ± 10 %, 47 to 63 Hz 

Power consumption 

< 50 W 

 

Height 

44 mm / 1.74 in. (1 RU) 

Width 

482 mm / 19 in. 

Depth 

470 mm / 18.5 in. 

Weight 

Approx. 5.6 kg / 12.4 lbs 

 

Number of inputs 

1 

Connector F-type 
Impedance 75 

Ω 

Frequency range 

950 to 2150 MHz 

Tuning step 

1 MHz 

Input level 

-25 to -65 dBm 

Return loss (950 to 2150 MHz) 

≥ 8 dB 

Total discrete spurious at RF input (950 to 2150 MHz) 

≤ -65 dBm 

 

Demodulation QPSK 
Symbol rate 

3.0 to 30.0 MBaud 

Symbol step size 

1 kBaud 

Roll-off 

α = 0.2, 0.35 

Carrier capture range 

± 2 MHz 

 

System 

DVB-S (EN 300 421) 

DVB decoder inner FEC 

Viterbi 1/2, 2/3, 3/4, 5/6 or 7/8 

DVB decoder outer FEC 

Reed-Solomon; t=8 

 

Output voltage range 

12 to 19V 

Output current 

Max. 450 mA 

Interface DiSEqC 

1.0 

complying 

 

Channel encoding 

Randomisation, Reed-Solomon, Trellis and Interleaving according 
to ITU-T Annex A, or C 

Symbol rate 

5 – 7 MBaud (ITU-A) or 5 – 5.5 MBaud (ITU-C) 

QAM constellations 

64 & 256 QAM 

MER (after equalizer) 

≥ 41 dB @ RF 

MER (before equalizer) 

≥ 34 dB @ RF 

BER (pre FEC and @ 256 QAM) 

≤ 5.10

-9

SNR 

≥ 50 dB in band