| Product Type | Active Optical Cable (AOC) | 
| Breakout Configuration | 100G to 4x25G | 
| Cable Length | 3 m | 
| Connector Type | QSFP28 to 4x SFP28 | 
| Form Factor | Hot-Pluggable | 
| Typical Application | Data Center and Enterprise Networking | 
| Latency | Low latency | 
| EMI Performance | Reduced electromagnetic interference (EMI) | 
| Power Consumption | Less than 3.5W | 
Lenovo 3m 100G to 4x25G Breakout Active Optical Cable
Key Benefits
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Enables efficient 100G-to-4x25G breakout, maximizing port utility in data centers
 - 3-meter reach offers optimal flexibility for equipment placement in dense environments
 - Active optical design supports stable, high-speed data transfer and EMI reduction
 
Product Overview
The Lenovo 3m 100G to 4x25G Breakout Active Optical Cable is a performance-driven networking component designed to support high-bandwidth communication between infrastructure nodes. This breakout AOC enables users to split a single 100G port into four 25G destinations, providing optimal flexibility for hardware utilization and data routing within modern high-performance computing and enterprise networks.
With its 3-meter length, this Active Optical Cable (AOC) offers a balance of reach and signal fidelity without the complications of traditional copper cabling. It features integrated optoelectronics to maintain stable transmission over the fiber media, ensuring low latency and reduced electromagnetic interference (EMI). Designed by Lenovo, this cable is ideal for data centers seeking efficient, high-speed aggregation in a compact form factor.
Specifications
                      Product Overview
                      
                    
                    
                      Wireless Features
                      
                    
                    
                      Compliance & Origin
                      
                    
                    | Country of Origin | |
| TAA Compliant | |
| Certifications | CE, FCC, RoHS | 
| WEEE Compliance | Yes | 
| Product UPC | 889488421909 | 
| Manufacturer | Lenovo | 
| Manufacturer Part Number | 7Z57A03551 | 
                      Advanced Security Features
                      
                    
                    
                      Interfaces
                      
                    
                    | Interface Type | QSFP28 to SFP28 breakout | 
| Data Transfer Rate | 100 Gbps (aggregate), 25 Gbps per channel | 
| Number of Lanes | 4 lanes (each at 25 Gbps) | 
| Transmission Medium | Multi-mode Fiber (MMF) | 
| Connector 1 Details | QSFP28 male | 
| Connector 2 Details | 4x SFP28 male | 
| Hot Swappable | Yes | 
| Compatibility | Compatible with Lenovo networking equipment supporting 100G QSFP28 | 
                      Physical & Environmental
                      
                    
                    | Cable Type | Fiber optic | 
| Jacket Material | Polyvinyl Chloride (PVC) | 
| Minimum Bend Radius | 30 mm | 
| Storage Temperature Range | -40°C to 85°C | 
| Operating Temperature Range | 0°C to 70°C | 
| RoHS Compliant | Yes | 
| Weight | Approximately 0.25 kg |