This Avaya/Nortel® AA1403043-E6 compatible SFP+ transceiver provides 10GBase-TX throughput up to 30m over a copper connection using a RJ-45 connector. It is guaranteed to be 100% compatible with the equivalent Avaya/Nortel® transceiver. Our TX transceiver modules support 10/100/1000/10000Mbs auto-negotiation and can be configured to fit your needs. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. It is built to meet or exceed the specifications of Avaya/Nortel®, as well as to comply with MSA (Multi-Source Agreement) standards to ensure seamless network integration. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.