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Product Overview
NDS3344C V2 8 in1 ISDB-T & 8 in 1 DVB-T & 12 in 1 DVB-C is the latest generational Mux-modulating device developed by DEXIN. It supports maximum 128 IP input through the 2 GE ports(GE IPTV IN), 32 IP input through the 10 FE port(FE IPTV IN), and also has 2 ASI input. After 8&8&12 multiplexing, it gives 8 ISDB-T & 8 DVB-T & 12 DVB-C non-adjacent carriers, 8&8&12 IP (MPTS) output as mirror of carriers. The device is characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation DTV broadcasting system.
Key Features
l 2GE ports (each port max 128 IP in):
Data1 is bi-directional port, 8&8&12 IP out (as mirror of 8 ISDB–T&8 DVB-T &12 DVB-C carrier); Data2 is input ports
l 10 FE ports (each port max 32 IP in):
Date1-Date10 all for input
l Supports accurate PCR adjusting
l Max 840Mbps for each input(2 GE ports)
l Supports PID remapping and PSI/SI editing , PIDs remapping per channel
l Supports up to 256 PIDS
l Supports 2ASI input
l Support 1 USB Player (Insert the USB Flash drive with “xxx.ts” videos in NDS3344C V2 and play back the content in an easy way; file system FAT 32)
l Support 8&8&12 multiplexed TS over UDP/RTP output
l 8 ISDB-T /8 DVB-T /12 DVB-C non-adjacent carriers output, compliant to ARIB STD-B31 standard/ ETSI EN300 744 standard/ DVB-C (EN 300 429) and ITU-T J.83 A/B/C
l Support Web-based Network management
Inner Principle Chart
Carrier Setting Illustration:
Specifications
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Input |
Input |
8 ISDB-T &8 DVB-T & 12 DVB-C carriers: Max 128 IP input through Data1-Data2, 100/1000M Ethernet Port. each data port can input max 128 IP. Max 32 IP input through Data1-Data10 (FE port, Rear panel), 100M Ethernet Port, each data port can input max 32 IP. |
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2ASI input, BNC interface |
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1 USB Player input for re-mux (“xxx.ts” video) |
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Transport Protocol |
TS over UDP/RTP, unicast and multicast, IGMP V2/V3 |
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Transmission Rate |
Max 840Mbps for each input channel(2 GE ports) |
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Mux |
Input Channel |
128 IP for GE port, 32 IP for FE port |
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Output Channel |
8(ISDB-T) or 8 (DVB-T)or 12(DVB-C) |
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Max PIDs |
256 per channel |
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Functions |
PID remapping(auto/manually optional) |
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PCR accurate adjusting |
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PSI/SI table automatically generating |
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Modulation Parameters (ISDB-T) |
Channel |
4/5/6/7/8(License gradable) |
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Modulation Standard |
ARIB STD-B31 |
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Constellation |
QPSK, 16QAM, 64QAM |
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Bandwidth |
6MHz |
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Transmission Mode |
2K/4K/8K |
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Code rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
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RF Output (ISDB-T) |
Interface |
F typed output port for 8 non-adjacent carriers |
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RF Range |
50~960MHz, 1kHz stepping |
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Output Level |
-20dBm~1dBm(87~108dbµV), 0.1dB stepping |
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MER |
≥ 40dB |
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ACL |
-50 dBc |
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Modulation Parameters (DVB-T) |
Channel |
4/5/6/7/8 (License gradable) |
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Modulation Standard |
ETSI EN300 744 |
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Constellation |
QPSK/16QAM/64QAM |
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Bandwidth |
6/7/8 MHz |
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Transmission Mode |
2K/4K/8K |
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Code rate |
1/2,2/3,3/4,5/6,7/8 |
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RF Output (DVB-T) |
Interface |
F typed output port for 8 non-adjacent carriers |
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RF Range |
50~960MHz, 1kHz stepping |
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Output Level |
-20dBm~1dBm(87~107dbµV), 0.1dB stepping |
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MER |
≥ 40dB |
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ACL |
-55 dBc |
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Modulation Parameters (DVB-C) |
Constellation |
J.83A/C |
Constellation :16/32/64/128/256QAM |
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Bandwidth :8M |
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J.83B |
Constellation :64/256QAM |
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Bandwidth :6M |
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QAM Channel |
4/5/6/7/8 /10/12(License gradable) |
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Symbol Rate |
5.0~7.0Msps(J.83A).5057Ksps(J.83B,64QAM) ; 5361Ksps (J.83B, 256QAM) |
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Constellation |
16, 32, 64 , 128, 256QAM |
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RF Output (DVB-C) |
Interface |
F typed output port for 12 non-adjacent carriers |
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RF Range |
50~960MHz, 1kHz stepping |
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Output Level |
-20dBm~3dBm(87~104dbµV), 0.1dB stepping |
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MER |
≥ 40dB |
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ACL |
50~960MHz, 1kHz stepping |
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TS output |
8&8&12 IP output over UDP/RTP, unicast/multicast, Data1 100/1000M Ethernet Ports |
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System |
Web-based Network management |
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General |
Demission |
420mm×440mm×44.5mm (WxLxH) |
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Temperature |
0~45℃(operation), -20~80℃(storage) |
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Power Supply |
AC100V±10%, 50/60Hz or AC 220V±10%,50/60Hz |
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Order Guide
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Modulation |
Carrier number (Increase every carrier by license) |
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DVB-C |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
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DVB-T |
4 |
5 |
6 |
7 |
8 |
/ |
/ |
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ISDB-T |
4 |
5 |
6 |
7 |
8 |
/ |
/ |
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Note: |
Different combination of carrier number can be selected, Need to be confirmed before an order |
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