Suggested new network / WiFi setup - PFSense or Unifi?

Scott4th

Prominent
Apr 15, 2017
18
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510
I currently run my network off my Virgin Media DOCSIS 3.0 cable modem which also acts as a WiFi router and has a built in 4 port GigE switch.

The network consists of;
Several PCs / Laptops
NAS / Plex Media Server
2 Chromecasts
5 LG Music Flow wireless speakers (with Chromecast Audio)
PS4
Multiple Android devices
Sky Q TV service (2 set-top boxes)
WiFi Printer

I use Devolo homeplug to currently link one of my Chromecasts and PS4 to the network and get approx 300M/bits

My main issues are;

  • ■ As the modem is also the router, when the the internet goes down the whole network also does - I can't stream from Plex and start having other funny issues
    ■ As my modem is located in one of the front upstairs rooms (office) we have very bad reception downstairs, especially in the kitchen and outside.
    ■Our Sky Q TV service which relies on wifi to stream on-demand and transmit recordings to the other set-top box also often loses network connection.

Therefore I want to upgrade the network to ensure that I a) have proper wifi coverage and b) if I lose the internet connection the network doesn't go down with it.

My three options are:
Option 1
Turn an old PC into a PFSense router. I can then use my modem as a stand alone modem.
The PFSense router can then handle DHCP.
In to this I'll plug a standard switch and 2 access points (probably Unifi lite) one upstairs by the current router and one downstairs in the kitchen.

Option 2
Use a UniFi Security Gateway as my router
The router will feed into a UniFi managed switch and off that my two UniFi AP's.

Option 3
Ubiquiti's Amplifi wireless set-up
This is a wireless AC router which can be set-up as a mesh network. I can add another Mesh point to cover the whole house. https://store.amplifi.com/

Option 3 seems the easiest, however I'm unsure on the results I'd get.

Option 1 and 2 would require ethernet to be ran from the front upstairs office to the kitchen at the rear, so would need to be externally wired.

All 3 options would cost about the same. Which would give the best results?

Thanks

Scott
 

Scott4th

Prominent
Apr 15, 2017
18
0
510
If I choose option 2, could I substitute the UniFi managed switch for a standard switch? £120 is a lot of money for a switch to be used on a home set-up. Or would I then lose the ability to create seperate VLANs for a home and guest network?

Cheers
 

Scott4th

Prominent
Apr 15, 2017
18
0
510


As far as I'm aware the UniFi AP lites don't support POE through a switch. They use passive POE with a 24v POE injector. The more expensie AP Pro's use POE via a switch.
 

Harro Penk

Commendable
Jul 26, 2016
10
0
1,520


I can tell you that UAP-AC-Lite's and UAP-AC-Pros both work with https://www.ubnt.com/unifi-switching/unifi-switch-8-150w/ out of the box. They also work with the 250W, 500W, and 750W versions. Stay away from the US-8 and US-8-60W models - they have severe limitations on what PoE standards work and often require special adapters, plus they will limit how many connections they can support (1 and 4, respectively). The devil is in the details.

All of the UniFi switches I mentioned above (150W and better) can do passive 24V and active 48V. Even work great with most SIP phones.