Pluggable assembly connected with optical module

According to the pluggable assembly connected with the optical module, one end of the pluggable assembly is provided with a first optical fiber connector, a second optical fiber connector and a third electrical interface, the other end of the pluggable assembly is provided with a third optical interface and a fourth optical interface, and the pluggable assembly further comprises a functional chip. Specifically, the third electrical interface is connected with the optical module, so that power supply connection to the functional chip can be realized; one end of the first optical fiber connector is connected with the optical module, and the other end is connected with the functional chip through an optical fiber to realize optical connection; one end of the second optical fiber connector is connected with the optical module, and the other end is connected with the functional chip through an optical fiber to realize optical connection; the third optical interface is connected with an external optical fiber conne