Networking FAQs
What’s the difference between Cat5e and Cat6 for home networking?
Both can handle gigabit speeds for typical home runs, but Cat6 offers better performance at higher frequencies and is more forgiving in noisy environments. If you’re pulling new cable, Cat6 is a safe bet for headroom. If you already have Cat5e in good condition, it’s perfectly fine for most desktops, TVs, and consoles.
When should I choose a powerline adapter over Wi‑Fi extenders?
Use powerline when Wi‑Fi struggles with thick walls or awkward layouts. Powerline sends data over your electrical wiring, often delivering steadier speeds than a weak wireless hop. If your outlets are on the same circuit and you can plug adapters directly into wall sockets, powerline is a quick, reliable win.
How far can standard Ethernet cables run without signal issues?
Standard Ethernet is designed for runs up to 328 ft per segment. If you need to go farther, plan for a switch in between, use fiber, or choose long‑reach solutions like ePoE that extend significantly beyond 328 ft without extra repeaters.
Do metal faceplates, like stainless steel RJ45 plates, affect Wi‑Fi performance?
A metal faceplate around a wired RJ45 jack doesn’t meaningfully affect Wi‑Fi unless you mount an access point directly behind or inside a metal enclosure. Keep Wi‑Fi radios in open space, a bit away from large metal surfaces, and you’ll be fine.
What’s the big advantage of a managed PoE switch for small setups?
Control and visibility. A managed PoE switch lets you segment devices with VLANs, prioritize critical traffic, and power‑cycle individual ports remotely. You can track link status and adjust settings without unplugging cables, which saves time and makes troubleshooting far easier.