活跃设备趋势
The Active Devices Trend chart is a line chart that shows the numbers ofWi-FiWi-Fi is a technology that allows electronic devices to connect to a WLAN network, mainly using the 2.4 GHz and 5 GHz radio bands. Wi-Fi can apply to products that use any 802.11 standard.and non-Wi-FiWi-Fi is a technology that allows electronic devices to connect to a WLAN network, mainly using the 2.4 GHz and 5 GHz radio bands. Wi-Fi can apply to products that use any 802.11 standard.devices seen on each radio channel during the displayed time interval. When you hover your mouse over any line in the chart, a tooltip displays the number of active devices for the selected device type.
An Active Devices Trend chart created by a hybrid AP displays data for the single channel monitored by that device. For spectrum monitors, the Active Devices Trend chart can display values for up to five different channels and device types. These graphs show the following data by default:
For SMs on the 2.4GHzGigahertz.radiobandBand refers to a specified range of frequencies of electromagnetic radiation.,Wi-FiWi-Fi is a technology that allows electronic devices to connect to a WLAN network, mainly using the 2.4 GHz and 5 GHz radio bands. Wi-Fi can apply to products that use any 802.11 standard.APs on channel 1, 6, and 11.
For SMs on the5GHzGigahertz.bandBand refers to a specified range of frequencies of electromagnetic radiation.,Wi-FiWi-Fi is a technology that allows electronic devices to connect to a WLAN network, mainly using the 2.4 GHz and 5 GHz radio bands. Wi-Fi can apply to products that use any 802.11 standard.APs on channel 36, 40, and 44.
Click the down arrow in the upper right corner of this chart, then click themenu to access the Active Devices Trend configuration settings. Once you have configured the desired parameters, clickat the bottom of themenu to save your settings and return to the spectrum dashboards.
Parameter |
Description |
BandBand refers to a specified range of frequencies of electromagnetic radiation. |
Radio band displayed in this graph (2.4 GHz or 5 GHz). |
Show Trend for Last |
Amount of elapsed time for which this chart should display data. |
| Channel Numbering | This parameter is not configurable for graphs created by hybrid APs or spectrum monitor radios that use the 2.4GHzGigahertz.radiobandBand refers to a specified range of frequencies of electromagnetic radiation.. A hybrid AP on a 20MHzMegahertzchannel sees 40MHzMegahertzWi-FiWi-Fi is a technology that allows electronic devices to connect to a WLAN network, mainly using the 2.4 GHz and 5 GHz radio bands. Wi-Fi can apply to products that use any 802.11 standard.data as non-Wi-FiWi-Fi is a technology that allows electronic devices to connect to a WLAN network, mainly using the 2.4 GHz and 5 GHz radio bands. Wi-Fi can apply to products that use any 802.11 standard.data. For spectrum monitors using the 5GHzGigahertz.radiobandBand refers to a specified range of frequencies of electromagnetic radiation., click the Channel Numbering drop-down list and select eitherorchannel numbering to identify a channel numbering scheme for the graph. Graphs for AP radios that support 802.11AC include an additionaloption for very-high-throughput channels. |
Show lines for these channels |
The Active Devices Trend chart can display values for up to five different device types on different channels for a spectrum monitor, or a single device type for a hybrid AP. To choose which type of data each line should represent, click the channel number drop-down list and select a channel within the radiobandBand refers to a specified range of frequencies of electromagnetic radiation., then click the device type drop-down list and select one of the following device types. WiFi(美联社) MicrowaveElectromagnetic energy with a frequency higher than 1 GHz, corresponding to wavelength shorter than 30 centimeters.(This option is only available for 2.4 GHz radios) (This option is only available for 2.4 GHz radios) Fixed Freq (Others) Fixed Freq (Cordless Phones) Fixed Freq (Video) Fixed Freq (Audio) Freq Hopper (Others) Freq Hopper (Cordless Network) Freq Hopper (Cordless Base) Freq Hopper Xbox(This option is only available for 2.4 GHz radios) MicrowaveElectromagnetic energy with a frequency higher than 1 GHz, corresponding to wavelength shorter than 30 centimeters.(Inverter)(This option is only available for 2.4 GHz radios) Generic Interferer Select the check box beside each channel and device entry to show that information on the chart, or deselect the check box to hide that information. For more information on non-Wi-FiWi-Fi is a technology that allows electronic devices to connect to a WLAN network, mainly using the 2.4 GHz and 5 GHz radio bands. Wi-Fi can apply to products that use any 802.11 standard.device types detected by a spectrum monitor, seeWorking with Non-Wi-Fi Interferers. |
