NDS3107C数字电视码流复用器(支持AVS+复用器)
产品简介
NDS3107C 数字电视复用器是公司的一款增强型数字电视广播前端系统设备。该设备包含了普通TS流复用设备的全部功能,如节目复用,PSI/SI编辑,PID重映射;同时也能在输出码流中透传EPG (Electronic Program Guide)及数据广播信息。通过设备辅助数据输入通道,可将外部SI(Service Information)服务器上生成的SI Table等数据实时插入输出码流,从而实现EPG及数据广播等增值业务。该设备支持8路ASI输入,该设备支持2组(4路)ASI输出,ASI输出码率最大可达180Mbps。该设备具有高集成度、高性能、低成本的特点,非常适合新一代有线电视播出系统、IPTV系统。支持ASI TS流 AVS流 AVS+流节目复用,一机8路ASI输入(BNC接头)。应用于广播电视台、酒店维修、更换、新装数字电视系统。
产品特性
1、符合ISO13818和EN300468标准;
2、支持8路ASI输入+2路IP输入接口(每一路256个IP地址);
3、支持2组独立的ASI输出(每组2个ASI接口)+2路IP输出;
4、支持UDP网络协议输出,支持mpeg2/mpeg4/avs/avs+复用;
5、支持PCR精确调整;支持PID重映射(手动、自动);
6、支持PSI/SI表的重建与编辑;
7、支持多台设备之间级联;
8、支持液晶显示和按键操作,Web网管;
9、尺寸(宽x长x高):482mm×410mm×44mm;
10、温度范围:0~45℃(工作), -20~80℃(存储);
11、电源要求:AC,110V~240V,50/60Hz;
12、功耗:<25W。
NDS3107C Multiplexer
Outline
NDS3107C multiplexer is an enhanced TS re-multiplexer for digital TV broadcasting head-end system. It can multiplex up to 8 ASI and 512 IP input and output TS through 2 groups of separate ASI output port and two GE port for two separate IP outputs. The multiplexer has all the functions of normal TS multiplexer, including programs multiplexing, PID re-mapping etc. Also the multiplexer can insert EPG (Electronic Program Guide), and data casting information into each output stream. In conclusion, its high integration and cost effective design make this device widely used in the CATV Broadcasting system.
Features
* Fully complying with ISO13818 and EN300 468 standard
* Support 8 ASI input for re-multiplexing
* Support 512 IP input through DATA 1 and DATA 2 over UDP protocol
* Support accurate PCR adjusting/ PID re-mapping/PSI/SI rebuilding and editing
* Two groups (each group has 2 channels)separate ASI outputs
* IP (2 MPTS) over UDP, RTP/RTSP output as mirror of ASI output (RJ45), GE Port, DATA 1 and DATA 2
* Huge buffer memory for saving the overflowing code stream
* Support to multiplex one program to all outputs
* LCD/keyboard and Web-based NMS management
Principle Chart
Specifications
Input | 8 ASI input+512 IP input DATA 1 and DATA 2 over UDP protocol |
Re-multiplex | PID re-mapping |
PCR accurate adjusting |
PSI/SI (PAT, PMT) tables auto generation and edition |
Output port | ASI | 2 groups separate outputs (each group has 2 channels) |
IP | MPTS over UDP, RTP/RTSP output (RJ45), 1000Mbps Ethernet, DATA 1 and DATA 2 |
PID | Output range | 0x0000—0x1FFF |
PID transparent | Any PID transparent and mapping achievable |
Amount of output PID | 180 |
NMS port | Ethernet port | 10/100M/1000M self adaption |
General | Dimensions | 482mm×300mm×44mm (WxLxH) |
Weight | 3.5kg |
Temperature | 0~45℃(operation), -20~80℃(storage) |
Power supply | AC 110V±10%, 50/60Hz Or AC 220V±10%, 50/60Hz |