产品概述
3508B-24 Tuner to IP Gateway是一款前端接口转换设备，支持MPTS和SPTS输出可切换。 它通过 UDP 和 RTP/RTSP 协议支持 24 MPTS+2 MPTS（ASI 和 USB）或 1024 SPTS 输出。 集成了调谐器解调（或ASI输入）和网关功能，可将24个调谐器信号解调成IP包，或直接将ASI输入和调谐器的TS转换成IP包，再通过不同的IP地址输出IP包 和港口。 还为调谐器输入嵌入了 BISS 功能，以解扰您的调谐器输入节目。
产品特点
支持24路FTA DVB-S/S2/S2X输入，1路ASI输入，1路USB输入
支持BISS解扰
支持 DisEqc 功能
24 MPTS+2 MPTS(ASI and USB port) or 1024 SPTS output (MPTS and SPTS output switchable)
2个GE输出（GE1和GE2的IP地址和端口号不同），最高850Mbps---SPTS
2个独立的GE输出口，GE1（512 SPTS）+ GE2（512 SPTS）---（共26个MPTS）
支持PID滤波、重映射（仅针对SPTS输出）
支持“Null PKT Filter”功能（仅适用于 MPTS 输出）
支持网页操作
产品应用
技术参数
Input | 24 tuners input +1 ASI input +1 USB input---SPTS/MPTS output | |||
Satellite | 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 | |||
BISS Descrambling | Mode 1, Mode E (Up to 850Mbps) (descramble individual program) | |||
Output | 1024 SPTS IP 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 | |||
26 MPTS IP output (for Tuner/ASI/USB pass-through) over UDP and RTP/RTSP protocol through GE1 and GE2 port, Unicast and Multicast | ||||
2 ASI output | ||||
System | Web based management | |||
Ethernet software upgrade | ||||
Miscellaneous | Dimension | 482mm×230mm×44mm (W×L×H) | ||
Approx weight | 2.5 kg | |||
Environment | 0~45℃(work); -20~80℃（Storage） | |||
Power requirements | 100~240VAC, 50/60Hz | |||
Power consumption | 20W | |||
