AoIP Synchronous Broadcast Remote Transmission Network System

Using AoIP technology to build a synchronous broadcast program transmission and monitoring network, with high transmission quality, multiple transmission channels, and bidirectional monitoring and controllability. Using MSTP/PTN dedicated line to achieve high-quality bidirectional synchronous transmission of digital audio from the central data center to various remote transmission sites, supporting IEEE1588 and Beidou+GPS to achieve precise synchronization and audio signal output between each remote site and the central data center.
High transmission quality and channel capacity, supporting 48KHz sampling rate and 16/24/32-bit quantization, uncompressed lossless transmission method
Utilize the mainstream PTN and MSTP dedicated line resources of various telecommunications operators to provide IT based synchronous broadcast remote transmission and networking solutions
By introducing satellite clock synchronization technology and RTP multicast technology, and deeply optimizing the caching mechanism for both the sending and receiving ends, the synchronization of audio signals output from the central data center to remote transmitting nodes has been achieved
Utilizing the transmission characteristics of IP dedicated network to achieve reverse feedback of audio monitoring signals on the same link, which can be taken from program signals received in the remote air and used for remote monitoring, anti insertion judgment, and transmission quality analysis
A unified regulatory platform and management system can be established to complete environmental monitoring, signal switching, and transmission monitoring of remote computer rooms.