F5F Stay Refreshed Power Users Networks No, those Ethernet plugs are generally safe when used properly in walls.

No, those Ethernet plugs are generally safe when used properly in walls.

No, those Ethernet plugs are generally safe when used properly in walls.

N
Nixation
Member
222
01-29-2026, 09:06 AM
#1
I'm exploring Ethernet options since I'm on the floor above the router. My mom prefers not to drill holes in the wall or place cables against it. I came across some online guides that suggest using powerline adapters—plug them into an outlet and connect Ethernet cables. Could these affect performance, causing lag or high latency? Also, what type of cable should I use to maintain strong signal quality without losing it over long distances?
N
Nixation
01-29-2026, 09:06 AM #1

I'm exploring Ethernet options since I'm on the floor above the router. My mom prefers not to drill holes in the wall or place cables against it. I came across some online guides that suggest using powerline adapters—plug them into an outlet and connect Ethernet cables. Could these affect performance, causing lag or high latency? Also, what type of cable should I use to maintain strong signal quality without losing it over long distances?

P
Peedy
Senior Member
641
01-29-2026, 09:20 AM
#2
These results can vary widely depending on your electricity setup and wire quality. In older homes, they might not function well or offer limited speed. I’d consider other alternatives and keep this as a final option.
P
Peedy
01-29-2026, 09:20 AM #2

These results can vary widely depending on your electricity setup and wire quality. In older homes, they might not function well or offer limited speed. I’d consider other alternatives and keep this as a final option.