Yes, you can configure the repeater as an access point mode in order to set up repeater as an AP mode you need an ethernet wire which should be connected in between router and repeater after that during the setup you can choose set up as an AP mode.
No, Internet speed depends on the cable company service plan. In the example, you have a 100 Mbps plan it means the 100 Mbps you will be getting for multiple wireless devices and that same speed repeater going to extend into the dead zone.
Yes, we can use multiple repeaters at the same time with a single router. But all repeaters will work with the router in a different location around the router, you can’t extend repeater to repeater for more wifi coverage.
There is plenty of other extenders comes in the market which works with a dual-band router. But this repeater only works with 2.4GHz because the purpose of this repeater to give you more wifi coverage and the only 2.4GHz wireless radio network gives you large wifi area
Go to the wifi setting in your device look for _Ext network and connect with it by using the regular password of your wifi router, If the device is securely connected and you could go online it means wifi repeater is working and you will see the green solid light on the wifi repeater
Wifi repeater is a wifi booster which extends the regular router wireless signal to the dead zone. you can configure multiple repeaters with your router.
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