QSFP-40G-SR4 Price - Cisco Original New Transceiver
40G QSFP+ to 4x SFP+ AOC,Cisco QSFP-4X10G-AOC1M Active Optical Cable | FLYPRO.com
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
QSFP-4SFP10-03AOC - QSFP+ 40G to 4 SFP+ 10G quad fan-out active optical cable 3m length