CLR-SA-RJ45GP is a gigabit ethernet POE surge protector with a small, thin and nice appearance. It is installed in the midst of ethernet cable between two network devices. At the same time a ground connection is made to conduct the excessive voltage, caused by lightning, etc. to the ground. There is no need for an external power source.

CLR-SA-RJ45GP is a good choice for protecting expensive network devices and critical communication data.