The AddOn 407-BBOP-AO is a Dell 407-BBOP compatible TAA-compliant 10GBASE-LR SFP+ transceiver. SFF-8432 and SFF-8472 compliance Duplex LC connector Single-mode fibre Hot-pluggable RoHS compliant and lead-free Excellent ESD protection, Uncooled DFB transmitter and PIN receiver, Commercial temperature 0 to 70 Celsius Please note: Please note that this is an AddOn product 100% compatible with the OEM equivalent.