Description
The Axiom 400GBASE-DR4 QSFP-DD Transceiver for Arista delivers high-bandwidth, long-reach optical performance for next-generation data center, hyperscale, and cloud environments. Fully pre-configured with Arista-specific coding, this module ensures 100% compatibility, seamless integration, and identical performance when compared to OEM originals.
Built to meet the demands of dense, high-capacity networking, the module utilizes single-mode fiber and 400GBASE-DR4 technology to provide reliable, low-latency connectivity over extended distances. Each unit is individually serialized and engineered to eliminate communication conflicts while enhancing network visibility and serviceability.
Manufactured to the Multi-Source Agreement (MSA) standard, this Axiom transceiver ensures cross-platform interoperability, dependable throughput, and maximum uptime for mission-critical workloads. Ideal for large-scale data center routing, switching, and high-performance computing applications requiring uncompromising reliability.
| Specification | Details |
|---|---|
| Brand | Axiom |
| SKU | QDD-400G-DR4-AR-AX |
| Form Factor | QSFP-DD (Quad Small Form-factor Pluggable Double-Density) |
| Data Rate | 400Gbps |
| Standard / Technology | 400GBASE-DR4 |
| Wavelength | Single wavelength over SMF |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | MPO |
| Reach / Distance | Up to 500m (typical DR4 applications) |
| Compliance | MSA Compliant |
| Compatibility | 100% Arista compatible |
| Application | High-capacity data center, cloud, routing, switching deployments |
| Serialization | Unique product serialization for conflict-free operation |
Payment & Security
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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.
For damaged or incorrect items, please contact us immediately.
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