What is the Sandstone PAN-SFP-PLUS-LR-ST?
The Sandstone PAN-SFP-PLUS-LR-ST is a SFP+ optical transceiver, listed by the manufacturer as "Compatible SFP+ Data Rate: 10G 10.3125Gbps Wavelength: 1310nm Distance: 10km Connector: Dual LC". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.