Summarize the problem
I need help with access point placement to improve the Wi-Fi in my home. I have a UniFi UDM Pro and a couple nanoHD access points, and need to purchase a Flex HD access point. I've created a couple placement options using a floor plan and the UniFi Design Center.
Provide details and any research
- Three story home (finished basement, main, and upstairs) built in 1986
- 2,378 finished square feet
- Drywall ceilings, eight feet high
- Drywall interior walls, brick exterior walls
- Hardwood floors
- Around 24 WiFi clients from a family of four
- WiFi clients include iPhone, iPad, MacBook Pro, HomePod, Nintendo Switch, Ecobee thermostat, and Wemo smart plug devices
- I hardwire everything I can but we do use WiFi in the basement and every room on the main and upstairs floors
- I don't currently need WiFi in the garage, just the basement
- I have a UDM Pro, Switch Lite 8 PoE, and gigabit cable modem in the basement HVAC closet
- I have two nanoHDs and ordered a Flex HD that is arriving Monday
- I can run Ethernet from the UDM Pro to anywhere in the basement to place or wall mount a Flex HD
- I can run Ethernet from the UDM Pro to anywhere on the main floor, except the living room and dining room, to place or wall mount a Flex HD
- I can run Ethernet from the UDM Pro to anywhere on the upstairs floor to ceiling mount one or two nanoHDs (I have attic access)
- The UniFi Design Center screen shots show 5GHz coverage
When appropriate, describe what you’ve tried
I've tried creating a couple options using a floorplan and the UniFi Design Center:
Option A (one access point on each floor)
Basement: nanoHD ceiling mounted in basement (UDM Pro in HVAC closet)
Main: Flex HD wall mounted in kitchen
Upstairs: nanoHD ceiling mounted in hallway
Option B (Flex HD in basement and two ceiling mounted nanoHDs upstairs)
Basement: nanoHD ceiling mounted in basement (UDM Pro in HVAC closet)
Main: No access points (hoping that the two upstairs nanoHDs will provide enough coverage to the main floor)
Upstairs: Two nanoHDs ceiling mounted in master bedroom and guest room
RSSI signal strength tests
I ran a couple of RSSI signal strength tests. The first test had the nanoHD temporarily mounted on the ceiling north of the guest room and the bottom right bedroom - the basement nanoHD was disconnected. The second test put the nanoHD on my TV media bench (I know this should be ceiling mounted, this is a temporary location), the upstairs nanoHD was disconnected.
Option A: nanoHD in upstairs hallway, Flex HD in kitchen, nanoHD in basement
- -46 Office
- -58 Basement
- -50 Kitchen
- -46 Study
- -59 Living room
- -65 Master bedroom
- -62 Bottom left bedroom
- -67 Guest room
- -63 Bottom right bedroom
nanoHD ceiling mounted upstairs in hallway by guest room
- -77 Office
- -86 Basement
- -55 Kitchen
- -63 Study
- -70 Living room
- -58 Master bedroom
- -54 Bottom left bedroom
- -51 Guest room
- -59 Bottom right bedroom
nanoHD in basement on media bench
- -69 Office
- -43 Basement
- -71 Kitchen
- -75 Study
- -63 Living room
- -62 Master bedroom
- -80 Bottom left bedroom
- -78 Guest room
- -85 Bottom right bedroom
iPerf3
I ran three iPerf3 tests with each respective AP connected with the other two disconnected. This is the sender transfer (MBytes)/bandwidth (Mbits/sec):
Basement AP only
- 461/386 Office
- 695/583 Basement
- 316/265 Kitchen
- 165/139 Study
- 516/433 Living room
- 311/261 Master bedroom
- 46/44 Guest room
Kitchen AP only
- 27/23 Office
- 76/64 Basement
- 502/421 Kitchen
- 504/422 Study
- 294/246 Living room
- 38/32 Master bedroom
- 82/69 Guest room
Upstairs hallway AP only
- Operation timed out Office
- 22/18 Basement
- 522/438 Kitchen
- 276/231 Study
- 204/171 Living room
- 456/382 Master bedroom
- 315/264 Guest room
Questions
Do you have a recommendation on whether I should:
- Ceiling mount both nanoHDs in the upstairs (one by the master bedroom and the other by the guest room) and put a Flex HD in the basement, or...
- Ceiling mount one nanoHD in the center of the upstairs, put a Flex HD in the center of the main floor, and ceiling mount the other nanoHD in the basement, or...
- Something else I'm not thinking of
I appreciate your input. Thanks in advance.