SFP-TX-PCW is a 1000BASE-T SFP Transceiver, generic for Aruba Networks SFP-TX. It is guaranteed compatible for all Aruba Networks switch and router product lines. This transceiver can be mixed and deployed with Aruba Networks 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).