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AddOn Cisco QSFP-DD Module

AddOn Cisco QSFP-DD Module

We currently have 28 in stock.
SKU: MPN: QDD4-400GB-SR4-BD-C-AO UPC:
Product Description

This Cisco® compatible QSFP-DD transceiver provides 400GBase-BX SR4.2 throughput up to 100m over multi-mode fiber (MMF) PAM4 using a wavelength of 850nm to 902nm via an MPO connector. It can operate at temperatures between 0 and 70C. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with Cisco®. It has been programmed, uniquely serialized, and tested for data-traffic and application to ensure that it will initialize and perform identically. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.


  • QSFP-DD is the single answer to all your desired and specified application execution needs
  • 400 Gigabit Ethernet Ethernet technology for a reliable, convenient way of communication and connectivity
  • Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
  • Multi-mode fiber mode support for feasible connectivity with added productivity
  • Hot-pluggable form factor for your convenience and simplicity of usage
  • QSFP-DD with optical network application/usage for maximum productivity and usability

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This Cisco® compatible QSFP-DD transceiver provides 400GBase-BX SR4.2 throughput up to 100m over multi-mode fiber (MMF) PAM4 using a wavelength of 850nm to 902nm via an MPO connector. It can operate at temperatures between 0 and 70C. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with Cisco®. It has been programmed, uniquely serialized, and tested for data-traffic and application to ensure that it will initialize and perform identically. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.


  • QSFP-DD is the single answer to all your desired and specified application execution needs
  • 400 Gigabit Ethernet Ethernet technology for a reliable, convenient way of communication and connectivity
  • Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
  • Multi-mode fiber mode support for feasible connectivity with added productivity
  • Hot-pluggable form factor for your convenience and simplicity of usage
  • QSFP-DD with optical network application/usage for maximum productivity and usability