Miniature ceramic router

The utility model discloses a miniature ceramic router, which comprises a ceramic router shell, and is characterized in that the shell is provided with three layers of PCBs (Printed Circuit Boards), namely a main control PCB, a WIFI (Wireless Fidelity) module PCB and a power supply module PCB; a master control single-chip microcomputer module, an audio module, an Ethernet interface module, a storage module and a MINI PCIe expansion bus module are arranged on the master control PCB. A WIFI module is arranged on the WIFI module PCB, and the main control single-chip microcomputer module exchangesdata with the Ethernet interface module and the WIFI module through the MINI PCIe expansion bus module. The master control single-chip microcomputer module is connected with the storage module through a reserved SATA3.0 interface. According to the utility model, more service functions can be provided on the basis of providing a wireless WIFI communication function. 本实用新型公开了一种微型陶瓷路由器，包括陶瓷路由器壳体，在壳体设有3层PCB电路板，包括：主控PCB电路板、WI