NDS3107C Digital TV Stream Multiplexer (Supports AVS+ Multiplexing)

Product Overview

　　The NDS3107C Digital TV Stream Multiplexer is an enhanced digital TV broadcast headend equipment. It integrates all functions of standard TS stream multiplexers, including program multiplexing, PSI/SI editing, and PID remapping. It also supports transparent transmission of EPG (Electronic Program Guide) and data broadcasting information in the output stream. Through its auxiliary data input channel, data such as SI Tables generated by an external SI (Service Information) server can be inserted into the output stream in real time, enabling value-added services including EPG and data broadcasting. The device supports 8 ASI inputs and 2 groups (4 channels) of ASI outputs, with a maximum ASI output bit rate of up to 180Mbps. Featuring high integration, high performance and low cost, it is ideal for next-generation CATV broadcasting systems and IPTV systems. It supports multiplexing of ASI TS streams, AVS streams and AVS+ streams, with 8 ASI input channels (BNC connectors) in one unit. It is applied in radio and television stations, hotels for maintenance, replacement and new installation of digital TV systems.

Product Features

1. Compliant with ISO13818 and EN300468 standards;

2. Supports 8 ASI input interfaces + 2 IP input interfaces (256 IP addresses per channel);

3. Supports 2 independent groups of ASI outputs (2 ASI interfaces per group) + 2 IP output interfaces;

4. Supports UDP network protocol output; supports MPEG-2/MPEG-4/AVS/AVS+ multiplexing;

5. Supports precise PCR adjustment; supports manual and automatic PID remapping;

6. Supports reconstruction and editing of PSI/SI tables;

7. Supports cascading between multiple devices;

8. Supports LCD display, keypad operation and Web network management;

9. Dimensions (W×D×H): 482mm × 410mm × 44mm;

10. Temperature range: 0~45℃ (operating), -20~80℃ (storage);

11. Power supply: AC 110V~240V, 50/60Hz;

12. Power consumption:<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