What is the Fortinet FG-90G?
The Fortinet FG-90G is a SFP+ optical transceiver, listed by the manufacturer as "FortiGate-90G 8 x GE RJ45 ports, 2 x 10GE RJ45/SFP+ shared media WAN ports.". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.