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Axiom X66120-5-AX 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Passive DAC Cable - NetApp Compatible - 5m - 16. 4 ft Twinaxial
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Product Features
Technical Overview
This DAC cable adheres to the 40GBASE-CR4 and 10GBASE-CU standards, ensuring interoperability with compatible networking equipment. The QSFP+ end breaks out into four 10 Gbit/s lanes, each connecting to an SFP+ port, enabling efficient aggregation and distribution of network traffic.
The twinaxial construction provides robust signal integrity over copper, supporting distances up to 5 meters without active components. The passive architecture reduces power consumption and heat generation, contributing to overall system efficiency.
Key Product Advantages
This cable simplifies high-speed connectivity by eliminating the need for separate transceivers and fiber optic cabling, reducing both cost and complexity. Its passive design ensures plug-and-play operation with no configuration required.
Cost-Effective Performance
Delivers 40 Gbit/s throughput without the expense of active components or optical modules, making it a budget-friendly choice for short-reach applications.
- No external power needed
- Lower total cost of ownership
- Reduced latency compared to active cables
Reliable Compatibility
Engineered for seamless integration with NetApp and other major networking platforms, ensuring stable performance in mixed-vendor environments.
- Tested for NetApp systems
- Works with routers and switches
- Hot-pluggable for easy installation
Deployment / Use Cases
This DAC cable is ideal for data center topologies where high bandwidth and low latency are critical. Common applications include connecting top-of-rack switches to servers, linking aggregation switches, and supporting high-performance storage arrays.
In enterprise networks, it facilitates backbone connections between core switches and distribution layers, enabling scalable growth without compromising speed. The 5-meter length is particularly useful for within-rack or adjacent-rack deployments, minimizing cable clutter.
Data Center Interconnects
Connect QSFP+ switches to SFP+ servers or storage devices for efficient data transfer in hyper-converged infrastructure.
- Server-to-switch links
- Storage network aggregation
- Rack-to-rack connectivity
Network Upgrades
Upgrade existing 10 Gbit/s links to 40 Gbit/s without replacing entire cabling infrastructure, leveraging existing SFP+ ports.
- Bandwidth expansion
- Backward compatibility
- Future-proofing investments
Highlights
- 40 Gbit/s data transfer rate for high-speed network connections
- Passive twinaxial direct attach cable (DAC) with no external power required
- QSFP+ to 4 10GBASE-CU SFP+ breakout configuration
- 5-meter (16.4-foot) length ideal for short-reach data center deployments
- NetApp compatible for reliable integration with storage and networking systems
- Black color for professional appearance in standard rack setups
- Hot-pluggable design for easy installation and maintenance
- Lifetime limited warranty for long-term peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | X66120-5-AX |
| Brand Name | Axiom |
| Product Name | 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Passive DAC NetApp Compatible 5m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 16.4 ft (5 m) |
| Connector Type on First End | QSFP+ Network - Male |
| Connector on First End Details | 1 x QSFP+ Network - Male |
| Connector Type on Second End | SFP+ Network - Male |
| Connector on Second End Details | 2 x SFP+ Network - Male |
| Device Supported | Network Device,Router,Switch |
| Data Transfer Rate | 40 Gbit/s |
| Features | Passive |
| Physical Characteristics | |
| Product Color | Black |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum distance supported by this DAC cable?
This passive twinaxial DAC cable supports a maximum distance of 5 meters (16.4 feet), which is typical for copper-based direct attach cables in high-speed data center applications. It is designed for short-reach connections within racks or between adjacent racks.
Is this cable compatible with non-NetApp equipment?
Yes, while it is tested and verified for NetApp compatibility, this cable adheres to standard 40GBASE-CR4 and 10GBASE-CU specifications, making it suitable for use with routers, switches, and other network devices from various vendors that support QSFP+ and SFP+ interfaces.
What does 'passive' mean for this DAC cable?
Passive means the cable contains no active electronic components, such as signal amplifiers or retimers. It relies on the inherent electrical properties of the twinaxial copper to transmit signals, resulting in lower power consumption, reduced latency, and simpler operation compared to active cables.
Can this cable be used to connect a QSFP+ port to a single SFP+ port?
No, this cable is configured as a breakout cable, with one QSFP+ connector splitting into two SFP+ connectors. It is designed to aggregate multiple 10 Gbit/s links into a single 40 Gbit/s connection, not for one-to-one mapping between port types.
| Qty | Price | Available |
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