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Help CenterNDS357X DVB-S2 IRD With BISS
Related Products
Specifications
iptv IRDDVB-C, T/T2, S/S2 input with CAM/CI
ASI/IP input remux
ASI/IP output
modular design, plugable modules
NDS357X DVB-S2 IRD with BISS
DVB-C, T/T2, S/S2 RF → ASI/IP
Demodulation Module = 2*RF/Loop out + 2*CAM + 2*Smartcard
Product Introduction
NDS357X IRD is DEXIN’s new design which integrates demodulation (DVB-C, T/T2, S/S2 optional), de-scrambler in one case to convert RF signals into TS output after re-mux.
It is a 1-U case which supports 4 tuner inputs. The 4 CAMs/CIs accompanied can descramble the programs input from encrypted RF, ASI and IP. The CAM requires NO unsightly external power cords, cables, or additional remote control device.
Its pluggable structure design greatly facilitates the change of Tuner modules as needed.
To meet customers’ various requirements, NDS357X is also equipped with 1 ASI and 1 IP input for re-mux, and output with 2 ASI ports and IP port.
Key Features
n 4 Tuner inputs (DVB-C, T/T2, S/S2 Optional)
n 1 ASI & 1 IP (UDP) input for re-mux
n One CAM can decrypt multiple programs from Tuners/ASI/IP
Support BISS descrambling
n IP (1 MPTS & 8 SPTS) over UDP and RTP/RTSP output; ASI out
n Support maximum 128 PID mapping per input
n Pluggable and changeable demodulator modules
n LCD display, Remote control and Firmware, web NMS management
n Updates via web
n Best quality and breakthrough price
Principle Chart
Technical Specifications
Input
1 or 2 or 4x RF (DVB-C, T/T2, S/S2 optional), F type |
1×ASI input for re-mux, BNC interface |
1xIP input for re-mux (UDP) |
Tuner Section
DVB-C | |
Standard |
J.83A(DVB-C), J.83B, J.83C |
Input Frequency |
47 MHz~860 MHz |
Constellation |
16/32/64/128/256 QAM |
DVB-T/T2 | |
Input Frequency |
44MHz ~1002 MHz |
Bandwidth |
6/7/8 M bandwidth |
DVB-S
Input Frequency |
950-2150MHz |
|
Symbol rate |
2-45Msps |
|
Signal Strength |
- 65- -25dBm |
|
Constellation |
1/2, 2/3, 3/4, 5/6, 7/8 QPSK |
|
DVB-S2 | ||
Input Frequency |
950-2150MHz |
|
Symbol rate |
QPSK 1~45Mbauds; 8PSK 2~30Mbauds |
|
Code rate |
1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 |
|
Constellation |
QPSK, 8PSK |
|
Output
IP Output |
1*MPTS & 8*SPTS over UDP, RTP/RTSP. 100Base-T Ethernet interface (unicast / multicast) |
2×ASI |
BNC interface |
System
Local interface |
LCD + control buttons |
Remote management |
Web NMS Management |
Language |
English |
General
Power supply |
AC 100V~240V |
Dimensions |
482*300*44.5mm |
Weight |
3 kgs |
Operation temperature |
0~45°C |
System Connection Sample
Ordering Guide
NDS357X, ‘X’ should be interpreted as different digits which indicate tuners of different standard.
ü NDS3571 DVB-C IRD
ü NDS3574 DVB-T/T2 IRD
ü NDS3575 DVB-S/S2 IRD
Our NDS357X IRD is modular design. The demodulation module is pluggable and changeable. We use different suffix digits to indicate different module combinations.
ü NDS357X-40: 2* Dual-tuner modules
ü NDS357X-20: 1* Dual-tuner module
ü NDS357X-10: 1* Single-tuner module |
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