400G QSFP-DD to QSFP-DD DAC

Compatible:

Cisco, Huawei, Arista, Juniper, HPE/Aruba, Dell, H3C, Ruijie, ZTE Nokia, Ericsson Extreme, Allied Telesis, NETGEAR, D-Link, TP-Link, MikroTik Finisar, Fortinet, Palo Alto Networks, Generic, Customized

Factory direct price

23 years of manufacturing expertise

100% detection

Each module is 100% tested

Technical Support

Professional free technical guidance

Spot stock

Always in stock, short delivery time


  • Product Description
  • Product details
  • Applications
  • Compitibility Test

Questions & Answers

Q

Q20: How to contact the brand for order-related issues?


A

A20: For order inquiries and status updates, please contact our official customer service directly with your order information for quick assistance.

Q

Q19: What exclusive services are provided to cooperative customers?


A

A19: Cooperative customers enjoy full-range services including dedicated consultation, technical guidance, after-sales support and real-time information updates.

Q

Q18: How can I get support for product usage problems?


A

A18: For product usage and technical questions, you can get professional support through our official hotline, online consultation or message system.

Q

Q17: What are the quality guarantee and after-sales policy?


A

A17: We implement strict quality control and provide official quality assurance. We follow a unified after-sales policy to offer customers reliable and complete support.

Q

Q16: Does the brand support OEM/ODM customization?


A

A16: With a mature operating system of 23 years, we support OEM/ODM cooperation and provide customized production and solutions based on customer requirements.

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