What is the Sandstone SFPP-10G-CWDM-1551-STRevG1?
The Sandstone SFPP-10G-CWDM-1551-STRevG1 is a SFP+ optical transceiver, listed by the manufacturer as "Juniper Compatible 10G CWDM SFP+, 10GBASE-ZR, 1550 nm, 80km SMF LC, DDM, C-Temp". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.