Description
The Axiom QDD-400-AOC40M-AX is a high-performance 400GBASE Active Optical Cable designed for modern high-bandwidth data centers and enterprise networking environments. Built with QSFP-DD connectors on both ends, this 40-meter AOC delivers exceptional signal integrity, low latency, and reliable long-distance connectivity across switches, routers, and other MSA-compliant platforms.
Axiom Active Optical Cables are engineered to be 100% compatible with Cisco and all major OEM systems. Each cable is programmed with device-specific coding to ensure seamless integration, full functionality, and flawless interoperability. With unique product serialization, superior build quality, and compliance with the Multi-Source Agreement (MSA), this AOC performs identically to OEM originals while offering outstanding value.
Ideal for high-density networking, cloud infrastructure, and large-scale switching environments, this fiber-based AOC provides excellent performance, enhanced reliability, and long-reach flexibility with reduced electromagnetic interference.
Key Benefits
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100% OEM-compatible performance and functionality
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Pre-programmed for seamless connectivity with Cisco and other OEM platforms
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Long-reach 40-meter active optical design for flexible data center deployments
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Fully MSA compliant for universal interoperability
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Serialized for optimized network management and conflict-free operation
| Specification | Details |
|---|---|
| SKU | QDD-400-AOC40M-AX |
| Product Type | 400G Active Optical Cable (AOC) |
| Brand | Axiom |
| Data Rate | 400Gbps |
| Connector Type | QSFP-DD to QSFP-DD |
| Cable Length | 40 meters |
| Cable Type | Fiber Optic, Active Optical |
| Compatibility | Cisco and all MSA-compliant OEM platforms |
| Technology | AOC (Active Optical Cable) |
| Application | High-speed networking, data centers, switching fabrics |
| Compliance | MSA Compliant |
| Serialization | Unique per-unit serialization |
| Operating Characteristics | Low latency, high signal integrity |
| Use Case | High-bandwidth, long-reach interconnects |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
