What is the Sandstone 160-9114-900-ST?
The Sandstone 160-9114-900-ST is a CFP optical transceiver, listed by the manufacturer as "Ciena Compatible 100G CFP, 100GBASE-LR4/OTU4, 1310 nm, 10km SMF LC, DDM, CTemp, BLUE Latch". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.