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Spectrum Monitor
30.1 Understanding Spectrum Data
Figure 30-1
Table 30- 1
Column
Type
ID
Cfreq
Bandwidth
Channels-affected
Signal-strength
Duty-cycle
Add-time
Update-time
462
Device List
Device Summary and Channel Information
Description
Device type. This parameter can be any of the following:
Audio FF (fixed frequency)
•
Bluetooth
•
Cordless base FH (frequency hopper)
•
Cordless phone FF (fixed frequency)
•
Cordless network FH (frequency hopper)
•
Generic FF (fixed frequency)
•
Generic FH (frequency hopper)
•
Generic interferer
•
Microwave
•
Microwave inverter
•
Video
•
Xbox
•
NOTE:
For additional details about non-Wi-Fi device types shown in this table, see
Non-Wi-Fi Interferer Types.
ID number assigned to the device by the spectrum monitor or hybrid AP
radio. Spectrum monitors and hybrid APs assign a unique spectrum ID per
device type.
Center frequency of the signal sent from the device.
Channel bandwidth used by the device.
Radio channels affected by the wireless device.
Strength of the signal sent from the device, represented in dBm.
Device duty cycle. This value represents the percent of time the device
broadcasts a signal.
Time at which the device was first detected.
Time at which the device's status was updated.
Configuration Manual, 02/2018, C79000-G8976-C451-02
SCALANCE W1750D UI
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