How to protect wifi system from lightning

[safder]

Dear friends ,
I establish a wifi system to share my internet with friends.but my system destroyed by lightning.plz suggest me how can i protect my system.
share any kind of circuit diagram .

[altrez]

Dear friends ,
I establish a wifi system to share my internet with friends.but my system destroyed by lightning.plz suggest me how can i protect my system.
share any kind of circuit diagram .

Put it on an APC along with anything else you want to protect.

-Altrez