An AF5 or AF5X PTP link isn&#x27;t a transparent 1Gb full duplex bridge, realistically you&#x27;ll achieve 250-400 Mbps max. They&#x27;re great radios but physics is still physics, 40 or 80 MHz wide dual polarity channel at 256QAM 5&#x2F;6 code rate is not 1GbE.