AddOn QSFP-H40G-CU3M-AO
Best high-speed interconnect for data center network administrators.
This 3-meter passive copper cable offers a high-speed 40Gbps connection, ideal for short data center interconnects. It features QSFP+ connectors on both ends, designed for direct attach applications. The cable ensures compatibility with network switches and routers supporting QSFP+ 40GBASE-CR4 ports. It provides a cost-effective and low-latency solution for applications requiring efficient, high-bandwidth connectivity over short distances. Built to MSA standards, it ensures broad compatibility and reliability.
$108.49
Owner Satisfaction
4.5
/ 5
Category Rank
3892
/ 6562
#3892 in Network Cables
Price vs Category Average
-71%
Below average
Product Type
Network Cable
/ Network Cable
Who it's for
- Data center managers prioritizing energy efficiency and lower operational costs
- IT administrators seeking simple, reliable, and low-maintenance network connections
Who should skip it
- Network architects requiring long-distance connectivity between distant server racks
- Technicians managing high-density racks with limited space for thick cabling
- Engineers working in environments with high levels of electromagnetic interference
Performance breakdown
Data Throughput
Delivers consistent 40Gbps speeds for demanding high-bandwidth network environments.
Latency Performance
Passive copper design ensures near-zero latency for critical real-time data transfers.
Compatibility Standards
Strict MSA adherence guarantees seamless integration with standard QSFP+ hardware ports.
Build Durability
Molded boots and quality copper conductors provide reliable, long-term physical resilience.
Deployment Ease
Plug-and-play functionality makes short-range rack interconnects fast and effortless.
Regulatory Compliance
TAA and RoHS certifications meet rigorous government and enterprise procurement standards.
Key Specs
Product Type
Network Cable
Connector Type on First End
QSFP+ Network
Cable Type
Twinaxial
Limited Warranty
3 Year Lifetime
Device Supported
Network Device
TAA Compliant
Yes
Cable Length
3.0m (9.8ft)
Data Rate
40 Gbps
Know before you buy
This cable supports a high-speed data transmission rate of up to 40Gbps, making it suitable for demanding network environments.
This cable is built to MSA (Multi-Source Agreement) standards and is designed for devices with QSFP+ 40GBASE-CR4 ports, ensuring broad compatibility with most standard switches and routers.
As a passive twinaxial cable, this solution is more cost-effective and provides lower latency than active optical alternatives, though it is best suited for short-distance connections of 3 meters or less.
Yes, this cable is TAA compliant, which meets the necessary requirements for procurement in government and many enterprise-level network infrastructures.
No, it features a simple plug-and-play design. You can connect it directly to your QSFP+ ports without needing any additional drivers or complex software configuration.
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