Description
The AddOn Dell® AOC-Q28DD-2Q28-100G-4M is a 200GBase-AOC QSFP28-DD to 2xQSFP28 active optical breakout cable designed for high-performance data center and enterprise networking applications. Operating over multimode fiber (MMF) with a maximum reach of 4 meters at 850nm, this cable provides two independent full-duplex 100G links, each supporting data rates up to 25.78 Gbps per channel. It is TAA compliant, MSA standard-compliant, and fully hot-pluggable, offering plug-and-play deployment for 100 Gigabit Ethernet, InfiniBand EDR, and proprietary HPC interconnections. With low power consumption (3.3W on the QSFP28-DD end and 1.65W on the QSFP28 end), OFNP-rated jacket, and RoHS/REACH compliance, this AOC ensures reliable, efficient, and safe network connectivity. Every unit is programmed, serialized, and tested for 100% functionality, backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| Compatible OEM | Dell® |
| Part Number | AOC-Q28DD-2Q28-100G-4M-AO |
| Cable Type | Active Optical Cable (AOC) |
| Form Factor | QSFP28-DD to 2x QSFP28 |
| Data Rate (Per Channel) | Up to 25.78 Gbps |
| Aggregate Data Rate | 200 Gbps |
| Wavelength | 850nm |
| Reach / Length | 4m |
| Fiber Type | Multimode Fiber (OM3) |
| Number of Channels | 8 (2x 4-channel full duplex) |
| Power Consumption | 3.3W (QSFP28-DD), 1.65W (QSFP28) |
| Supply Voltage | +3.3V |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Bit Error Rate (BER) | ≤ 1 × 10⁻¹² (pre-FEC) |
| Cable Jacket | OFNP-rated (Aqua) |
| Cable Diameter | Ø3.0 ± 0.20 mm |
| Minimum Bend Radius | 30 mm (no tension) / 60 mm (under tension) |
| Compliance | TAA, MSA, RoHS, REACH |
| Applications | 100 Gigabit Ethernet, InfiniBand EDR, Data Centers, HPC |
| Warranty | Limited Lifetime Warranty |
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.
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
