Communication equipment

The invention provides communication equipment. The communication equipment comprises an electronic part and a magnesium alloy shell; the electronic part is arranged in a closed inner cavity formed in the magnesium alloy shell, and is contacted with the cavity wall of the inner cavity; the magnesium alloy shell is used for isolating the electronic part from the external for dissipating heat generated by the electronic part; and a magnesium alloy material used by the magnesium alloy shell comprises the following components in percentage by mass: aluminum less than 10%, 1-10% of rare earth element, manganese less than 1%, zinc less than 1%, zirconium less than 1%, calcium less than 3%, and the balance of magnesium and inevitable impurities. The magnesium alloy shell is prepared by the magnesium alloy material with specific component contents; and as the magnesium alloy material is high in heat dissipating performance, corrosion resistance, structure mechanical performance and forming processability, the require