Redline Communications RDL-2000 Bedienungsanleitung PDF herunterladen (Seite 37)

RDL-2000 User Manual

3.10 Spectrum Sweep

Use this feature to determine if interference is present in the selected band. When the

sweep is completed, the graph displays the average RSSI (black) and maximum RSSI

(red) RSSI measured for each channel (currently selected channel is displayed in blue).

Note: This feature is provided as a general diagnostic and troubleshooting tool only and

is not

a valid test for benchmarking performance of the wireless interface.

Important: This feature will halt all data traffic on the wireless link. The RDL-2000 must

be rebooted at the end of the test period. This function should be performed only during

installation or a scheduled maintenance window.

This test can only be performed using a local connection to the RDL-2000. No user data

is transmitted over the wireless link while this test is running. This operation requires a

system reboot.

Figure 23: Link Mgr - Spectrum Sweep Screen

Start: Click this button to start scanning the selected band.

Clear: Click this button to clear the display and RSSI readings.

Stop: Click this button to stop scanning.

Save Bitmap: Save the graph as a bitmap (Windows™ .bmp) file.

Poll Interval: Adjust the slider to specify the time to scan each selected channel.

All Channels: When enabled, the unit will scan all channels in the list. To scan a single

channel, uncheck this box and check the box

adjacent to each required channel.

4Gon www.4Gon.co.uk [email protected] Tel: +44 (0)1245 808295 Fax: +44 (0)1245 808299

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Redline Communications RDL-2000 Bedienungsanleitung Seite 37