What is the Gigatech 100-03499-GT?
The Gigatech 100-03499-GT is a SFP+ optical transceiver, listed by the manufacturer as "GIGATECH 100-03499-GT 10GBaseBX-D SFP+ 10KM TX-1270nm, RX-1330nm Calix Compatible". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.