Wi-Fi extender gives weak or slow signal
An extender repeats the signal but shares capacity with the uplink. That often halves throughput; good placement helps, a mesh system is better.
Try this first
- 1Position the extender exactly between the main router and the dead zone, not at the edge of the dead zone itself.
- 2Many extenders create two SSIDs ("Name" and "Name_EXT"). Devices sometimes stick to the weak one. Give both the same name + password, or disable the "EXT" one.
- 3Test speed at the extender with speedtest.net. Half or less of the main router? It is sharing capacity; invest in a mesh set rather than another extender.
- 4Wired backhaul (Ethernet from extender to main router) often triples throughput. If cabling is possible, do it.
When to bring us in
For office Wi-Fi a proper mesh or AP set almost always beats extenders. We advise, install, and run heatmap measurements.
See also
- Wi-Fi drops randomly across the officeFirst rule out whether it is the access points or the internet connection itself. Different fix.
- One room or corner has no or bad Wi-FiNot always "add another AP"; often one is poorly positioned, or there is a metal wall in the way.
- Internet is suddenly slow for everyoneThree suspects: your provider, a colleague soaking the line, or a backup or update kicking in unexpectedly.
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