A communication apparatus, comprising a clock management resource pool and a power management resource pool, and further comprising: a baseband resource pool, a general-purpose computing resource pool, and a network exchange processing resource pool, wherein the baseband resource pool is configured to implement baseband processing; the general-purpose computing resource pool is configured to perform data computation; the network exchange processing resource pool is configured to implement data interaction; the clock management resource pool is configured to provide a clock signal for each resource pool; the power management resource pool is configured to provide power for the each resource pool; the baseband resource pool comprises at least two baseband processing units, the general-purpose computing resource pool comprises at least two computing units, the clock management resource pool comprises at least two clock management units, the network exchange processing resource pool comprises at least two network exchange processing units, and the power management resource pool comprises at least two power management units; any two resource pools are connected to each other through a backplane, wherein the baseband resource pool, the general-purpose computing resource pool and the network exchange processing resource pool have a same backplane interface and are connected to the backplane through the same backplane interface, and each of the baseband resource pool, the general-purpose computing resource pool and the network exchange processing resource pool has a respective high-speed interface via which data exchange with an external device is performed; the clock management units in the clock management resource pool are connected to each other; the power management units in the power management resource pool are connected to each other; the baseband processing units in the baseband resource pool are connected to each other; the computing units in the general-purpose computing resource pool are connected to each other; and the network exchange processing units in the network exchange processing resource pool are connected to each other. the baseband resource pool is configured to implement baseband processing; the general-purpose computing resource pool is configured to perform data computation; the network exchange processing resource pool is configured to implement data interaction; the clock management resource pool is configured to provide a clock signal for each resource pool; the power management resource pool is configured to provide power for the each resource pool; the baseband resource pool comprises at least two baseband processing units, the general-purpose computing resource pool comprises at least two computing units, the clock management resource pool comprises at least two clock management units, the network exchange processing resource pool comprises at least two network exchange processing units, and the power management resource pool comprises at least two power management units; any two resource pools are connected to each other through a backplane, wherein the baseband resource pool, the general-purpose computing resource pool and the network exchange processing resource pool have a same backplane interface and are connected to the backplane through the same backplane interface, and each of the baseband resource pool, the general-purpose computing resource pool and the network exchange processing resource pool has a respective high-speed interface via which data exchange with an external device is performed; the clock management units in the clock management resource pool are connected to each other; the power management units in the power management resource pool are connected to each other; the baseband processing units in the baseband resource pool are connected to each other; the computing units in the general-purpose computing resource pool are connected to each other; and the network exchange processing units in the network exchange processing resource pool are connected to each other.