Luckily a “dumb” 5 or 8 port smart switch will run you like $15 on amazon, sometimes they drop to $10 or $12. The two typical ones are TP Link and Netgear and while they’re both pretty much identical, I use the TP links as they have a bit more port buffer memory built in - which really doesn’t matter that much but can’t hurt especially if you still have some 100M devices around. I also have a bit of a beef with Netgear so that factored in. But in reality, whichever one is cheaper, just get that. If possible get one with enough ports to move all your wired devices to it and just have one uplink from the switch to the router. The built in switches in the routers are typically lower spec than even these cheap dedicated ones. Though that’s assuming you don’t have any >1G devices, as a 2.5g switch will cost you a good amount more, in which case just stay with the 2.5g ports on the router.
Having wired backhaul is definitely going to be better, since the same stuff that is impeding the signal to the cams is impeding your wireless backhaul on that node (repeater in this case). Repeaters also cut the small bandwidth in half, so don’t really analyze any performance until you can get it hardwired permanently.
You don’t necessarily need to. The cams should pick that outdoor AP as the strongest signal. You can even just reboot your inside router (or disable wifi for a few seconds) to force them to the outside one, and they’ll stick there. But yes, if possible, having a second SSID would let you know that they are always connected to that AP, maybe wait and see if they don’t reliably stay on that one before getting out the ladder. In fact if the AP/router supports a guest network, make the main one the same as your inside one, that way when you are outside, your phone or laptop can roam to that AP seamlessly, then set the guest network with the second “outdoor cams” SSID, get your moneys worth out of this endeavor.
Plus if you sign up to allow your electric company to control your thermostat remotely, we’ll give you a $50 gift card. I’m having flashbacks to that South Park episode with the nipple rubbing.
I’m pretty heavy into networking, run lots of stuff out of my house that I use remotely, and 300/300 (the second 300 being the big win with fiber) is far more than I need. But it is the lowest you can get from FIOS and it costs me $25 a month, so fine with me. Ironically, the one time I could have used a lot more speed was recently when I uploaded around 500GB to Onedrive. But of course, looking at my real-time utilization, MS was throttling the upload to between 50 and 150mbit (they give you 150 at first but after a certain amount of transfer, throttle it back further), never even came close to 300.
That’s the other “gotcha”, you rarely (if ever) can hit those high speeds with a single user, other than to a good speed test site. You need many people downloading/uploading to even think about coming close to saturating the connection. Every major site out there that serves large uploads and downloads, even when they’re cached on something like Akamai or another CDN, throttles you. This is why I hate seeing people buying expensive 1+ gig internet pretty much to see a big number on a speed test site. There are very few people that have access to the private file sharing (torrent, etc) sites where you can actually hit those speeds.
The sad thing is I have a stack of enterprise gear that can do 10, 40, and 100 gig. Not that I would run any of it all the time as the power draw is insane, but I sort of feel like it is laughing at me and my 300M internet connection. I’ve sort of come full circle, I used to run enterprise gear and servers out of my house, with static IP and business class internet. Then it got to the point where outsourcing it was far cheaper, so I went to an Asus router (that I got on clearance for $35) with 3rd party firmware so I could have a lot of the flexibility I was used to. Now I’ve swung back a little bit to a happy medium of Ubiquiti router and APs (though that trusty 8 year old Asus still comes in handy from time to time).
But at least once a week I need to test something in the lab so can fire up the gear and shove tens of gigs a second through it, satisfies the “horsepower” addict in me.