Cambium Networks cnReach N500 Handleiding (253 Pagina's)

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cnReach N500 User Guide

Tasks and Best Practices

phn-4673_002v000 (March 2018)

4-24

Attention

Signal levels should meet the MINIMUM SNR for the modulation scheme you have selected.

Tune the Longest Link First

For the longest/weakest link, reduce the Transmit Power of the End Point until the RSSI at the Access

Point is sufficiently reduced to meet the Minimum SNR for the modulation selected.

Note

Use the RF Ping tool to check the RSSI levels as this provides specific measurements at

both ends of each link and not a combined average.

Set the Access Points Transmit Power level so that the End Point RSSI on the longest/weakest link

meets the Minimum SNR for the modulation selected.

Work Your Way Back

For all other End Point radios reduce the Transmit Power until the RSSI at the Access Point is

sufficiently reduced to meet the Minimum SNR for the modulation selected.

Note

Use the RF Ping tool to check the RSSI levels as this provides specific measurements at

both ends of each link and not a combined average.

Once you have adjusted the Transmit Power on all the End Points you have completed the tuning

process.

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