What is the Sandstone 3HE05936CC?
The Sandstone 3HE05936CC is a SFP optical transceiver module, listed by the manufacturer as "Alcatel-Lucent Compatible 1G CWDM SFP, 1000BASE-ZX, 1510 nm, 80km SMF LC, DDM, C-Temp, BLUE Latch". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.