Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
HANGZHOU DAYTAI NETWORK
TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
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+86-571-8735 7726-English
+86-571-8735 7727-English
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Mr.Amani
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Digital TV Headend 9975C HD IRD,(DT-HDIED-9975C) is new design device. It can receive signals from tuners(DVB-C, DVB-T/T2,
DVB-S/S2/S2X, ATSC-T, ISDBT optional).After demodulating,de-scrambling, re-multiplexing and decoding, it gives content out
Inquire
Digital TV Headend 9975C HD IRD,(DT-HDIED-9975C) is new design device. It can receive signals from tuners(DVB-C, DVB-T/T2,
DVB-S/S2/S2X, ATSC-T, ISDBT optional).After demodulating,de-scrambling, re-multiplexing and decoding, it gives content out
through various video/audiointerfaces. Its video/audio outputs support HDMI, CVBS, SDI, BNC, XLR interface and SPDIF.The two
CAMs/CIs accompanied and BISS modules can descramble the programs input fromencrypted Tuner, ASI and IP.Its pluggable
structure design greatly facilitates the change of modules (demodulator or decoder)as needed.To meet customers’ various
requirements,DT-HDIED-9975C is also equipped with ASI and IP input for re-mux, and output with 2 ASI ports and IP port.
★Features
⊙Updates via web
⊙Pluggable and changeable design
⊙1 ASI & 1 IP (UDP) input for re-mux
⊙BISS descrambling (Up to 120Mbps)
⊙Support maximum 128 PID mapping per inputn
⊙LCD/Keyboard and web-based NMS management
⊙Support CC (EIA608, EIA708) & Teletext (Only for SDI)
⊙Each CAM can decrypt multiple programs from Tuner/ASI/IP
⊙Demodulator + descrambler +re-mux+ decoder modules in one box
⊙2 Tuner (DVB-C/T/T2/S/S2/S2X/ATSC-T/ISDBT optional ) input
⊙IP (1 MPTS & 8 SPTS) output over UDP and RTP/RTSP; 2 ASI mirrored out
⊙Support 4:2:0 HD/SD MPEG2, MPEG4 AVC/H.264 and HEVC/ H.265 decoding
⊙One Stereo audio (DT-HI-9975B) or two Stereo audio (DT-HI-9975C SDI interface) out
⊙Support MPEG 1 Layer II, LC-AAC, HE-AAC, HE-AAC V2, Dolby Digital/Dolby Digital
Plus decoding and AC3 passthrough
Item | Specification |
Input | 2 *Tuner, F type 1*ASI input for re-mux, BNC interface 1*IP input for re-mux (UDP) |
Tuner Section |
DVB-S
| Input Frequency | 950~2150MHz |
Symbol rate | 0.5~45Msps | ||
Signal Strength | - 65- -25dBm | ||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||
Constellation | QPSK | ||
Max input bitrate | ≤160 Mbps | ||
DVB-S2 | Input Frequency | 950~2150MHz | |
Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps 32APSK: 0.5~40Msps; | ||
FEC | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 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 | ||
Constellation | QPSK, 8PSK, 16APSK, 32APSK | ||
Max input bitrate | ≤160 Mbps | ||
DVB-S2X | Input Frequency | 950~2150MHz | |
Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps 8APSK/32APSK: 0.5~40Msps | ||
FEC | 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 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
| ||
Constellation | QPSK/8PSK/8APSK/16APSK/32APSK | ||
Max input bitrate | ≤160 Mbps | ||
Descrambling | CAM/CI Qty | 2 | |
BISS Mode | Mode 1, Mode E (up to 120Mbps) | ||
Output | IP (1*MPTS & 8*SPTS) out over UDP, RTP/RTSP. 100Base-T Ethernet interface (unicast / multicast) | ||
2×ASI mirrored out, BNC interface | |||
Decode Output |
Video | Interface: CVBS/HDMI/SDI | |
Number of channels: 1 | |||
Decode: 4:2:0 MPEG-2, MPEG4 AVC/H.264 and HEVC/ H.265 | |||
Resolution:1920×1080_60p, 1920×1080_60i, 1920×1080_50p; 1920×1080_50i; 1280×720_60P, 1280×720_50P; 480i, 576i | |||
Audio | Interface: HDMI, SDI, SPDIF, BNC, XLR, AES | ||
Number of channels: 1 or 2 for option | |||
Decode: MPEG 1 Layer II, LC-AAC, HE-AAC, HE-AAC V2, Dolby Digital/ Dolby Digital Plus | |||
Audio Output Mode: Left, Right, Stereo Stereo audio*2 (Applicable for SDI port only) | |||
System | Local interface | LCD + control buttons | |
Remote management | Web-server Management | ||
Language | English | ||
Upgrade | USB, web management | ||
Miscellaneous | Dimension | 482*300*44.5mm (W×L×H) | |
Approx weight | 3.5kg | ||
Environment | 0~45℃(work)；-20~80℃（Storage） | ||
Power requirements | 100~240VAC, 50/60Hz | ||
Power consumption | 20W | ||
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