40G QSFP+ to 4×10G SFP+ Breakout Passive Copper Cable

US $20 / pc

Min. Order: 5 pc

40G QSFP+ 850nm Optical Transceiver

US $128 / pc

Min. Order: 100 pc

MPO 40G 850NM 100M QSFP SR4

QSFP-SR4-40G QSFP+ Optical Module 850nm 150m MTP/MPO

F4002E Lead-Free PCI Express 40Gigabit Dual-Port QSFP+ Fiber Optic NIC Network C

US $800 / pc

Min. Order: 1 pc

40G QSFP+ SR4 Optical Transceiver Modules

US $210 / pc

Min. Order: 2 pc