What is the Sandstone SFPP-10G-LR-C-ST?
The Sandstone SFPP-10G-LR-C-ST is a SFP+ optical transceiver, listed by the manufacturer as "Juniper Compatible , SFP+, 10GBASE-LR, SMF 10 km, Extended Temperature (0 through 85 DEGREE C), Duplex LC connector". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.