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
Tel:
+86-571-8735 7725-Español
+86-571-8735 7726-English
+86-571-8735 7727-English
+86-571-8735 7728-English
Fax : +86-571-8735 7798
Mr.Amani
Skype:daytai-amani
Mobile:+86-137 7755 3827
WeChat:+86-180 7288 6827
E-mail:info@daytai.com
Web Site:WWW.DAYTAI.COM
Digital TV Headend 4 in 1 Mux-Scrambling QAM Modulator,(DT-MSQAM-4) is a high performance and cost-effective
mux-scrambling QAM modulator designed by DAYTAI. It has multiple input ports optional. After multiplexing, scrambling
Inquire
Digital TV Headend 4 in 1 Mux-Scrambling QAM Modulator,(DT-MSQAM-4) is a high performance and cost-effective
mux-scrambling QAM modulator designed by DAYTAI. It has multiple input ports optional. After multiplexing, scrambling
and QAM modulating process, then it gives 4 RF output. To meet customers’ various requirements, this device is also
equipped with IP port to output 4 MPTS over UDP. Its pluggable structure design greatly facilitates the change of modules
(demodulator) as needed.The four CAMs/CIs (Optional) accompanied and BISS modules can descramble the programs
input from 4 Tuner inputs. Its pluggable structure design greatly facilitates the change of modules (demodulator) as needed.
DT-MSQAM-4 is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly
generation CATV broadcasting system.Power:AC 100V±1050/60Hz;AC 220V±10%, 50/60HZ,Power Plug:European standard Plug
or American standard Plug is optional.
★Features
⊙Support accurate PCR adjusting
⊙Support 4*MPTS output over UDP
⊙Support LCD display and keyboard
⊙Support PSI/SI editing and inserting
⊙Support BISS descrambling(only for Version 2)
⊙Excellent RF output performance index, MER≥40db
⊙Support Web management, Updates via web and USB
⊙Fully support DVB-C (EN300 429) and ITU-T J.83A/B/C
⊙4 CAM decrypt multiple programs from 4 Tuner input (Optional)
⊙Multiple Input ports optional:
8 DVB-C/T/(T)/ISDBT/S/S2/S2X/ATSC FTA Tuner + 6 ASI input ports+256 IP input (Version 1) 4 DVB-C/S/S2/ATSC Tuner with CAM+6
ASI input ports (Version 2)
⊙Support 4 channels multiplexing+4 channels scrambling+4 channels QAM modulating
⊙Fully support DVB general scrambling system description ETR289, simulcrypt standard ETSI 101 197 and ETSI 103 197
Item | Specification | ||||||
Input | 8 DVB-C/T/(T)/ISDBT/S/S2/S2X/ATSC FTA Tuner + 6 ASI input+256 IP input-------ersion 1 | ||||||
4 DVB-C/S/S2/ATSC Tuner with CAM + 6 ASI---------ersion 2 | |||||||
Tuner Section | For Version 1: Multi-mode tuners switchable (New Type) | DVB-C | Input Frequency | 60 ~890 MHz | |||
Standard | J.83A, J.83C | J.83B | |||||
Constellation | 16/32/64/128/256 QAM | 64/256 QAM | |||||
DVB-T/(T) | Input Frequency | 60 ~890 MHz | |||||
Bandwidth | 5/6/7/8 M | ||||||
ISDB-T | Input Frequency | 60 ~890 MHz | |||||
For Version 1 (New Type) | 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 | ≤120 Mbps | ||||||
DVB-S2X | 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 | ≤120 Mbps | ||||||
DVB-S2X | Input Frequency | 950~2150MHz | |||||
Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps 8APSK: 0.5~40Msps 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 | ≤120 Mbps | ||||||
For Version 2 | DVB-C | Standard | J.83A(DVB-C), J.83B, J.83C | ||||
Input Frequency | 30~1000Mhz | ||||||
Constellation | 16/32/64/128/256 QAM | ||||||
DVB-S | Input Frequency | 950~2150MHz | |||||
Symbol rate | 2-45Msps | ||||||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||||||
Signal Strength | -65~-25dBm | ||||||
Constellation | QPSK | ||||||
DVB-S2 | Input Frequency | 950~2150MHz | |||||
Symbol rate | QPSK/8PSK 1~45 Msps | ||||||
FEC | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 | ||||||
Constellation | QPSK, 8PSK | ||||||
ATSC | Input Frequency | 54~858MHz | |||||
Bandwidth | 6M | ||||||
Constellation | 8VSB | ||||||
Multiplexing | Maximum PID Remapping | 128per input channel | |||||
Function | PID remapping (automatically or manually) | ||||||
Accurate PCR adjusting | |||||||
Generate PSI/SI table automatically | |||||||
Scrambling | Maximum simulcrypt CA | 4 | |||||
Standard | ETSI 101 197, ETSI 103 197 | ||||||
Connection | Local/remote connection | ||||||
Modulation | QAM Channel | 4 | |||||
Standard | EN300 429/ITU-T J.83A/B/C | ||||||
MER | ≥40db | ||||||
RF frequency | 30~999MHz, 1KHz step | ||||||
RF output level | -10~0dbm,0.1db step--------ersion 1 -20~0dbm,0.1db step--------ersion 2 | ||||||
Symbol Rate | 5.0Msps~9.0Msps, 1ksps stepping | ||||||
J.83A | J.83B | J.83C | |||||
Constellation | 16/32/64/128/256QAM | 64/256 QAM | 64/256 QAM | ||||
Bandwidth | 8M | 6M | 6M | ||||
System | Local interface | LCD + control buttons | |||||
Remote management | Web NMS | ||||||
Stream Out | 4*MPTS over UDP out (RJ45, 1000M, Unicast/Multicast) | ||||||
Language | English and Chinese | ||||||
Software Upgrading | Web and USB | ||||||
General | Dimension (W*D*H) | 482mm×300mm×44.5mm | |||||
Temperature | 0~45℃(Operation) ; -20~80℃(Storage) | ||||||
Power | AC 100V±1050/60Hz;AC 220V±10%, 50/60HZ | ||||||
