Modular Digital TV Head-end Broadcast network Processor system with 3 Independent Slots
Short Description:
The digital TV head-end processor is 1U chassis with three independent module slots, it allows operators to customize their head-end systems with a variety of processing modules—including encoding, decoding, trans-coding, multiplexing, descrambling, and modulation. The head end processor support up to 800M data throughput and featuring a built-in Gigabit Ethernet port for bidirectional data flow.Description
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Description
The Modular Digital TV Head-end Broadcast network Processor is a next-generation professional broadcasting solution designed for flexibility and scalability. Housed in a compact 1U chassis with three independent module slots, it allows operators to customize their head-end systems with a variety of processing modules—including encoding, decoding, trans-coding, multiplexing, descrambling, and modulation.
Digital TV Head-end Processor supporting up to 800M data throughput and featuring a built-in Gigabit Ethernet port for bidirectional data flow, this processor delivers intelligent, high-performance signal processing for modern digital television networks. Manage and update the system seamlessly via a user-friendly web interface, ensuring efficient operation and future-ready adaptability.
Digital TV Head-end Broadcast network Processor Key Features
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Modularized Plug-In Design: 1U chassis with 3 independent slots for flexible module configurations.
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Customizable Module Combinations: Support for a wide range of modules, including encoding, decoding, transcoding, and more.
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High Data Throughput: Handles up to 800M of data processing to ensure smooth and reliable operation.
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Gigabit Ethernet Port: Built-in 1 GE bi-directional data port with RJ45 interface for seamless bidirectional data transfer.
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Web-Based Management: Easy-to-use web interface for system management, updates, and monitoring.
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Scalable and Future-Proof: Easily adaptable to evolving broadcasting needs with its modular design.
Specification
4 FTA Tuner Module Module Specifications:
Stream in: 4 Tuner input, F Type
Stream out: 1 MPTS out for mux, 4 MPTS out for 4 tuner input pass through over UDP/RTP/RTSP, unicast/multicast
Tuner input: DVB-S/S2/S2X
Symbol rate: QPSK/8PSK/16APSK 0.5~45 Msps; 8APSK/32APSK: 0.5~40Msps
Input Frequency: 950-2150MHz
DVB-S Constellation: QPSK
FEC Demodulation: 1/2, 2/3, 3/4, 5/6, 7/8
DVB-S2 Constellation: QPSK/8PSK/16APSK/32APSK
FEC Demodulation:
QPSK: 1/2, 2/3, 3/4, 5/6, 3/5, 4/5, 8/9, 9/10
8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
32APSK: 3/4, 4/5, 5/6, 8/9, 9/10
DVB-S2X Constellation: QPSK/8PSK/8APSK/16APSK/32APSK
FEC Demodulation:
QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20
8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10, 23/36, 25/36, 13/18
8APSK: 5/9-L, 26/45-L
16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10,1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36, 2/3-L, 25/36, 13/18, 7/9, 77/90
32APSK: 3/4, 4/5, 5/6, 8/9, 2/3-L, 32/45, 11/15, 7/9, 9/10
Support Diseqc function
Multiplexing:
Max number of managing PID: 256
Function: PID remapping (automatically/ manually), Accurate PCR adjust, PID pass-through
Descrambling:
BISS Mode: Mode 1, Mode E; up to 120Mbps, 32 BISS Key
4 ASI/IP Multiplexing Module Module Specifications:
ASI inputs/outputs: 4 ASI bi-direction, BNC 75Ω (manually set input or output)
IP inputs/outputs: 2 GE Ports in the module (100/1000Mbps self-adaption) and the BD-DTV-200 chassis (data ports or other modules)
Re-multiplexing: PID remapping, PCR correction, generate PSI/ SI table automatically
Stream In: maximum 4 ASI input, 768 IP inputs over UDP/RTP (256 IP inputs thru GE1, GE2 in the module and the BD-DTV-200 chassis respectively)
Stream Out: maximum 4 ASI output, 4 MPTS output over UDP/RTP thru GE1, GE2 in the module and thru the chassis
16 QAM Modulating Module Module Specifications:
Data input: 512*3 IP input over UDP/RTP from 2 GE Ports (RJ45/SFP) and internal stream connector board, unicast/multicast
Data output: 16 output over UDP/RTP/RTSP, unicast/multicast, 2 GE Ports (RJ45/SFP)
Trans Rate: Max 840Mbps/GE Port
RF output (F type): 16 channels of multiplexing, scrambling and modualtion.
Multiplexing:
Maximum PID Remapping: 256 output pids per channel
Function: PID remapping (automatically or manually), Accurate PCR adjusting, generate PSI/SI table automatically
Scrambling:
Maximum simulcrypt CA: 6
Standard: ETR289, ETSI 101 197, ETSI 103 197
Connection: Local/remote connection
Modulation:
Standard: EN300 429/ITU-T J.83A/B/C
MER: ≥40dB
RF frequency: 50~960MHz, 1KHz step
RF output level: -20~+10dBm (87~117 dBµV), 0.1dB step for all carriers
Symbol Rate: 3600~7200Ksps, 1ksps stepping
5057Ksps (J.83B, 64QAM), 5361Ksps (J.83B, 256QAM)
Constellation/Bandwidth: J.83A: 16/32/64/128/256QAM, 8M
J.83B/C: 64/256QAM, 6M
Carrier Output: 16 non-adjacent carrier outputs within 192M bandwidth
Base Unit Parameters
| Dimension(W×L×H): 440mm×324mm×44mm |
| Approx weight: 6kg |
| Environment: 0~45℃(work); -20~80℃(Storage） |
| Power requirements AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz |
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