- Product Details
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Quick Details
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Certification:
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ce
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input:
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RF/ASI,F-head 75Ω
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Symbol Rate:
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5.0~9.0Msps, 1ksps step
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Application Fields:
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Coaxial RF cable DVB Headend
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cas:
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simulcrypt 4 cas
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skype:
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benter.niu
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Constellation:
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16, 32, 64, 128, 256 QAM
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Output Level:
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90~110dBV
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Warranty:
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> 3 years
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whats-app:
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+8615196699123
Quick Details
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Place of Origin:
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Sichuan, China
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Brand Name:
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sochuang/OEM/ODM
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Model Number:
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SC-4135
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Certification:
-
ce
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input:
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RF/ASI,F-head 75Ω
-
Symbol Rate:
-
5.0~9.0Msps, 1ksps step
-
Application Fields:
-
Coaxial RF cable DVB Headend
-
cas:
-
simulcrypt 4 cas
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skype:
-
benter.niu
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Constellation:
-
16, 32, 64, 128, 256 QAM
-
Output Level:
-
90~110dBV
-
Warranty:
-
> 3 years
-
whats-app:
-
+8615196699123
SC-4135 8DVB-S2 to 4QAM RF muxing scrambler transmodulator /DVB-S to DVB-C modulator for CATV headend /DVB-C TV broadcasting
dvb qam analog modulator with multiplexer (8*DVB-S/S2+4*ASI in,4*DVB-C RF out)
|
4125 |
6*DVB-S2 to 4QAM TransModulator with Scrambler(6*DVB-S/S2+6*ASI in,4*DVB-C RF out) |
|
4135 |
8*DVB-S2 to 4QAM TransModulator with Scrambler(8*DVB-S/S2+4*ASI in,4*DVB-C RF out) |
|
4165 |
8*DVB-S2 to 4QAM TransModulator with Scrambler(8DVB-S/S2+3ASI in,4MPTS-IP/DVB-C RF out) |
|
4174 |
8*ASI to 4QAM Modulator with MUX-Scrambler(8*ASI IN,4*DVB-C RF out) |
|
4154 |
IP/multicast to 4QAM Modulator with MUX-Scrambler(TS IP/multicast gigabit in,4*DVB-C RF out) |
Overview
8×DVB-S2 to 4×QAM Trans-modulator support 8×DVB-S/S2 (QPSK/8PSK) transponders and 4×ASI input, then multiplex and scramble the input signal to output selected programs through 4×QAM RF channels. It provides a cost-effective and stable solution for TV operators to re-distribute programs via HFC network. It suits 1U rack and can be configured by front panel LCD and NMS (network management software). Its high-integrated and cost-effective design makes it widely used in varieties of digital broadcasting distribution systems.
Technical Specification
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RF |
8 × tuner (DVB-S/S2) |
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ASI |
4 × ASI (BNC) |
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F requency Range |
950~2150 MHz |
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Symbol Rate |
1~45 Msps |
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Interface |
F -head |
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Impedance |
75Ω |
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Frequency R ange |
DVB-C/QAM 4 7 ~8 7 0Mhz, 1 K hz step |
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Constellation |
16, 32, 64, 128, 256 QAM |
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Standard |
EN300429/ITU-T J.83A |
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Symbol R ate |
5.0~ 9 .0Msps, 1ksps step |
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Error-Correcting Codes |
RS code188/204 |
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MER |
≥ 40 dB |
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BER |
0 |
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Output L evel |
90~ 1 10 dBV |
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Level Attenuation Range |
0 dBm~ 3 0dBm (per carrier), 0.5dB s tep |
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Scrambler |
s upport 4×CAS/SMS ; h ead-end implementation of DVB s imul c rypt (ETSI TS 103 197 V1.4.1) |
|
LCD/Keyboard, network management |
|
|
Ethernet software upgrade |
|
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Size |
4 82 mm× 410mm ×44mm |
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Temperature Range |
0 ~ 45 °C (Operati on ) ; -20 ~ 80 °C (Storage) |
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Power |
100-240VAC, 50Hz, 25W |
Network Management
Device can be configured by Network Management Software. Below is an example of Video/Audio confirguration interface screenshot.
Network Management Software: http://211.149.232.3/download/DvbManager.exe
