What is the Brocade 10G-SFPP-LR?
The Brocade 10G-SFPP-LR is a SFP+ optical transceiver, listed by the manufacturer as "Brocade Compatible 10GBASE-LR, SFP+ optic (LC), for up to 10km over SMF". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.