My router (iBall 300M) is on the ground floor but for my study purposes I use first floor room. The problem is that the laptop doesn't connect to wifi or if connects to the wifi sometimes the wifi range is very bad (50-60% signal strength) and I get below 1 mbps speed.
How can I use internet at first floor? Is using repeater a good option (the ones available on Amazon)?
Which ethernet cable to use if I want to connect via LAN cable ? The shortest distance between router and laptop will be 25-30 metres but it will involve extending cable via window and the wire will hang outside. Will there be any issues with speed due to external factors or wear & tear due to sunlight, rain etc?
How can I use internet at first floor? Is using repeater a good option (the ones available on Amazon)?
Which ethernet cable to use if I want to connect via LAN cable ? The shortest distance between router and laptop will be 25-30 metres but it will involve extending cable via window and the wire will hang outside. Will there be any issues with speed due to external factors or wear & tear due to sunlight, rain etc?

