Network tapping device

The utility model discloses network branching equipment, and relates to the technical field of network branching equipment, the network branching equipment comprises a network demultiplexer and a network cable, the upper end of a network demultiplexer jack is fixedly connected with a first box body, the first box body is internally provided with a dustproof assembly, the dustproof assembly comprises an L-shaped plate, the L-shaped plate performs reciprocating rectilinear motion along the vertical direction, and the L-shaped plate is fixedly connected with the network demultiplexer jack. A second box body is fixedly connected to the lower end of the network demultiplexer jack, a clamping assembly is arranged on the second box body, the clamping assembly comprises two symmetrical clamping plates arranged at the end of the second box body, the clamping plates synchronously move in opposite directions and away from each other, and a network cable is arranged between the clamping plates; according to the utility m