MFM1T02A-SR-PCW is a 10GBASE-SR SFP+ Transceiver, generic for Mellanox MFM1T02A-SR. It is guaranteed compatible for all Mellanox switch and router product lines. This transceiver can be mixed and deployed with Mellanox OEM transceivers for seamless network performance and interoperability. PC Wholesale offers a LIFETIME advance replacement warranty on all transceivers (compared to 90 days from most OEM manufacturers).