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AddOn AOC-Q28-100G-7M-AO QSFP28 Active Optical Cable - 100GbE - Multimode Fiber - 7m - 23 ft - TAA Compliant
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Product Features
Technical Overview
This QSFP28 AOC operates at a data transfer rate of 100 Gbit/s, supporting 100GbE Ethernet standards for high-bandwidth applications. It features QSFP28 connectors on both ends, ensuring compatibility with QSFP28 ports on switches, routers, and network interface cards.
The cable utilizes multimode fiber optic technology with a wavelength of 850nm, optimized for short-reach connections up to 7 meters. AOC technology integrates electrical-to-optical conversion within the cable assembly, providing a plug-and-play solution that reduces installation complexity and improves signal integrity compared to passive copper cables.
This section brings together practical product details such as Cable Type, Fiber Optic Mode, Cable Length, Country of Origin, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The AddOn AOC-Q28-100G-7M-AO offers several advantages for network infrastructure deployments. Its active optical design provides superior performance over distance compared to passive DAC cables, with lower latency and reduced electromagnetic interference.
Simplified Deployment
The integrated AOC technology eliminates the need for separate transceivers, reducing component count and installation time while minimizing points of failure in the connection path.
- Plug-and-play installation
- No separate transceivers required
- Reduced cable management complexity
Reliable Performance
With multimode fiber and 850nm optics, this cable delivers consistent 100GbE performance for data center interconnects, server-to-switch links, and storage area network connections.
- Stable signal integrity
- Low bit error rate
- Consistent throughput at full cable length
Deployment / Use Cases
This QSFP28 Active Optical Cable is ideal for connecting network equipment within racks or between adjacent racks in data center environments. The 7-meter length provides sufficient reach for most intra-data center applications while maintaining signal quality.
Common deployment scenarios include connecting top-of-rack switches to servers or storage arrays, linking spine and leaf switches in fabric architectures, and providing high-speed interconnects for high-performance computing clusters. The TAA compliance makes it suitable for government, education, and enterprise networks with procurement requirements.
Data Center Interconnects
Connect switches, servers, and storage devices within the same rack or adjacent racks for 100GbE throughput with minimal latency and power consumption.
High-Performance Computing
Provide low-latency, high-bandwidth connections between compute nodes and storage systems in HPC and AI/ML infrastructure deployments.
Highlights
- QSFP28 Active Optical Cable for 100GbE connectivity
- 7-meter (23-foot) multimode fiber cable length
- QSFP28 connectors on both ends for direct device connections
- AOC technology integrates optics for plug-and-play deployment
- 850nm wavelength optimized for short-reach multimode applications
- TAA compliant for government and enterprise procurement
- Manufactured in the United States
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | AOC-Q28-100G-7M-AO |
| Brand Name | AddOn |
| Product Name | QSFP28 Network Cable |
| Packaged Quantity | 1.0 |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Fiber Optic |
| Fiber Optic Mode | Multi-mode |
| Cable Length | 23 ft (7 m) |
| Connector Type on First End | QSFP28 Network |
| Connector on First End Details | 1 x QSFP28 Network |
| Connector Type on Second End | QSFP28 Network |
| Connector on Second End Details | 1 x QSFP28 Network |
| Device Supported | Network Device |
| Data Transfer Rate | 100 Gbit/s |
| Features | AOC Technology |
| Miscellaneous | |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the difference between an AOC and a traditional fiber connection?
An Active Optical Cable (AOC) integrates the optical transceivers directly into the cable assembly, creating a complete plug-and-play solution. Traditional fiber connections require separate transceivers installed in device ports plus separate fiber patch cables. The AOC approach simplifies deployment, reduces component count, and often provides better signal integrity over the specified distance.
What devices are compatible with this QSFP28 AOC?
This cable is compatible with any network device featuring QSFP28 ports, including switches, routers, network interface cards, and storage controllers from various manufacturers. The QSFP28 form factor follows industry standards for 100GbE connectivity. While marketed as Dell compatible, it should work with any standards-based QSFP28 port, though compatibility should be verified with specific equipment documentation.
What does TAA compliance mean for this cable?
TAA (Trade Agreements Act) compliance indicates that this product meets the requirements of U.S. government procurement regulations. Specifically, it means the cable is manufactured or substantially transformed in the United States or in a designated country under trade agreements. This makes it eligible for purchase by U.S. federal agencies and many state/local governments, as well as enterprises with similar procurement requirements.
How does the 7-meter length compare to other AOC options?
The 7-meter (23-foot) length is ideal for most intra-rack and adjacent-rack connections in data center environments. It provides sufficient reach for connecting equipment within the same cabinet or between cabinets in close proximity while maintaining optimal signal quality. For longer distances, different AOC models or traditional fiber with separate transceivers would be required.
What is the advantage of multimode fiber in this application?
Multimode fiber with 850nm optics is cost-effective for short-reach applications like this 7-meter cable. It supports high data rates over shorter distances with lower-cost optical components compared to singlemode fiber. For 100GbE over 7 meters, multimode provides excellent performance while keeping the overall solution affordable for high-density data center deployments.
Does this AOC support DOM/DDM monitoring capabilities?
The product specifications do not explicitly mention DOM (Digital Optical Monitoring) or DDM (Digital Diagnostic Monitoring) support. While many QSFP28 modules include monitoring features for temperature, voltage, and optical power, this should be verified with the manufacturer's documentation for this specific AOC model if monitoring capabilities are required for your deployment.
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