- Product Details
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Quick Details
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Product name:
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Tuner to modulator
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Application:
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DTV front-end system IPTV System
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Input:
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20 tuner, tuner supports (DVB-S/S2);2*ASI
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Output:
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2 ASI ;4-carrier modulation (ATSC, ISDBT, DTMBT, DVB-C/-T) outputs
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Protocol:
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UDP/RTP protocol
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Support:
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multiplexing
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Management:
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Web NMS
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Size:
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482mm*410mm*44mm
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Power:
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100-240VAC
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Material:
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Metal
Quick Details
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Place of Origin:
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Hunan, China
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Brand Name:
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TUOYING
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Model Number:
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TX2004S
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Product name:
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Tuner to modulator
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Application:
-
DTV front-end system IPTV System
-
Input:
-
20 tuner, tuner supports (DVB-S/S2);2*ASI
-
Output:
-
2 ASI ;4-carrier modulation (ATSC, ISDBT, DTMBT, DVB-C/-T) outputs
-
Protocol:
-
UDP/RTP protocol
-
Support:
-
multiplexing
-
Management:
-
Web NMS
-
Size:
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482mm*410mm*44mm
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Power:
-
100-240VAC
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Material:
-
Metal
Product Description
The TX2004s is a professional and highly integrated device including tuner demodulation, multiplexing and modulation. It supports 20 tuner (DVB-S/S2) inputs, 1000M IP outputs, 4 RF outputs (ATSC, ISDBT, DTMBT, DVB-C/-T, etc.). In short, the highly integrated and cost-effective design makes the device widely used in various digital distribution systems such as cable TV digital headend and digital TV broadcasting.
Main Features
20 tuner inputs;
Tuner support (DVB-S/S2)
1000M IP output via UDP and RTP protocols (MPTS and SPTS)
4 RF outputs (ATSC, ISDBT, DTMBT, DVB-C/-T)
2 ASI inputs
2 ASI independent outputs (optional) as copies of 5MPTS
Support "Empty PKT Filter" function
Supports PID remapping/PCR fine tuning
PID pass-through
LCD, key functions
Controlled via web-based management and easily updated via the web
Specifications
Specifications
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input
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20 tuner;(DVB-S/S2)
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2 ASI inputs
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1000M IP input
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output
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4RF output（DVB-C/DVB-T/ATSC/ISDBT/DMBT）
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2 ASI output
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IP output（SPTS and MPTS）IP output over UDP and RTP protocol
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Multiplexing
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Maximum PID Remapping
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180 output pids per channel
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Function
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PID remapping ( automatically or manually)
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Accurate PCR adjusting
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Modulator
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DVB-T
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RF number
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4 DVB-T
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Standard
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EN300744
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FFT mode
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2K
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bandwidth
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6M, 7M, 8M
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Constellation
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QPSK, 16QAM, 64QAM
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Guard Interval
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1/4, 1/8, 1/16, 1/32
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FEC
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1/2, 2/3, 3/4, 5/6, 7/8
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MER
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≥42 dB
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RF frequency
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50~960MHz, 1KHz step
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RFoutput level
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-34~ -10 dBm, 0.1db step
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DVB-C
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RF number
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4 RF output
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Standard
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EN300 429/ITU-T J.83A/B/C
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MER
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≥40db
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RF frequency
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50~960MHz, 1KHz step
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RFoutput level
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-34~-10dBm , 0.1dBm step
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Symbol Rate
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5.0Msps~7.0Msps,1ksps stepd
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J.83A
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J.83B/J.83C
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Constellation
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16/32/64/128/256QAM
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64/256 QAM
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Bandwidth
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8M
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6M
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ATSC
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RF number
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4 RF output
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Standard
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ATSC A/53
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Bandwidth
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6M
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Constellation
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8VSB
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FEC
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RS(208 188)+Trellis
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MER
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≥40dB
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RF frequency
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50~960MHz, 1KHz step
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RFoutput level
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-34~-10dBm , 0.1dBm step
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ISDBT
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RF number
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4 RF output
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Standard
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ARIB STD-B31
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Bandwidth
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6M
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Constellation
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QPSK, 16QAM, 64QAM
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Guard Interval
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1/32, 1/16, 1/8, 1/4
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Transmission Mode
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2K
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Code rate
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1/2, 2/3, 3/4, 5/6, 7/8
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MER
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≥40dB
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RF frequency
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50~960MHz, 1KHz step
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RFoutput level
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-34~-10dBm , 0.1dBm step
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System function
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Network management(WEB)
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Chinese and English language
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Ethernet software upgrade
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Miscellaneous
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Dimension(W×L×H)
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550mm×515mm×140mm
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weight
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6kg
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Environment
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0~45℃(work)；-20~80℃(storage)
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Power requirements
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AC100~240V，50/60Hz
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1. RF Out
2. LCD Display
3. Indicator light
4. button
5. ASI In
6. ASI OUT
7. NMS, DATA Input/Output
1. Tuner input
2. Power switch
3. Three-core power jack
4. Grounding point
2. Power switch
3. Three-core power jack
4. Grounding point
Packing & Delivery
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Packaging Details
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cardboard box
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