Цялостни решения за приемане, обработване, пренос и излъчване на медия в кабелен, ефирен, сателитен или IPTV формати.
Процесорът 8ASI DVB-C 4RF е многофункционално устройство, предназначено за цифрово телевизионно излъчване, осигурява TS ремултиплексиране, кодиране с кодировка DV Crypt, QAM модулиране. Проектиран е за използване в кабелна телевизионна мрежа.
Основни функции:
Процесорът възпроизвежда до 8 входа транспортни потоци и формира до 4 пакета във формат DVB-C с RF изход. IP изходът може да се използва за транспортиране на един от пакетите чрез IP мрежа или за наблюдение на един от пакетите, избрани от изходен или входен поток на вашия компютър.
SPECIFICATION:
· INPUT INTERFACE : eight DVB-ASI inputs;
· OUTPUT INTERFACE : two DVB-ASI outputs, one RF output, one 100M IP output;
· Frequency range: 36-900 MHz;
· Modulation type: QAM; constellation 32/64/128/256;
· Output signal bandwidth: less 8 MHz;
· Adjustable symbol rate: 1-6.9 Msym/s, 1ksym/s step;
· Output RF signal level: 100 dB/uV, adjustment -10dB/uV;
· IP: RTP, UDP, RTP+ protocol support;
DEXING DHP400 - мултифункционална цифрова платформа за телевизия.
•Малък форм-фактор – 1RU;
•Прецизна обработка на DVB стриймовете;
•Лесно управление през WebUI – с дистанционен достъп;
•DVB-S2, DVB-T, DVB-C, DVB-ASI, IP/Ethernet интерфейси;
•Преднзначена за обработка и транспорт на съдържание за Cable TV и IPTV главни станции;
•Поддръжка на MPEG-2 & MPEG-4 стриймове, SD & HD;
•Ниска консумация на енергия:
•6 слота за интерфейсни карти:
•Позволява надграждане според нуждите на оператора;
•Всички модули са сменяеми в работен режим (Plug&Play):
•2 gigabit ethernet SFP модулни I/O слота за IP стрийминг:
•Лесна адаптация към всяка IP мрежа;
•2 x 10/100BaseT интерфейсни входа за WEB / Telnet мениджмънт за общ контрол и за връзка със CAS сървъра.
4 ASI/IP Multiplexing Module (DX504)
Module Specifications:
ASI inputs/outputs: 4 ASI bi-direction, BNC 75Ω
IP inputs/outputs: 2 Ethernet Port(100/1000M)
Re-multiplexing: PID remapping, PCR correction, generate PSI/ SI table automatically
Stream In: maximum 4 ASI input, 256×2 IP input
Stream Out: maximum 4 ASI output, 4 IP output
5 ASI Multiplexing Module (DX505)
Module Specifications:
ASI inputs/outputs: 5 ASI bi-direction, BNC 75Ω
Stream in: maximum 5 ASI input
Re-multiplexing: PID remapping, PCR correction, generate PSI/ SI table automatically
Stream out: maximum 5 ASI output
EAS IP Multiplexing Module (DX506)
Module Specifications:
IP input: 512 SPTS or MPTS input over UDP, RTP, Unicast and Multicast thru GE1 Ethernet Port(100/1000M)
Re-multiplexing: PID remapping, PCR correction, generate PSI/ SI table automatically
Stream Out: 512 SPTS output over UDP, RTP, Unicast and Multicast
thru GE2 Ethernet Port(100/1000M)
IP Multiplexing Module(DX508)
Module Specifications:
ASI input: 1 ASI input (SPTS), BNC 75Ω
IP input: 256 IP input thru 1 GE1(100/1000M)
EAS Source: ASI or IP (256th channel) (ASI&IP should be SPTS, both can’t mux)
Re-multiplexing: PID remapping, PCR correction, generate PSI/ SI table automatically
Stream Out: 8 IP output thru GE1 , maximum 8 programs each channel
4 CVBS Encoding Module (DX214/214A)
Module Specifications:
Input: 4 CVBS video, 4 Stereo Audio (DB9 to RCA)
Video Encoding:
Video format: MPEG-2 (4:2:0)
Image format: PAL, NTSC SD signal
Input resolution: 720×480_60i, 544×480_60i, 352×480_60i, 352×240_60i,
320×240_60i, 176×240_60i, 176×120_60i, 720×576_50i,
704×576_50i, 640×576_50i, 352×288_50i, 320×288_50i,
176×288_50i, 176×144_50i
GOP structure: IP, IBP, IBBP, IBBBP
Video bitrate: 0.1Mbps~8Mbps per channel (for DX214)
0.5Mbps~8Mbps per channel (for DX214A)
