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Dual band operation with Band Steering detects clients capable of 5 GHz operation and steers them to that frequency which leaves the more crowded 2.4 GHz band available for legacy clients. This â¦ Dual band operation with Band Steering detects clients capable of 5 GHz operation and steers them to that frequency which leaves the more crowded 2.4 GHz band available for legacy clients.
Credit: Thomas Barwick Stone Getty Images. A cross-guide coupler is a kind of waveguide. Waveguides are hollow metal cylinders or boxes that transmit electrical current. They are only useful for transmitting electricity if the electrical signal has a very high frequency, which is the case with microwave energy.