QSFP28 ER4: Trusted OEM Supplier & Reliable Factory Solutions for High-Performance Networking
As a trusted supplier of QSFP28 ER4 modules, we recognize the critical role that quality and performance play in your networking solutions. Our state-of-the-art manufacturing facilities are committed to producing high-quality optical transceivers, providing you with exceptional value for your investment. By partnering with us, you're choosing a dedicated team focused on precision and reliability in every product.

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