AddOn Cisco QSFP-40GE-LR4 Compatible QSFP+ Transceiver - QSFP+ transceiver module (equivalent to: Cisco QSFP-40GE-LR4) - 40GbE - 40GBase-LR4 - LC single-mode - up to 10 km - 1270-1330 nm - for Cisco Nexus 93108TC-EX, 93180YC-FX, 9336C-FX2, 9372PX-E

This Cisco QSFP-40GE-LR4 compatible QSFP+ transceiver provides 40GBase-LR4 throughput up to 10km over FALSE at the wavelength specified between 1270nm to 1330nm using a LC connector. It is guaranteed to be 100% compatible with the equivalent Cisco 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.