What is the Fujitsu FC9686CPR2?
The Fujitsu FC9686CPR2 is a SFP optical transceiver module, listed by the manufacturer as "10/100/1000Base‑TX copper SFP transceiver, RJ‑45 interface, 100 m reach, auto‑negotiation capable.". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