Support CC (closed caption)
Audio Encoding:
Audio format: MPEG-1 Layer 2, DD AC3 (2.0)
Sampling rate: 48KHz
Resolution: 24-bit
Audio bitrate:128/192/256/320/384kbps each channel
Support Logo, Caption, QR Code insertion (for DX214A only)
4 CVBS Encoding Module (DX214B)
Module Specifications:
Input: 4 CVBS video, 4 Stereo Audio (DB9 to RCA)
Video Encoding:
Video format: MPEG-2, MPEG4 AVC/H.264
Image format: PAL, NTSC SD signal
Resolution:
PAL:720*576/352*288/320*240/ 320*180/176*144/160*120/160*90@50Hz
NTSC: 720*480/352*288/320*240/ 320*180/176*144/160*120/160*90@59.94Hz
Rate Control: CBR/VBR
GOP structure: IBBPB
Video bitrate: 0.5~5Mbps for MPEG4 AVC/H.264 encoding
0.5~5Mbps for MPEG-2 encoding
Audio Encoding:
Audio format: MPEG1 Audio Layer 2, LC-AAC, HE-AAC V2
Sampling rate: 48KHz
Resolution: 24-bit
Bit-rate: 48-384Kbps each channel
Support Logo, Caption, QR Code insertion
8 CVBS Encoding Module(DX218S)
Module Specifications:
Input: 8 CVBS video, 8 Stereo Audio (DB15 to RCA)
Video Encoding:
Video format: MPEG4 AVC/H.264
Image format: PAL, NTSC SD signal
Resolution: 720×576i, 720×480i
Rate Control: CBR/VBR
GOP structure: IPP
Video bitrate: 1~7Mbps each channel
Audio Encoding:
Audio format: MPEG-1 Layer 2
Sampling rate: 48KHz
Resolution: 24-bit
Bit-rate: 64/128/192/224/256/320/384Kbps each channel
Support Logo, Caption, QR Code insertion
2 HDMI Encoding/Transcoding Module (DX202A)
Module Specifications:
Input: 2*HDMI, 2*BNC for CC (Closed Caption) input
Video Encoding:
Video format: MPEG2 & MPEG4 AVC/H.264
Input resolution:
1920*1080_60P, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P, 720*480_60i, 720*576_50i
Rate control mode: CBR/VBR
Aspect ratio: 16:9, 4:3
Video bitrate: 0.8~19Mbps for H.264 encoding
1~19.5Mbps for MPEG-2 encoding
Support CC (closed caption)
Audio Encoding:
Audio format: MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC,
Dolby Digital AC3 (2.0) encoding (Optional); AC3 (2.0/5.1) passthrough
Sampling rate: 48KHz
Audio bitrate: 64Kbps-320kbps each channel
Video Tanscoding:
2*MPEG2 HD → 2*MPEG2/H.264 HD; 2*MPEG2 HD → 2*MPEG2/H.264 SD;
2* H.264 HD → 2*MPEG2/H.264 HD; 2* H.264 HD → 2*MPEG2/H.264 SD;
4 *MPEG2 SD → 4 *MPEG2/H.264 SD; 4* H.264 SD → 4 *MPEG2/H.264 SD
Audio Tanscoding:
MPEG-1 Layer 2, AAC and AC3
2 HD-SDI Encoding/Transcoding Module (DX202A-D)
Module Specifications:
Input: 2*HD-SDI
Video Encoding:
Video format: MPEG2 & MPEG4 AVC/H.264
Input resolution:
1920*1080_60P, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P, 720*480_60i, 720*576_50i
Rate control mode: CBR/VBR
Aspect ratio: 16:9, 4:3
Video bitrate: 0.8~19Mbps for H.264 encoding;
1~19.5Mbps for MPEG-2 encoding
Support CC (closed caption)
Audio Encoding:
Audio format:
MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC,
Dolby Digital AC3 (2.0) encoding (Optional), AC3 (2.0/5.1) passthrough
Sampling rate: 48KHz
Audio bitrate: 64Kbps-320kbps each channel
Video Tanscoding:
2*MPEG2 HD → 2*MPEG2/H.264 HD; 2*MPEG2 HD → 2*MPEG2/H.264 SD;
2* H.264 HD → 2*MPEG2/H.264 HD; 2* H.264 HD → 2*MPEG2/H.264 SD;
4 *MPEG2 SD → 4 *MPEG2/H.264 SD; 4* H.264 SD → 4 *MPEG2/H.264 SD
Audio Tanscoding:
MPEG-1 Layer 2, AAC and AC3
4 HDMI Encoding Module (DX224)
Module Specifications:
Input: 4*HDMI
Video Encoding:
Video format: MPEG-4 AVC/H.264
Input resolution:
1920×1080_60P, 1920×1080_50P, 1920×1080_60i, 1920×1080_50i,
1280×720_60P, 1280×720_50P, 720×576_50i, 720×480_60i
GOP structure: IBBP
Video bitrate: 0.8Mbps~19Mbps each channel
Rate Control: CBR/VBR
Audio Encoding:
Audio format: MPEG1 Layer II, (MPEG-2 AAC, MPEG-4 AAC Optional), AC3 passthrough
Sampling rate: 48KHz
Resolution: 24-bit
