Discussion about SFP, SFP+, QSFP, QSFP+, XFP and CFP Modules/Connectors
QSFP vs SFP Form Factor: What is the Difference? - Store.QSFPTEK
Amazon.com: QSFP to SFP+ QSA Adapter 40G to 10G Converter Module for Mellanox MAM1Q00A-QSA, Dell 407-BBRO, Nokia 474938A, Juniper, Arista, H3C, Extreme and More Devices, All-Metal housing : Electronics