I want to connect internet via rj11 cable from my earthnet switch

[lingesh]

i want to connect internet via telephone cable by using rj11 jack from my earthnet switch to another computer it is 150mts away from my office permises can some one help me

 

[MysticMiner]

Do you mean 150 meters? I'm going to suggest you hire a professional to run Cat5 cable and install a repeater.