Buy QSFP 40GE IR4 from Trusted Suppliers with Fast Shipping & Quality Assurance
As a trusted B2B supplier of QSFP 40GE IR4 products, we at ETU-Link Technology Co., Ltd. are committed to providing top-quality modules designed for optimal performance. Our QSFP 40GE IR4 solutions excel in speed and efficiency, making them perfect for data centers and high-performance networks. Manufactured in advanced facilities that adhere to strict quality standards, our products ensure consistent results you can depend on. We prioritize customer satisfaction and continuous innovation, enabling us to meet the unique demands of our clients effectively. Partner with us to elevate your networking capabilities!

400G
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40G QSFP+ DAC
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10G SFP+ AOC
40G QSFP+ AOC
100G QSFP28 AOC
200G QSFP56 AOC
400G QSFP-DD AOC
Adapter Details
Media Converter