The ZXTS eTC 220 adopts high-performance network processor and commercial server, which has the following characteristics: Completely proprietary intellectual property rights Open interfaces Optimized signaling and data links specially designed for trunking services High-performance network processors High-speed internal data forwarding bus Support host and backup, disaster recovery, and the system has high reliability The server adopts the latest AMD EPYC ROME 7002 series CPU with high performance, low cost and low power consumption For more about dmr technologies and digital radio communication system.