Axiom J9284D-AX 10GBASE-CU SFP+ Passive DAC Cable - 16. 4 ft (5 m) Twinaxial for Aruba Network Devices
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Product Features
Technical Overview
This DAC cable adheres to the 10GBASE-CU standard, supporting 10 Gigabit Ethernet over copper twinaxial cabling. The twinaxial construction provides enhanced shielding and signal quality compared to standard twisted-pair cables, making it suitable for high-bandwidth applications where low latency and minimal interference are critical.
The cable's passive architecture means it does not incorporate active signal conditioning or retiming electronics, relying instead on the host device's SFP+ transceivers to manage signal integrity. This results in lower power consumption and reduced heat generation, contributing to improved network reliability and energy efficiency.
Key Product Advantages
This cable offers several distinct advantages for network infrastructure deployments. Its direct-attach design eliminates the need for separate transceivers and fiber patch cables, reducing both cost and points of failure in the connection path. The copper construction ensures durability and flexibility in tight spaces, while the standardized SFP+ connectors guarantee broad interoperability with compliant network hardware.
Cost-Effective 10G Connectivity
Provides 10 Gigabit Ethernet performance at a lower total cost of ownership compared to fiber optic solutions, with no additional transceivers required.
- Eliminates transceiver costs
- Reduces cable management complexity
- Lower power consumption than active cables
Aruba-Optimized Compatibility
Specifically tested and validated for use with Aruba networking equipment, ensuring reliable performance and seamless integration in Aruba-based network environments.
- Guaranteed compatibility with Aruba switches
- Validated for stable operation
- Supported in mixed-vendor deployments
Simplified Deployment
The plug-and-play passive design requires no configuration or external power, allowing for quick installation and immediate network connectivity without technical overhead.
- No software configuration needed
- Ready to use out of the box
- Minimal installation expertise required
Deployment / Use Cases
This DAC cable is ideal for connecting network switches to servers, storage arrays, or other switches within rack enclosures or adjacent cabinets. The 16.4 ft (5 m) length provides sufficient reach for most intra-rack and inter-rack connections in data center environments, while maintaining signal quality without attenuation issues common in longer copper runs.
Common deployment scenarios include top-of-rack switching configurations, spine-leaf network architectures, and high-performance computing clusters where 10 Gigabit throughput is essential. The cable's compatibility with Aruba equipment makes it particularly valuable for organizations standardizing on Aruba networking solutions, from small business networks to large enterprise data centers.
Data Center Interconnects
Connect servers to top-of-rack switches or link adjacent switches in high-density server environments where 10G performance and reliability are paramount.
Network Infrastructure Upgrades
Upgrade existing 1G connections to 10G without replacing entire cable plants, leveraging existing copper infrastructure where applicable.
Highlights
- 10GBASE-CU compliant for 10 Gigabit Ethernet over copper
- 16.4 ft (5 m) twinaxial cable length for flexible deployment
- SFP+ male connectors on both ends for direct device attachment
- Passive design requires no external power or configuration
- Compatible with Aruba switches, routers, and network devices
- Twinaxial construction for enhanced signal integrity
- Cost-effective alternative to fiber optic cabling
- Plug-and-play installation with no software setup required
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | J9284D-AX |
| Brand Name | Axiom |
| Product Name | 10GBASE-CU SFP+ Passive DAC Cable for Aruba 5m - J9284D |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 16.4 ft (5 m) |
| Connector Type on First End | SFP+ Network - Male |
| Connector on First End Details | 1 x SFP+ Network - Male |
| Connector Type on Second End | SFP+ Network - Male |
| Connector on Second End Details | 1 x SFP+ Network - Male |
| Device Supported | Network Device,Switch,Router |
| Data Transfer Rate | 10 Gbit/s |
| Features | Passive |
FAQ
What is the maximum distance this DAC cable can support?
This 10GBASE-CU passive DAC cable is designed for short-reach applications up to 5 meters (16.4 feet). The twinaxial construction maintains signal integrity within this distance without requiring signal boosting or active components. For longer distances, active optical cables or fiber optic solutions would be more appropriate.
Is this cable compatible with non-Aruba network equipment?
While specifically validated for Aruba networking devices, this cable uses standard SFP+ connectors and follows the 10GBASE-CU specification, making it generally compatible with any SFP+ port that supports direct-attach copper cables. However, for guaranteed performance and support, use with Aruba equipment is recommended.
What does 'passive' mean in a DAC cable?
A passive DAC cable contains only copper wiring without any signal conditioning, retiming, or amplification electronics. It relies entirely on the host device's SFP+ transceivers to manage signal integrity. This results in lower power consumption, reduced heat generation, and simpler deployment compared to active cables that include onboard electronics.
Can this cable be used for 1 Gigabit Ethernet connections?
No, this is specifically a 10 Gigabit Ethernet cable designed for 10GBASE-CU applications. While it may physically connect to 1G SFP ports, it is not optimized or tested for 1G operation. For 1 Gigabit connections, appropriate Cat5e/Cat6 cables or 1G SFP modules should be used instead.
| Qty | Price | Available |
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