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Bestselling Qdd4-400gb-er8-ar Arista® Compatible Transceiver Qsfp-dd 400gbase-er8 Pam4 (1310nm, Smf, 40km, Lc, Dom) Collection [UxIF2zrp]

$100.99 $323.99 -69%

QSFP-DD 400GBase-ER8 PAM4 TransceiverIntroducing the QDD4-400GB-ER8-AR Arista® Compatible Transceiver QSFP-DD 400GBase-ER8 PAM4, a cutting-edge network transceiver designed to meet the demands of high-speed data transmission. This transceiver offers

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QSFP-DD 400GBase-ER8 PAM4 Transceiver

Introducing the QDD4-400GB-ER8-AR Arista® Compatible Transceiver QSFP-DD 400GBase-ER8 PAM4, a cutting-edge network transceiver designed to meet the demands of high-speed data transmission. This transceiver offers exceptional performance with its support for 400Gbps data rates, making it ideal for advanced networking environments. Its compact QSFP-DD form factor ensures efficient space utilization, while its compatibility with Arista® equipment guarantees seamless integration into your existing infrastructure.
  • High-Speed Connectivity: Experience lightning-fast data transfer rates of up to 400Gbps for ultra-efficient network operations.
  • Long-Distance Transmission: Extend your network reach with support for up to 40km over single-mode fiber (SMF) using a 1310nm wavelength.

Technical Specifications and Features

The QDD4-400GB-ER8-AR transceiver is built to deliver reliable performance with its advanced PAM4 modulation technology and LC Duplex connector. Operating within a commercial temperature range, it ensures consistent performance in various environments. Additionally, the built-in Digital Optical Monitoring (DOM) allows for real-time monitoring of critical transceiver parameters, enhancing network management and troubleshooting capabilities.
  • Advanced PAM4 Technology: Achieve high data rates with PAM4 modulation, ensuring optimal performance in 400G networks.
  • DOM Support: Monitor transceiver health and performance in real-time, simplifying network management.

Applications and Benefits

Whether you're deploying a data center, upgrading your enterprise network, or building a high-performance computing environment, the QDD4-400GB-ER8-AR transceiver is the perfect choice. Its compatibility with Arista® equipment ensures smooth integration, while its robust performance and advanced features make it a reliable solution for your networking needs. With a limited lifetime warranty and strict adherence to MSA and IEEE standards, you can trust in the quality and reliability of this transceiver.
  • Compatibility with Arista®: Seamless integration with Arista® equipment for a hassle-free setup.
  • Quality Assurance: Enjoy a limited lifetime warranty and confidence in the product's performance.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

This product is a fantastic tool that delivers great results.

- Virginia W..

January 1, 2026

Absolutely no complaints!

It's a very polished product, both in looks and in function.

- Isaias G..

January 1, 2026

Absolutely no complaints!

The quality is superb and the performance is just outstanding.

- Clayton T..

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