Product UPC: 616174994368 100% Cisco compatible QSFP-40G-SR4-QW 40GBASE-SR4 40G Ethernet Multimode 850nm QSFP+ transceiver. This device is compatible with any device a Cisco Original Module would work with, and all of QUAGWIRE's transceivers come with a lifetime warranty!
30 day warranty included at no charge. Extended warranties available. Contact your sales rep.