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Bestselling Qdd-400g-dr4-s Cisco® Compatible Transceiver Qsfp-dd 400gbase-dr4 (1310nm, Smf, 500m, Mpo, Dom) Set [EjcZ4Ofw]

$77.99 $249.99 -69%

High-Speed QSFP-DD Transceiver for 400G NetworksIntroducing the QDD-400G-DR4-S, a Cisco® Compatible Transceiver designed to elevate your 400G network performance. This cutting-edge QSFP-DD module offers unparalleled speed and reliability, making it a

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High-Speed QSFP-DD Transceiver for 400G Networks

Introducing the QDD-400G-DR4-S, a Cisco® Compatible Transceiver designed to elevate your 400G network performance. This cutting-edge QSFP-DD module offers unparalleled speed and reliability, making it an ideal choice for high-performance computing and data center environments. With its robust design and advanced features, the QDD-400G-DR4-S ensures seamless connectivity and optimal network efficiency.

Key Features and Specifications

Equipped with the latest technology, the QDD-400G-DR4-S supports a data rate of up to 400Gbps, enabling lightning-fast data transfer over single-mode fiber (SMF) at a distance of up to 500 meters. This transceiver utilizes a 1310nm wavelength and an LC Duplex connector, ensuring compatibility with a wide range of network infrastructures. Additionally, the inclusion of Digital Optical Monitoring (DOM) allows for real-time monitoring of critical parameters, enhancing network management and troubleshooting capabilities. Here are some of the key features and specifications:

  • Form Factor: QSFP-DD
  • Interface: LC Duplex
  • Wavelength: 1310nm
  • Distance: Up to 500m
  • Temperature Range: Commercial
  • Compatibility: Cisco® QDD-400G-DR4-S

Practical Applications and Benefits

Whether you are setting up a high-speed network in a data center or upgrading your existing infrastructure, the QDD-400G-DR4-S is the perfect solution. This versatile transceiver is compatible with a wide range of networking devices, making it an ideal choice for various scenarios. Some practical applications and benefits include:

  • High-Performance Computing: Facilitate efficient data processing and analysis in high-performance computing environments.
  • Data Center Connectivity: Enhance network performance and capacity in data centers, supporting large-scale deployments.
  • Telecommunications: Improve network reliability and speed in telecommunications applications.
With its exceptional performance, reliability, and compatibility, the QDD-400G-DR4-S is the ultimate choice for professionals seeking to elevate their network capabilities.

What Our Customers Say

January 13, 2026

Absolutely no complaints!

This is a really good and a very, very useful item.

- Geraint Q..

January 13, 2026

Absolutely no complaints!

This is a very good and a very, very useful item.

- Tudur L..

January 13, 2026

Absolutely no complaints!

A very well-conceived and a very useful product.

- Tudur V..

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