Wire probably can only be checked by branding and connection speed after it is connected to a pc with router. If both router and ethernet port are gigabit, pc should show gigabit connection in network settings.
So it's done. The switch is inside the room and got 2 more wires done for laptop and till the AP. Got charged 50/m for 68m, 20 per ethernet switch/port, 980 for correcting my already installed IP camera system and GST at 18%. Now the LAN is giving me decent pings, jitter is low and overall seems to be quite good. 1 thing left to test out is the laptop to laptop transfer over the LAN.
Oh and the unmanaged switch I bought works perfect too.