DX3504/3514 IP多路ASI双向复用器
产品概述
X3504IP复接器是最新推出的数字电视广播前端系统复接器，具有4个双向ASI和3个双向数据端口的TS输出。DX3504IP多路复用器最多可将4个ASI输入和768个
IP输入复用到4个MPTSASI输出的数量根据ASI输入而定(ASI端口可作为输入或输出)，DX3504IP多路复用器具有PSI/SI信息自动生成功能。PID重映射，服务过滤和PCR调
整。总之，它的高集成度和低成本的设计使该设备广泛应用于有线电视广播系统。
主要特点
ASI输入/输出:通过4个双向ASI端口最多4个ASI输入/输出(ASI可以手动定义为输入或输出)
IP输入:通过UDP/RTP总共768个IP输入(分别通过GE1GE2和DATA端口提供256个IP输入)
IP输出:通过GE1、GE2和DATA端口通过UDP/RTP输出4个IP(MPTS)
IP支持旁路输出
*支持结确PCR调整、PID油波、重映射、PSI/SI重建和编辑
巨大的缓冲存储器，用于保存溢出的代码流
*基于网络的网管系统管理
DX3504 IP Multiplexer
Product Overview
DX3504 IP Multiplexer is a latest multiplexing model for digital TV broadcasting head-end system with TS output through 4 bi-direction ASI and 3 bi-direction data ports. It can multiplex up to 4 ASI and 768 IP inputs to 4 MPTS, and the amount of ASI output is based on ASI input (ASI port can be used as input or output). DX3504 IP multiplexer has the functions of auto-generation of PSI/SI information, PID re-mapping, service filtering and PCR adjusting. In conclusion, its high integration and cost effective design make this device widely used in the CATV Broadcasting system.
Key Features
* ASI in/out: max 4 ASI input/output thru 4 bi-direction ASI ports (ASI direction can be defined as input or output manually)
* IP input: 768 IP inputs over UDP/RTP in total (256 IP inputs thru GE1, GE2 and DATA port respectively)
* IP output: 4 IP (MPTS) out over UDP/RTP thru GE1, GE2 and DATA port
* Support bypass output
* Support accurate PCR adjusting, PID filtering, re-mapping and PSI/SI rebuilding and editing
* Huge buffer memory for saving the overflowing code stream
* Web-based NMS management
Principle Chart
Specifications
Input / Output | 4 bi-direction ASI ports: max 4 ASI input/output, BNC 75? 3 bi-direction Data ports (RJ45) 768 IP inputs over UDP/RTP (256 IP inputs thru GE1, GE2 and DATA port respectively) 4 MPTS outputs over UDP/RTP thru GE1, GE2 and DATA port 100/1000Mbps self-adaption for all data ports |
Packet format | 204/188 self-adaption for input, 204/188 is settable for output |
Output TS Mode | bytes/packets |
Re-multiplex | Max PID numbers | 748 PID numbers for GE1 |
748 PID numbers for GE 2 |
748 PID numbers for DATA port and 4 ASI ports together |
Functions | PID re-mapping |
PCR accurate adjusting |
Automatic generating PSI/SI table |
PID transparent | PID transparent and mapping achievable |
System | Web management:10/100M NMS port |
Language: English and Chinese |
Ethernet software upgrade |
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 |
Consumption | ≤40W |