Netgear R6700 사용자 설명서

Place the router away from electrical devices such as these:

Ceiling fans

Home security systems

Microwaves

Computers

Base of a cordless phone

2.4 GHz cordless phone

Place the router away from large metal surfaces, large glass surfaces, insulated walls, 
and items such as these:

Solid metal doors

Aluminum studs

Fish tanks

Mirrors

Brick

Concrete

The following image shows how to cable your router: