10G-SFPP-LR-PCW is a 10GBASE-LR SFP+ Transceiver Transceiver, generic for Brocade 10G-SFPP-LR. It is guaranteed compatible for all Brocade switch and router product lines. This transceiver can be mixed and deployed with Brocade OEM transceivers for seamless network performance and interoperability. PCW Memory offers a LIFETIME advance replacement warranty on all transceivers (compared to 90 days from most OEM manufacturers).