Audio bitrate: 64Kbps~320Kbps each channel
Audio Gain Control: 0-400%
4 HDMI/SDI Encoding Module(DX224S/DX224SD)
Module Specifications:
Input: 4*HDMI/4*SDI
Video Encoding:
Video format: MPEG-4 AVC/H.264
Input resolution: 1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i,
1280×720_60P, 1280×720_50P, 720×576_50i, 720×480_60i,
Output resolution: 1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P,
720×576_25P,720×480_30P,
GOP structure: IP…P (P Frame adjustment, without B Frame)
Video Bit-rate: 1Mbps~13Mbps each channel
Rate Control: CBR/VBR
Audio Encoding:
Audio format: MPEG1 Layer II, support audio gain adjustment
Sampling rate: 48 KHz
Resolution: 24-bit
Audio Bit-rate: 64kbps,128Kbps,192kbps,224kbps,256kbps,320kbps,384kbps
Support Logo, Caption, QR Code insertion
2 IP Transcoding Module (DX202)
Module Specifications:
Resolution: 480i, 576i, 720P@50, 720P@60, 1080i@50, 1080i@60, 1080P@50, 1080P@60
Video Tanscoding:
2*MPEG-2/ H.264/ AVS/AVS+ HD/SD → 2* H.264 HD/SD
Video Bit-rate: 1~19.5Mbps each channel
Rate Mode: CBR/VBR
GOP Struct: IBBP, IPPP, IBP
AudioTanscoding:
MPEG-1 Layer II, LC/HE-AAC, AC3, DRA→ MPEG-1 Layer II, LC/HE-AAC
Audio bitrate: 64/96/128/192/256/320/384Kbps
Audio Gain Control: 0-100
16/32 QAM Modulating Module (DX316/DX332)
Module Specifications:
Data input: 512×2 IP input over UDP/RTP, 2 GE Ports (RJ45/SFP), Stream connector
Data output: 16 or 32 IP output over UDP/RTP/RTSP, unicast/multicast, 2 GE Ports (RJ45/SFP)
Trans Rate: Max 840Mbps/GE Port
RF output (F type): 16/32 channels of multiplexing, scrambling and modualtion.
Multiplexing:
Maximum PID Remapping: 180 output pids per channel for DX316, 256 output pids per channel for DX332
Function: PID remapping (automatically or manually), Accurate PCR adjusting, generate PSI/SI table automatically
Scrambling:
Maximum simulcrypt CA: 4
Standard: ETR289, ETSI 101 197, ETSI 103 197
Connection: Local/remote connection
Modulation:
Standard: EN300 429/ITU-T J.83A/B (DVB-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: 5.0Msps~7.0Msps, 1ksps stepping
Constellation: 16/32/64/128/256QAM
DX316 Output: 16 non-adjacent carrier outputs within 192M bandwidth
DX332 Output: 32 non-adjacent carrier outputs within 384M bandwidth
8 DVB-T/ATSC Modulating Module (DX308T/DX308AT)
Module Specifications:
Data input:
Stream connector
256 IP input over UDP/RTP, 2GE Ports (RJ45/SFP) —— DX308T
256 IP input over UDP/RTP, 2GE Ports (RJ45/SFP) —— DX308AT
Data output: 8 IP output over UDP/RTP/RTSP, unicast/multicast, 2 GE Ports (RJ45/SFP)
Trans Rate: Max 840Mbps/GE Port
RF Output (F type): 8 non-adjacent carrier outputs within 192M bandwidth
Multiplexing:
Channel Number: 8 multiplexing channels
Maximum PID Remapping: 180 output pids per channel
Function: PID remapping (automatically or manually), Accurate PCR adjusting, generate PSI/ SI table automatically
Modulation: DX308T (8*DVB-T)
Standard: ETSI EN300 744 MER: ≥40dB
RF Frequency: 50~960MHz, 1KHz step
Constellation: QPSK/16QAM/64QAM Bandwidth: 6/7/8 MHz
Trans mode: 2K/4K/8K FEC: 1/2, 2/3, 3/4, 5/6, 7/8
RF Output Level: -20~+10dBm (for all carriers), 0.5dB step
Modulation: DX308AT (8*ATSC)
Standard: ATSC A/53 MER: ≥40dB RF Frequency: 50~960MHz, 1KHz step
Constellation: 8VSB Bandwidth: 6MHz FEC: RS(208 188)+Trellis
RF Output Level: -20~+10dBm (for all carriers), 0.5dB step
6 ISDB-Tb Modulating Module (DX306I)
Module Specifications:
Data input: 32×6 IP input over UDP/RTP, 2 GE Ports (RJ45/SFP) and stream connector
Data output: 6 IP output over UDP/RTP/RTSP, unicast/multicast, 2 GE Ports (RJ45/SFP)
Trans Rate: Max 840Mbps/GE Port
RF output (F type): 6 channels of multiplexing and modualtion.
