Description
The AddOn QSFPDD4-400G-AOC1M-AO is a high-performance 400GBase Active Optical Cable (AOC) designed for next-generation data center and high-bandwidth networking applications. This MSA and TAA compliant cable connects QSFP-DD to QSFP-DD interfaces over multi-mode fiber (MMF) with a reach of up to 1 meter.
Engineered for 400G Ethernet connectivity, it provides 8 parallel full-duplex channels with a data rate of 53.125Gbps (PAM4) per channel and an aggregate throughput of 400Gbps. Built to IEEE 802.3bs and QSFP-DD MSA standards, this AOC ensures seamless interoperability with existing network equipment.
Each cable undergoes rigorous programming, serialization, and traffic testing to guarantee 100% compliance and reliability. With CMIS 4.0 support, low power consumption (max 10.5W), and plug-and-play deployment, it delivers exceptional performance for top-of-rack, leaf-spine, and high-speed interconnect environments.
AddOn stands behind the quality of its products with a limited lifetime warranty and industry-leading support.
| Specification | Details |
|---|---|
| Part Number | QSFPDD4-400G-AOC1M-AO |
| Cable Type | Active Optical Cable (AOC) |
| Form Factor | QSFP-DD to QSFP-DD |
| Application | 400GBase Ethernet |
| Wavelength | 850nm |
| Fiber Type | Multi-Mode Fiber (MMF) |
| Cable Length | 1 meter |
| Data Rate Per Channel | 53.125Gbps (PAM4) |
| Total Data Rate | 400Gbps |
| Channel Count | 8 Parallel Full-Duplex Channels |
| Transmission Distance | Up to 100m (OM3 MMF) |
| Electrical Interface | 8x 53.125Gbps (400GAUI-8) |
| FEC Requirement | FEC required on host system |
| CMIS Support | CMIS 4.0 |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 0% – 85% |
| Power Supply Voltage | 3.135V – 3.465V |
| Maximum Power Consumption | 10.5W |
| Compliance Standards | QSFP-DD MSA, IEEE 802.3bs |
| Regulatory Compliance | TAA Compliant, RoHS Compliant, Lead-Free |
| Warranty | Limited Lifetime Warranty |
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
