Dell PowerConnect W-IAP92 Dell Instant 6.2.0.0-3.2.0.0 User Guide - Page 101

Table 14 - Device Summary and Channel Information Column Description Device type. This parameter can be any of the following: l audio FF (fixed frequency) l bluetooth l cordless base FH (frequency hopper) l cordless phone FF (fixed frequency) l cordless network FH (frequency hopper) l generic FF (fixed frequency) Type l generic FH (frequency hopper) l generic interferer l microwave l microwave inverter l video l xbox NOTE: For additional details about non Wi-Fi device types shown in this table, see Table 15. ID number assigned to the device by the spectrum monitor or ID hybrid AP radio. Spectrum monitors and hybrid APs assign a unique spectrum ID per device type. Cfreq Center frequency of the signal sent from the device. Bandwidth Channel bandwidth used by the device. Channels-affected Radio channels affected by the wireless device. Signal-strength Strength of the signal sent from the device, in dBm. Duty-cycle Device duty cycle. This value represents the percent of time the device broadcasts a signal. Add-time Time at which the device was first detected. Update-time Time at which the device's status was updated. Non Wi-Fi Interferers The following table describes each type of non Wi-Fi interferer detected by the spectrum monitor feature. Table 15 - Non Wi-Fi Interferer Types Non Wi-Fi Interferer Description Bluetooth Any device that uses the Bluetooth protocol to communicate in the 2.4 GHz band is classified as a Bluetooth device. Bluetooth uses a frequency hopping protocol. Fixed Frequency (Audio) Some audio devices such as wireless speakers and microphones also use fixed frequency to continuously transmit audio. These devices are classified as Fixed Frequency (Audio). Dell PowerConnect W-Series Instant Access Point 6.2.0.0-3.2.0.0 | User Guide 101 | Spectrum Monitor