When you spend several hours googling why the LAN port is stuck in 10/100. Turns out the HP Pro Curve 2620-48POE switch is only 10/100. Doh! : r/Ubiquiti
Amazon.com: SFP to RJ45 for HPE Procurve J8177C J8177B HPE Aruba J8177D J8177DCM JL747A 1000BASE-T SFP Copper RJ-45 100m Transceiver Module : Electronics
Aruba s2500 "ArubaSupported NO" on SFP+ Transceiver : r/homelab
Amazon.com: SFP to RJ45 for HPE Procurve J8177C J8177B HPE Aruba J8177D J8177DCM JL747A 1000BASE-T SFP Copper RJ-45 100m Transceiver Module : Electronics
Port Status and Configuration
Catalyst 9200/9200L Third-Party SFP/Optics oddities — WIRES AND WI.FI
Catalyst 9200/9200L Third-Party SFP/Optics oddities — WIRES AND WI.FI
How To Deal With The Cisco Unsupported Transceiver Error
Allow Unsupported transceiver command by Aruba - Skylane Optics
Solved: transcivier TX fault detected! - Hewlett Packard Enterprise Community