This 4 pack of HP C8R23A compatible SFP+ transceivers provides 8Gbs Fibre Channel-SW throughput up to 300m over FALSE at a wavelength of 850nm using a LC connector. Each is guaranteed to be 100% compatible with the equivalent HP transceiver. 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. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. All of our transceivers are Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.