what is rssi wifi
Tags: RSSI, SNR, dBm, Wi-Fi. Depending on your OS and application, WiFi signal strength is represented either as quality in percentage, or an RSSI value in dBm, i.e. -70db.RSSI is usually expressed in decibels from 0 (zero) to -120db and the closer it is to zero, the stronger the signal is.epending on your OS and application, WiFi signal strength is represented either as quality in percentage, or an RSSI value in dBm, i.e. -70db.