广电IP数字微波网组网方案设计

Design of IP Digital Microwave Networking Approach in Radio and TV Industry

湖北广电IP数字微波传输网由以太网交换机和IP数字微波设备组成局域网。IP数字微波设备提供物理传输通道,其GE接口与以太网交换机连接方便;以太网交换机提供信号的连接和分配,其端口支持不同的传输速率和工作模式,上下信号灵活方便。IP数字微波传输网经过一年多不间断运行,信号传输稳定,达到预期目标。

IP digital microwave transmission network in Hubei Radio and TV Station is a local area network consisted of Ethernet switches and IP digital microwave equipment. The IP digital microwave equipment provide physical transmission channels, and its GE interfaces and Ethernet switches are convenient to connect. Especially, Ethernet switches provide signal connection and distribution, the port of which supports different transmission rates and working modes. Meanwhile, the signals are flexible and convenient to be up and down loaded. Since more than one year of continuous operation, the IP digital microwave transmission network propvieds stable signal transmission and achieves the desired goals.