The TP-Link
RE220 (AC750) is part of the
WiFi Extenders test program at
Consumer Reports. In our lab tests, WiFi Extenders
models like the RE220 (AC750) are rated on multiple criteria, such as those
listed below.
Throughput near:
The extender throughput (speed) of the communications is measured very near the router in an "open space" hallway. For our test, it was 8 feet away from the router in a hallway. Performance will vary based on the size and construction of the house or apartment and how many floors, walls, doors, and other obstructions are between the router and receiving device.
Throughput mid-range:
The extender communications throughput (speed) is measured further away from the router but still in an "open space" hallway. For this test the client was 20 feet away from the router in a hallway. Performance will vary based on the size and construction of the house or apartment and how many floors, walls, doors, and other obstructions are between the router and receiving device.
Throughput mid-range plus:
The extender communications throughput (speed) is measured further away from the router but still in an "open space" hallway. For this test the client was 35 feet away from the router in a hallway. Performance will vary based on the size and construction of the house or apartment and how many floors, walls, doors, and other obstructions are between the router and receiving device.
