Network transformation circuit and electronic equipment

The invention relates to the technical field of communication, and discloses a network transformation circuit and electronic equipment. And the network transformation circuit is used for signal processing between physical layers of the network interface and the current type port. The network transformation circuit can comprise a plurality of network transformation sub-circuits, and each network transformation sub-circuit is used for processing a differential signal. In each network transformation sub-circuit, noise such as common-mode voltage and common-mode current in network signals is suppressed through two common-mode inductors, direct-current components in the network signals are filtered out through a capacitor device, and bias voltage is provided through one common-mode inductor. Therefore, signal processing between physical layers of the network interface and the current type port is realized through discrete components instead of an integrated network transformer, and cost reduction is facilitated. 本