Homeplugs (ethernet over power) are fine for some things, but they add so much latency to the network.
Wired is so much better.
Homeplugs (ethernet over power) are fine for some things, but they add so much latency to the network.
Wired is so much better.
I would say that WiFi is wonderful for those last few meters. A room with a wifi AP literally visible can perform fantastically for several devices in that room. It’s just that back-haul connection across the building back to the modem where WiFi should be down on the list like that. I keep seeing these “mesh” wifi access points that use 6ghz back-haul and shake my head. Better than just having a single access point, but probably asking for pain in most circumstances.
I have 3 access points in my house, where there’s no place where the signal has to go through more than 1 wall. They are fed via gigabit Ethernet back to the modem which acts as a 4th access point. That could be MoCA, and probably will eventually be fiber, but neither WiFi nor powerline would be fun for that. Wifi does short range great, whereas powerline is just a bad idea from the start.
Wi-Fi is convenient more than anything. You just have to know the right passphrase and as long as you are in range, you can get in… In most cases.
When it comes to WiFi, I’m a fan of many smaller and lower power access points vs a few high powered ones. This is rarely the case in residential situations though. Most people buy a single, high powered Wi-Fi in the form of a all-in-one wireless router, and call it a day, then almost exclusively use Wi-Fi and wonder why it sucks, then go buy a newer more powerful unit once one is available.
My motto is: wire when you can, wireless when you have to. Devices like laptops, tablets and phones, usually do not have Ethernet built in, or are too mobile to make it practical to use. Meanwhile anything that doesn’t move, like TVs, desktops, etc, need a wire run once, and it will work perfectly until the building falls over.
That’s a lot of return on the investment of running the cable once.
I usually prefer all home runs (everything going back to a central point) but networking is diverse, so using a cable to get to an area, then using a switch to serve that area is entirely valid. Just don’t Daisy chain too many switches or your going to have a bad time. Whether that link is copper, fiber, MoCA/coax, doesn’t matter… As long as it’s reliable and fast.
In any case, I have at least 8 access points serving my home, and they need to be moved, since I still have one spot that’s a dead zone.
What do you think of 2.5 and 10g Ethernet vs fiber between nodes in the home (I.e, between the modem and office switch, etc)?