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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
. Meet DVB standard channel coding;
. Support full range of variable Symbol Rate and QAM mode;
. 8M cache, anti-burst stream;
. Data filling function;
. Configurable PID filter, re-mapping, PSI, SI information synchronization update;
. Support NIT table inserts;
. Real-time transport stream monitoring;
. PCR correction;
. Fixed or variable frequency output;
. Provide RF output monitoring port (-20dB);
. Local and remote control;
. LCD display;
. High reliability design, stable operation.
Technical Specification:
Modulation Mode |
16,32,64,128,256,1024QAM |
||
Symbol rate |
1~7Mbaud/s |
||
Input |
IP in |
1000mbps ip port(32 ip in) |
|
Output |
Modulator1 |
Main frequence |
|
Modulator2 |
Frequency+8mhz |
||
Modulator3 |
Frequency+16mhz |
||
Modulator4 |
Frequency+24mhz |
||
Multiplexer |
From 32 ip in to 4 qam channels |
||
scrambler |
Support 4 CAS/SMS ;Headend implementation of DVB SimulCrypt(ETSI TS 103 197 V1.4.1) |
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Error-correcting codes |
RS code188/204 |
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Input data code rate |
1.5~51Mbps |
||
Channel Data Rate |
20~56Mbps |
||
MER |
>40dB |
||
BER |
0 |
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RF Frequency |
47MHz~870MHz |
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Output LEV |
85-105dBmV |
||
Output LEV Test port |
65-85dBmV |
||
Impedance |
75ohm |
||
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 |
||
Management |
Network RJ-45 10/100 M |
||
Keypad+ LCD | |||
NMS IP QAM Modulator
IP IN(32 IP in,TS over IP/UDP)
Multiplexer
QAM Parameter
Support to insert local PAT, PMT, SDT, NIT table.
Support PSI/SI editing, “Edit NIT” and “Edit PSI” to create new PSI/SI table.
Scrambler Parameter
support 4 different CAS at the same time
32 IP input and 4 QAM channels output;
NIT Edit
ID Passthrough
Notice: It can passthrough EPG/OTA data to QAM Channels.
Chengdu Sochuang Electronics. Co.,Ltd.
3 years warranty, lifetime maintenance, repair, technical support, OEM,ODM.
Any question or technical support, please contact: Skype ID: jackpeng2000
Send Inquiry to This Supplier
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