AddOn Arista Networks® and Cisco® Compatible TAA 400GBase-FR4 QSFP-DD Transceiver (SMF, 1310nm, 2km, LC, DOM)

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Add-OnSKU: QDD-400GB-FR4-ARC-AO
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Sale price$10,980.99 Regular price$18,000.00
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Description

The AddOn Arista Networks® and Cisco® compatible QSFP-DD transceiver delivers reliable 400GBase-FR4 throughput up to 2km over single-mode fiber (SMF) at a 1310nm wavelength using an LC connector. Built to MSA standards, each unit is uniquely serialized and rigorously tested for data traffic and application performance, ensuring seamless integration into your network. With Digital Optical Monitoring (DOM), administrators gain real-time visibility into key operating parameters for optimized performance and troubleshooting. This transceiver is TAA (Trade Agreements Act) compliant and backed by AddOn’s limited lifetime warranty, offering both compliance and long-term dependability.

Category Details
Manufacturer AddOn
Manufacturer Part Number QDD-400GB-FR4-ARC-AO
Brand Name AddOn
Product Name Cisco QSFP-DD Module
Packaged Quantity 1
Product Type QSFP-DD
Application/Usage Data Networking, Optical Network
Features Digital Optical Monitoring (DOM)
Connector Type LC
Interface/Port Details LC 400GBase-FR4 Network
Wavelength 1310nm
Fiber Mode Supported Single-mode
Network Technology 400GBase-FR4
Maximum Distance Supported 2km
Maximum Data Rate 400Gbps
Height 0.4"
Width 0.8"
Depth 4.9"
Weight 0.20 lb
TAA Compliant Yes
Warranty Limited Lifetime

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


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