IP QAM Multiplexer Scrambler Modulator / ip Qam Mux
Overview:
4 in 1 IP QAM Modulator with Scrambler multiplexer is a cost effective integrated IP QAM modulator scrambler multiplexer designed by Sochuang Company.It support 32 ip input ,ip signal are sent to signal processor after synchronized process ,doing scrambling,multiplexing and modulating , directly output 4 channel QAM RF DVB-C signal. It has excellent RF performance(Mer,Ber,etc.). One 4 in 1 IP QAM Modulator with Scrambler
multiplexer can work as 4 stand alone scrambler, support 4 channel simual encryption with 4 CAS. LCD dispay,keyword operation and NMS network management.
Features:
u Meet DVB standard channel coding;
u Support full range of variable Symbol Rate and QAM mode;
u 8M cache, anti-burst stream;
u Data filling function;
u Configurable PID filter, re-mapping, PSI, SI information synchronization update;
u Support NIT table inserts;
u Real-time transport stream monitoring;
u PCR correction;
u Fixed or variable frequency output;
u Provide RF output monitoring port (-20dB);
u Local and remote control;
u LCD display, easy to operate;
u High reliability design, stable.
Technical Specifications:
IP QAM Modulator with MUX-Scrambler(32 IP in,4 RF out)
32 IP in,MPTS/SPTS
4 dvb-c/qam channels RF out
scrambler,multiplexer
Modulation Mode |
16,32,64,128,256,1024QAM |
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Symbol rate |
1~7Mbaud/s |
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Input |
IP in |
1000mbps ip port(32 ip in) |
|
Output |
Transponder1 |
frequency |
|
Transponder2 |
Frequency+8mhz |
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Transponder3 |
Frequency+16mhz |
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Transponder4 |
Frequency+24mhz |
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Multiplexer |
From 32 ip in to 4 qam channels |
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scrambler |
Support 4 CAS/SMS ;Head-end specification of DVB SimulCrypt(ETSI TS 103 197 V1.4.1) |
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Error-correcting codes |
RScode188/204 |
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Input data code rate |
1.5~51Mbps |
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Channel Data Rate |
20~56Mbps |
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MER |
>40dB |
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BER |
0 |
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RF Frequency |
47MHz~870MHz |
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Output LEV |
85-105dBmV |
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Output LEV Test port |
65-85dBmV |
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Impedance |
75ohm |
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Output Return Loss |
>=12 dB |
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General Features |
Size |
44mm*482*410mm |
|
Environment |
0 ~ 45(Operating);-20 ~ 80(Storage) |
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Power |
100-240VAC(-+10%),50Hz,25W |
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Management |
Network RJ-45 10/100 M |
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Keypad+ LCD | |||
NMS settings:
P1: IP input setting
P2: Multiplexer setting
P3: Modulator setting
P4: Scrambler setting
P5: Edit Nit table
P6: PID passthrough setting
P7: Edit PSI
3 years warranty, life time maintenance, repair, technical support, OEM,ODM.
Chengdu Sochuang Electronics Co.,Ltd. welcome to visit our website:
Any question, please add Skype: jackpeng2000
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