What is the Sandstone XFP-10GLR-192SR-L-OSI?
The Sandstone XFP-10GLR-192SR-L-OSI is a XFP optical transceiver module, listed by the manufacturer as "OSI Hardware 10GBase-LR & OC-192SR/Low Power Multirate XFP Module (DOM)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.