catv digital HFC headend qam modulator with scrambler cas (8*DVB-S/S2+4*ASI in,4*DVB-C RF out)
Descripción
SC-4135 8DVB-S2 to 4QAM RF muxing scrambler transmodulator /DVB-S to DVB-C modulator for CATV headend /DVB-C TV broadcasting
catv digital HFC headend qam modulator with scrambler cas (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.
Características
1. 8×DVB-S/S2 RF and 4×ASI input
2. Input frequency: 950~2150 megahercio
3. Input symbol rate: 1~45 Msps
4. 4×QAM RF output
5. Frecuencia de salida: 47~870 MHz
6. Output symbol rate: 5~9 Msps
7. Apoyo 4×CAS/SMS
8. LCD/Keyboard control by front panel and network management by Ethernet
Especificación técnica
Aporte | RF | 8×tuner (DVB-S/S2) |
ASI | 4×ASI (BNC) | |
Frequency Range | 950~2150 megahercio | |
Symbol Rate | 1~45 Msps | |
Producción | Interfaz | F-head |
Impedance | 75Vaya | |
Frecuencia Range | DVB-C/QAM 47~870Megahercio, 1khz step | |
Constelación | 16, 32, 64, 128, 256 QAM | |
Estándar | EN300429/ITU-T J.83A | |
Symbol Rate | 5.0~9.0Msps, 1ksps step | |
Error-Correcting Codes | RS code188/204 | |
MER | ≥40dB | |
BER | 0 | |
Output Level | 90~110dBV | |
Level Attenuation Range | 0dBm~30dBm (per carrier), 0.5dB step | |
Scrambler | support 4×CAS/SMS; head-end implementation of DVB simulCrypt (ETSI TS 103 197 V1.4.1) | |
Control | LCD/Keyboard, network management | |
Ethernet software upgrade | ||
General Features | Tamaño | 482mm×410milímetro×44mm |
Rango de temperatura | 0~45°C (Operatien); -20~80°C (Almacenamiento) | |
Energía | 100-240VACACIONES, 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
Similar Products
Supporting Products
This product is mainly used for DVB-C System, CATV Headend Solution. It’s called as 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.
Servicios
1. Neutral packing (without any brand) can be offered; customized front panel can be provided
2. MOQ: 1set
3. Tiempo de espera: Stock Ready
4. El tiempo de entrega: 4-6 days by Express
5. Delivery Terms: FOB/Express or EXW Air
6. Pago: TT/Western Union
7. OEM/ODM: Aceptar
Contacts
Picture View:
Text View:
Correo electrónico: benter(a)sochuang.com; 15196699123(a)qq.com
skype: benter.niu
WhatsApp: +86 1519 6699 123
Web: www.sochuang.com
Preguntas más frecuentes
Por qué elegirnos?
2. All products are developed by our experienced R&equipo D, which allow us to provide best after-sale support
3. Excellent pre-sale and after-sale technical team
4. High quality with competitive price
5. Fast feedback and fast delivery
6. OEM & ODM supported
What we do?
1. Broadcast tv equipments: multi-channel Encoder, Transcoder, Professional IRD, Mux and Scrambler, DVB-C/S/S2/T/T2 Modulator, and Set top box
2. Hotel cable TV equiments: DVB-S/S2/T/T2 to RF (DVB-C/QAM, DVB-T, DVB-S) transmodulator, AV/CVBS/HDMI to RF (DVB-C/QAM, DVB-T, DVB-S) converter
3. Hotel IPTV solution: DVB-S/S2/T/T2 to IP, AV/CVBS/HDMI to IP, IPTV Streaming server, LIVE TV, VoD, and Android app
4. Smart Hotel RCU (room control unit) Sistema: RCU, Card Key Switch, Touch Switch With LED Indicator, and RCU Management Software
5. FTTH Triple-Play: Subscriber management system, LIVE TV equipment, and Android STB
SC-4135 8DVB-S2 to 4QAM RF muxing scrambler transmodulator /DVB-S to DVB-C modulator for CATV headend /DVB-C TV broadcasting
Información Adicional
Certificación: | ce |
---|---|
Lugar de origen: | sichuan, Porcelana |
Nombre de la marca: | sochuang/OEM/ODM |
Número de modelo: | SC-4135 |
aporte: | RF/ASI,F-head 75Ω |
Symbol Rate: | 5.0~9.0Msps, 1ksps step |
Application Fields: | Coaxial RF cable DVB Headend |
certificados: | CE/FCC/CCC/ISO9001 |
cas: | simulcrypt 4 cas |
Skype: | benter.niu |
Constelación: | 16, 32, 64, 128, 256 QAM |
Nivel de salida: | 90~110dBV |
energía: | 100-240VACACIONES, 50Hz, 25W |
whatsapp: | +8615196699123 |