— 产品中心 —
邮箱:455241687@qq.com
手机:13481802701
电话:400-136-0988
地址:广东省深圳市宝安区松岗街道怡安乐科技园D栋6楼
NDS3508B Tuner to IP Gateway是一款支持MPTS和SPTS输出可切换的前端接口转换设备。它支持通过UDP和RTP/RTSP协议输出16个MPTS或512个SPTS。它集成了调谐器解调(或ASI输入)和网关功能,可以将来自16个调谐器的信号解调为IP包,或者直接将ASI输入和调谐器的TS转换为IP包。然后通过不同的IP地址和端口输出IP包。还嵌入了BISS功能
产品详情
1. 产品概述
NDS3508B Tuner to IP Gateway是一款支持MPTS和SPTS输出可切换的前端接口转换设备。它支持通过UDP和RTP/RTSP协议输出16个MPTS或512个SPTS。它集成了调谐器解调(或ASI输入)和网关功能,可以将来自16个调谐器的信号解调为IP包,或者直接将ASI输入和调谐器的TS转换为IP包。然后通过不同的IP地址和端口输出IP包。还嵌入了BISS功能,用于调谐器输入,以解扰调谐器输入程序。
2. 主要特性
A. 支持16路FTA DVB-S/S2/S2X(DVB-C/T/T2/ISDB-T/ATSC可选)输入,2路ASI输入
B. 支持BISS解扰
C. 支持DisEqc功能
D. 16个MPTS或512个SPTS输出(MPTS和SPTS输出可切换)
E. 2个GE镜像输出(GE1和GE2的IP地址和端口号不同),高达850Mbps---SPTS
F. 2个独立的GE输出端口,GE1+GE2---MPTS
G. 支持PID滤波、重新映射(仅适用于SPTS输出)
H. 支持“空PKT过滤器”功能(仅适用于MPTS输出)
I. 支持Web操作
3. 原理图
4. 技术指标
Input | Optional 1:16 tuners input +2 ASI input---SPTS output Optional 2:14 tuners input +2 ASI input --- MPTS output Optional 3:16 tuners input --- MPTS output | ||||
Tuner Section | DVB-C | Standard | J.83A(DVB-C), J.83B, J.83C | ||
Frequency In | 30 MHz~1000 MHz | ||||
Constellation | 16/32/64/128/256 QAM | ||||
DVB-T/T2 | Frequency In | 30MHz ~999.999 MHz | |||
Bandwidth | 6/7/8 M bandwidth | ||||
(Version 1) | DVB-S | Input Frequency | 950-2150MHz | ||
Symbol rate | 1~45 Msps | ||||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||||
Constellation | QPSK | ||||
DVB-S2 | Frequency In | 950-2150MHz | |||
Symbol rate | 1~45 Msps | ||||
FEC | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 | ||||
Constellation | QPSK, 8PSK | ||||
(Version2) | DVB-S | Frequency In | 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 | ≤125 Mbps | ||||
DVB-S2 | Frequency In | 950-2150MHz | |||
Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps 32APSK: 0.5~34Msps; | ||||
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 | ≤125 Mbps | ||||
DVB-S2X | Frequency In | 950-2150MHz | |||
Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps 8APSK: 0.5~40Msps 32APSK: 0.5~34Msps | ||||
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, 9/10, 2/3-L, 32/45, 11/15, 7/9 | ||||
Constellation | QPSK, 8PSK, 8APSK, 16APSK, 32APSK | ||||
Max input bitrate | ≤125 Mbps | ||||
ISDB-T | Frequency In | 30-1000MHz | |||
ATSC | Frequency In | 54MHz~858MHz | |||
Bandwidth | 6M bandwidth | ||||
BISS Descrambling | Mode 1, Mode E (Up to 850Mbps) (descramble individual program) | ||||
Output | 512 SPTS IP mirrored output over UDP and RTP/RTSP protocol through GE1 and GE2 port (IP address and port number of GE1 and GE2 are different) , Unicast and Multicast | ||||
16 MPTS IP output (for Tuner/ASI passthrough) over UDP and RTP/RTSP protocol through GE1 and GE2 port, Unicast and Multicast | |||||
Syatem | Web based management | ||||
Ethernet software upgrade | |||||
Miscellaneous | Dimension | 482mm×410mm×44mm (W×L×H) | |||
Approx weight | 3.6kg | ||||
Environment | 0~45℃(work);-20~80℃(Storage) | ||||
Power requirements | 100~240VAC, 50/60Hz | ||||
Power consumption | 20W |
5. 应用场景
相关推荐