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NDS3306i 8in1/16in1 ISDBT Modulator
* 3 GE ports for IP input and output
* Support 8 (or 16) multiplexed TS over UDP/RTP/RTSP output
* 8 (or 16) non-adjacent carriers output, compliant to ISDB-Tb (ARIB STD-B31)
* GE/SFP port alternative, with Data1 bi-directional for data in/out, and Data2-4 one-way for data in
* Supports 6 ASI input and 2 ASI output as mirror, TS file input through USB disk
* Support 8 (or 16) multiplexed TS over UDP/RTP/RTSP output
* 8 (or 16) ISDB-T non-adjacent carriers output, compliant to ARIB STD-B31 standard
Product Overview
NDS3306I ISDB-T modulator is the latest generational Mux-modulating device developed by DEXIN. It converts IP streams to 8 (or 16) ISDB-T non-adjacent carriers output through the RF interface. The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation DTV broadcasting system..
Key Features
* Max 840Mbps for each GE input
* Supports accurate PCR adjusting
* Supports CA filtering, PID remapping and PSI/SI editing
* Supports up to 256 PIDS remapping per channel
* 8 (or 16) non-adjacent carriers output, compliant to ISDB-Tb (ARIB STD-B31)
* Support Web-based Network management
Inner Principle Chart
(V 1, 8ch or 16ch out for option)
(V 2, 8ch or 16ch out for option)
Carrier Setting Illustration:
Specifications
|
Input |
Input |
Max 512 (or 1024) IP input through 100/1000M Ethernet Port (SFP interface optional) over UDP/RTP, unicast and multicast, IGMP V2/V3, Max 840Mbps for each GE input |
|
6 ASI input, BNC interface - for V2 only |
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TS file input through USB disk - for V2 only |
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|
Mux |
Input Channel |
512 (or 1024) |
|
Output Channel |
8 (or 16) |
|
|
Max PIDs |
256 per channel |
|
|
Functions |
PID remapping (auto/manually optional) |
|
|
PCR accurate adjusting |
||
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PSI/SI table automatically generating |
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Modulation Parameters |
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 |
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|
Code rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
|
|
MER |
≥40dB |
|
|
RF frequency |
50~960MHz, 1KHz step |
|
|
RF output level |
-20dBm~+10dBm(87~117dbµV), 0.1dB stepping |
|
|
Output Channel |
8 (or 16) non-adjacent carriers output |
|
|
RF Output |
Interface |
1 F type port, 75Ω impedance |
|
ACLR |
-50 dBc |
|
|
TS output |
8 (or 16) IP output over UDP/RTP/RTSP, unicast/multicast 100/1000M Ethernet Ports |
|
|
2 ASI output, one as mirror - for V2 only |
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|
System |
Web-based NMS management; LCD+Keyboard management - for V2 only |
|
|
General |
Demission |
480mm×327mm×44.5mm (WxLxH) |
|
Weight |
5.5kg |
|
|
Temperature |
0~45℃(operation), -20~80℃ (storage) |
|
|
Power Supply |
AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz |
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Order Guide:
|
|
V1 |
V2 |
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|
8ch model |
16ch model |
8ch model |
16ch model |
|
|
512 IP input to 8ch ISDB-T carriers out, 8 IP out |
x |
|
|
|
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1024 IP input to 16ch ISDB-T carriers out, 16 IP out |
|
x |
|
x |
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6 ASI input, and TS files input by USB disk |
|
|
x |
x |
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2 ASI mirror out |
|
|
x |
x |
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LCD+Keyboard management |
|
|
x |
x |
