Product Type | Passive Copper High-Speed Network Cable |
Cable Type | InfiniBand EDR Passive Copper |
Form Factor | QSFP28 to QSFP28 |
Length | 1.25 m |
Data Rate | 100 Gbps |
Application | High-performance computing, data centers, enterprise networking |
Passive or Active | Passive |
Technology | InfiniBand EDR |
AWG (American Wire Gauge) | 30 AWG |
Halogen Free | Yes |
Lenovo 1.25m Mellanox EDR QSFP28 Passive Copper Cable
Key Benefits

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- Ideal for short-range 100Gbps interconnects using EDR InfiniBand in high-performance networks.
- Energy-efficient passive copper design reduces operational power and cooling costs.
- TAA compliance qualifies it for use in government and other regulated sectors.
Product Overview
The Lenovo 1.25m Mellanox EDR IB Passive Copper QSFP28 Cable is engineered for high-performance networking in data-intensive environments. It features QSFP28 connectors on both ends to support 100Gbps EDR InfiniBand connections. With a passive copper design, it minimizes power usage and latency, making it optimal for short-range connections.
Its 1.25-meter length allows for compact and tidy deployment in high-density racks. TAA compliance ensures its applicability in regulated sectors, and production in Mexico supports manufacturing consistency. Suitable for enterprise IT, HPC, and data center layouts, this cable enables strong ROI via performance efficiency and simplified integration.
Specifications
Product Overview
Physical & Environmental
Cable Jacket Material | PVC |
Color | Black |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 70°C |
Storage Temperature Range | -40°C to 85°C |
Operating Humidity | 10% – 85% (non-condensing) |
Storage Humidity | 5% – 95% (non-condensing) |
Bend Radius | 33 mm |
Interfaces
Connector Type (End 1) | QSFP28 |
Connector Type (End 2) | QSFP28 |
Connector Gender (End 1) | Male |
Connector Gender (End 2) | Male |
Interface Standard | QSFP28 (Quad Small Form-factor Pluggable 28) |
Compatible Port Type | QSFP28 |
Contact Plating | Gold-plated contacts |
Conductor Material | Copper |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
RoHS Compliant | Yes |
Halogen Free | Yes |
REACH Compliant | Yes |
Certifications | CE, UL, FCC |
Lead-Free Status | Yes |