QSFP 40G ER4: Leading ODM Manufacturers & Trusted Suppliers for Your Network Needs
For those considering the purchase of QSFP 40G ER4 modules, this is the ideal destination. As a dedicated ODM, we are committed to providing high-quality products sourced directly from top manufacturers. Our QSFP 40G ER4 modules are designed to deliver remarkable performance, facilitating seamless data transmission across long distances, making them suitable for data centers and enterprise networks. Collaborating with ETU-Link Technology Co., Ltd. ensures access to premium products and outstanding service customized for your business needs. Let’s enhance your networking capabilities together!

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