What is the Sandstone 3HE-XFP-SFP+-DAC-3M-ST?
The Sandstone 3HE-XFP-SFP+-DAC-3M-ST is a XFP optical transceiver module, listed by the manufacturer as "Nokia Compatible 10G XFP, 10GBASE-DAC, 3m 30AWG SFP+, NO DDM, C-Temp, BLACK Latch, Direct Attached Cable Assembly". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.