AI106G PCB model is a semi assembled PCB suitable for developing and manufacturing Non-POE and POE ethernet switches. Depending on design application this PCB can be used to design and develop switches with up to 6 10/100/1000 ports and it helps designers to also develop a 4×10/100/1000 POE switch in addition to designing a simple 4 to 6 port unmanaged non-POE switch .