Question for the group…
I have a detached shop from the house that I want to install wifi in since the metal building blocks the cell phone signal. There is a buried conduit from the house that carries electricity and cable coax out to the shop. The Spectrum folks told me I can’t get a second WiFi modem to plug into the cable coax without adding a line to my monthly plan. That would be too easy, go figure.
What are the chances of me being able to successfully use a real long snake to pull an ethernet cable through that buried conduit and install a router in the shop? I do not want to dig a trench and bury a new line if I can help it. I plan on installing a wifi mesh network in the house and have found kits that come with three routers so I was thinking I would install two in the house and one in the shop to get seamless wifi coverage with one network name.
You have a couple of options. How far is the workshop from the house?
Like Keith said, you have a pretty good chance of interference if you run through the same conduit as the electric. I think you can buy cat5/5e/6 with extra shielding though. Google research shows that you should have a minimum of 2-8" between power and network, but 16" or more is ideal.
Depending on which Mesh network you go with, many (if not all) of them have a back channel that allows them to communicate with each other while still acting as a repeater. This one is a really good deal right now in comparison to network speeds and cost:
https://www.bestbuy.com/site/linksys-atlas-pro-ax5300-wi-fi-6-system-3-pack/6474691.p?skuId=6474691
When looking at the mesh routers, AX is the newer standard. I wouldn't buy anything that only does AC. The higher the number, the better the bandwidth.
If you just need "okay" speeds, you can do Ethernet-Over-Power. This takes two devices and basically sends a network connection over the romex cable that is already in the house. I tried this in my office and it was not sufficient enough for zoom calls. I did get a relatively constant 60mbps, so for general web browsing it was fine. YouTube and services like that tend to buffer a bit, so temporary drops in network won't impact those like a live video conference. I'm fairly sure that they need to be on the same panel to work. Not the same breaker, but on the same panel.
Options as I see them:
Run the cat 5e or cat6 cable through the conduit and put an access point or switch on the other end.
Get a mesh network and put one in the shop and one in the house as close together as you can.
Add a long range outdoor access point to the house and another on the shop in child mode.
Ethernet over Power (not Power-over-Ethernet)