Multiplexing:
Maximum PID Remapping: 180 output pids per channel
Function: PID remapping (automatically or manually), Accurate PCR adjusting, generate PSI/ SI table automatically
Modulation:
Standard: ARIB STD-B31
Bandwidth: 6M Constellation: QPSK, 16QAM, 64QAM
Guard Interval: 1/32, 1/16, 1/8, 1/4 Transmission Mode: 2K, 4K, 8K
Code rate: 1/2, 2/3, 3/4, 5/6, 7/8 MER: ≥40dB
RF frequency: 50~960MHz, 1KHz step
2 Tuner Descrambling Module (DX902/DX912)
Module Specifications:
Stream in: 2 Tuner input, F Type
DVB-CI: 2 Independent common interface slots
Standard: DX902: DVB-S/S2; DX912: DVB-C
Tuner Section:
DVB-S Input Frequency: 950-2150MHz
Symbol Rate: QPSK 1~45Msps
Signal Strength: -65~ -25dBm
FEC Demodulation: 1/2, 2/3, 3/4, 5/6, 7/8
DVB-S2 Input Frequency: 950-2150MHz
Symbol rate: QPSK/8PSK 1~45Msps
16APSK 1~45 Msps 32APSK1~32 Msps
FEC Demodulation: 1/2, 2/3, 3/4,5/6,7/8, 4/5,5/6,8/9, 9/10
DVB-C Standard: J.83A(DVB-C), J.83B, J.83C
Input Frequency: 30-960MHz
Constellation: 16/32/64/128/256 QAM
Support Diseqc function (For DX902)
Multiplexing:
Maximum PID Remapping: 256 output pids
Function: PID remapping (automatically or manually), Accurate PCR adjusting, generate PSI/ SI table automatically
Descrambling:
CAM/CI Quantity: 2
BISS Mode: Mode 1, Mode E; up to 120Mbps (Optional as required)
4 FTA Tuner Module (DX904/DX914/DX944)
Module Specifications:
Stream in: 4 Tuner input, F Type
Standard: DX904: DVB-S/S2; DX914: DVB-C; DX944: DVB-T/T2
DVB-S DVB-S2
Input Frequency: 950-2150MHz 950-2150MHz
Symbol Rate: QPSK 1~45 Msps QPSK/8PSK 1~45 Msps,
16APSK 1~45 Msps,
32APSK1~32 Msps
(16APSK&32APSK are optional as required)
FEC Demodulation:1/2, 2/3,3/4,5/6,7/8 1/2, 2/3,3/4,5/6,7/8,4/5,5/6,8/9, 9/10
Signal Strength: -65 ~ -25dBm
Support Diseqc function (For DX904)
DVB-C Standard: J.83A (DVB-C), J.83B, J.83C
Input Frequency: 30-1000MHz
Constellation: 16/32/64/128/256 QAM
DVB-T/T2: Standard: DVB-T/T2
Input Frequency: 30 MHz~1000 MHz
Bandwidth: 6M, 7M, 8M
PLP Index:0,1,2,3(for DVB-T2)
Multiplexing:
Maximum PID Remapping: 256 input
Function: PID remapping (automatically/ manually), Accurate PCR adjust
2 HD-SDI Decoding Module (DX702)
Module Specifications:
ASI input/output: 2 ASI bi-direction, BNC 75Ω
Decoding:
Video/Audio Out: 2 HD/SD SDI output Video Format: MPEG-2, MPEG-4 AVC/H.264
Resolution: 480i,480p,576i,576p,720p@50/59.94/60,1080i@50/59.94/60
Chroma: 4:2:0
Audio Format: MPEG1 Layer2, LC-AAC, HE-AAC, AC3 (2.0/5.1), AC3 Passthrough,
Support Dual Audio Out
Support CC/Subtitle
Equipment Specifications:
Base Unit Parameters
Dimension(W×L×H): 482mm×410mm×44mm
Environment: 0~45℃(work); -20~80℃(Storage）
Power requirements AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz