Axiom 470-AAWN-AX 40GBASE-CR4 QSFP+ Passive DAC Cable - Dell Compatible - 3m - 9. 8 ft Twinaxial Network Cable
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Product Features
Technical Overview
This DAC cable adheres to the 40GBASE-CR4 standard, delivering full 40 Gbit/s bandwidth over four lanes of twinaxial copper. The QSFP+ connectors on both ends are hot-pluggable, supporting seamless integration into QSFP+ ports on switches, routers, and other network equipment.
The twinaxial construction provides robust signal integrity for distances up to 3 meters, ideal for data center topologies where direct copper connections are preferred over optical transceivers for cost and simplicity.
Key Product Advantages
This cable combines high performance with practical deployment benefits. The Dell-compatible coding ensures reliable operation in Dell networking environments, reducing compatibility concerns.
Cost-Effective 40GbE Connectivity
Passive DAC cables eliminate the need for separate transceivers and fiber patch cables, lowering total cost of ownership for short-reach links.
- No external power required
- Lower latency than active optical solutions
- Simplifies cable management
Robust Construction and Warranty
Built with durable twinaxial conductors and reinforced connectors, this cable is backed by a lifetime limited warranty for long-term reliability.
- Lifetime warranty coverage
- Twinaxial design for signal integrity
- Hot-pluggable QSFP+ connectors
Deployment / Use Cases
This 40GbE DAC cable is optimized for data center and enterprise networking environments where high-speed interconnects are critical. Its 3-meter length makes it suitable for connecting adjacent racks or devices within the same rack.
Common applications include spine-leaf switch connections, server-to-switch links in high-performance computing clusters, and aggregation layer connectivity in virtualized environments. The passive design is particularly valuable in power-constrained deployments where active components would add unnecessary complexity.
Data Center Interconnects
Connect top-of-rack switches to aggregation switches with reliable 40GbE throughput for east-west traffic in virtualized environments.
High-Performance Computing
Provide low-latency connections between compute nodes and storage arrays in HPC clusters requiring maximum bandwidth.
Highlights
- 40 Gbit/s data transfer rate for high-speed networking
- QSFP+ connectors on both ends for direct device connections
- 3-meter (9.8-foot) twinaxial cable length
- Passive design requires no external power
- Dell compatible for reliable operation in Dell environments
- Hot-pluggable for easy installation and maintenance
- Lifetime limited warranty for long-term reliability
- Supports routers, switches, and network devices
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 470-AAWN-AX |
| Brand Name | Axiom |
| Product Name | 40GBASE-CR4 QSFP+ Passive DAC Cable Dell Compatible 3m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 9.8 ft (3 m) |
| Connector Type on First End | QSFP+ Network |
| Connector on First End Details | 1 x QSFP+ Network |
| Connector Type on Second End | QSFP+ Network |
| Connector on Second End Details | 1 x QSFP+ Network |
| Device Supported | Router,Switch,Network Device |
| Data Transfer Rate | 40 Gbit/s |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum data transfer speed of this DAC cable?
This cable supports 40 Gbit/s (40GBASE-CR4) data transfer rates, providing full 40GbE bandwidth for high-performance networking applications between compatible devices.
What devices is this cable compatible with?
The cable is designed for routers, switches, and network devices with QSFP+ ports. It features Dell-compatible coding for reliable operation in Dell networking environments, though it may work with other brands' QSFP+ ports that accept passive DAC cables.
What does 'passive' mean for this DAC cable?
Passive means the cable does not contain active signal conditioning electronics. It relies on the host devices' transceivers to drive signals, resulting in lower power consumption and cost compared to active DAC or optical solutions, while maintaining reliable performance for short distances up to 3 meters.
How long is the cable and what type of connectors does it use?
The cable is 3 meters (9.8 feet) long with QSFP+ network connectors on both ends. This twinaxial cable provides a direct copper connection between two QSFP+ ports without requiring separate transceivers.
| Qty | Price | Available |
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