Top Cisco 40GB SFPs: Best OEM Supplier Options from Leading Manufacturers
As a trusted supplier of Cisco 40GB SFP modules, we prioritize the importance of high-quality optical transceivers for your network infrastructure. Our products are OEM manufactured to adhere to industry standards, ensuring optimal performance and compatibility with a wide range of Cisco devices. Through partnerships with reputable manufacturers like ETU-Link Technology Co., Ltd., we provide authentic, reliable components designed to enhance your network productivity.

400G
200G
100G
40G
25G
10G
1G
COPPER-T
Other
10G SFP+ DAC
40G QSFP+ DAC
56G QSFP+ DAC
100G QSFP28 DAC
200G QSFP56 DD DAC
400G QSFP DD DAC
10G SFP+ AOC
40G QSFP+ AOC
100G QSFP28 AOC
200G QSFP56 AOC
400G QSFP-DD AOC
Adapter Details
Media Converter