Optical module

The invention provides an optical module which comprises a circuit board, an optical component, an optical fiber adapter and a shielding support, an electric chip is arranged on the circuit board, the optical component comprises an optical fiber ribbon and an optical chip and an optical fiber support which are installed on the circuit board, and the optical chip and the electric chip are connected through gold threads; the optical fiber adapter is connected with the optical component through an optical fiber ribbon, the optical fiber ribbon is inserted into the optical fiber support, one end of the optical fiber ribbon protrudes out of the optical fiber support, an inclined reflecting surface is arranged on an optical fiber protruding out of one end of the optical fiber support, and light generated by the optical chip is reflected into the optical fiber through the reflecting surface; the shielding support covers the circuit board, one end, facing the optical fiber adapter, of the shielding support wraps the