$2,077.38 CAD

AddOn Arista Networks QDD-400G-VSR4 Compatible TAA 400GBase-SR4 PAM4 112G QSFP-DD Transceiver (MMF, 850nm, 50m, MPO-12, DOM, CMIS 4.0)
This Arista Networks® QDD-400G-VSR4 compatible QSFP-DD transceiver provides 400GBase-SR4 throughput up to 100m over multi-mode fiber (MMF) PAM4 112G using a wavelength of 850nm via an MPO-12 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 Arista Networks®. 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.


  • Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components

  • Typically used for short distance, multi-mode fiber optic is ideal to carry data and transmit audio/video applications within a building

Product Type: QSFP
Taa Compliant: Yes
Brand Name: AddOn
Manufacturer: AddOn
Product Name: Arista Networks QSFP Module
Manufacturer Part Number: QDD-400G-VSR4-AO
Manufacturer Website Address: http://www.addoncomputer.com
Limited Warranty: Lifetime
Country Of Origin: United States/United Kingdom
Packaged Quantity: 1
Compatibility: MSA Compliant
Feature1: Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
Feature2: Typically used for short distance, multi-mode fiber optic is ideal to carry data and transmit audio/video applications within a building