The composition function, software and hardware setting ,running mode of ESB 2000i and SWT 2000F6 digital carrier are introduced,in order to realize the flexiable application of these two equipments and satisfy the present demands.

• 阐述ESB 2 0 0 0i数字载波机和SWT 2 0 0 0F6的组成、功能、软硬件配置、运行方式,实现两个设备技术的灵活应用,满足现场需要。