Axiom 470-AAVH-AX 10GBASE-CU SFP+ Passive DAC Twinax Cable - 3. 3 ft Twinaxial Direct Attach Network Cable
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Product Features
Technical Overview
This twinaxial cable operates on the 10GBASE-CU standard, which defines 10 Gigabit Ethernet over copper direct attach cabling. The passive design means the cable does not include active electronics or signal conditioning; it relies on the host devices' SFP+ ports to drive the signal across the copper conductors. This results in lower power consumption and reduced heat generation compared to active optical cables or transceiver-based solutions.
The cable's twinaxial construction features two central conductors surrounded by insulation and a shared shield, providing effective noise rejection and signal integrity for high-speed data transmission. With a length of 3.3 feet, it is optimized for rack-level connections or short-distance links within network cabinets, where minimal cable management and clean installations are priorities.
Key Product Advantages
This Axiom DAC cable delivers several practical benefits for network administrators and IT deployers seeking efficient, high-speed connectivity solutions.
Cost-Effective 10G Connectivity
By combining the cable and connector into a single integrated unit, this passive DAC avoids the expense of separate SFP+ transceivers and fiber patch cables, reducing total cost of ownership for short-reach 10 Gigabit links.
- No separate transceivers required
- Lower power draw than active solutions
- Simplified procurement and inventory
Plug-and-Play Deployment
The cable is ready to use out of the box, with pre-terminated SFP+ connectors that ensure reliable mating and minimize installation time. Its passive nature means no configuration or management is needed—simply connect between compatible SFP+ ports.
- Pre-terminated ends reduce installation errors
- No software or driver installation
- Immediate connectivity upon insertion
Durable and Reliable Design
Built with robust twinaxial construction and quality SFP+ connectors, this cable offers stable performance in demanding network environments. The lifetime limited warranty provides long-term assurance of its durability and manufacturer support.
- Twinaxial shielding for signal integrity
- Secure connector retention
- Lifetime warranty coverage
Deployment / Use Cases
The Axiom 10GBASE-CU SFP+ Passive DAC Twinax Cable is ideal for a range of network scenarios where high bandwidth, low latency, and simplified cabling are required over short distances.
In data center environments, it commonly connects top-of-rack switches to servers within the same rack, or links adjacent switches in a rack stack. For enterprise network closets, it can provide 10 Gigabit uplinks between aggregation switches and core routers, or connect network storage arrays to switching infrastructure. The cable is also suitable for high-performance computing clusters, virtualization hosts, and network appliance interconnects that demand reliable 10G throughput.
Data Center Server Connections
Connect servers with 10G NICs to top-of-rack switches within a single rack, enabling high-speed access to network resources and storage.
Network Switch Uplinks
Establish 10G uplinks between switches in stacked or distributed configurations, increasing backbone capacity without complex fiber deployments.
Highlights
- 10GBASE-CU compliant twinaxial direct attach cable for 10 Gigabit Ethernet
- 3.3-foot length optimized for rack-level and short-distance connections
- SFP+ male connectors on both ends for direct SFP+ port compatibility
- Passive design reduces power consumption and eliminates transceiver costs
- Supports 10 Gbit/s data transfer rates for high-speed network segments
- Dell-compatible for use with Dell networking equipment and servers
- Twinaxial construction ensures signal integrity and noise rejection
- Lifetime limited warranty provides long-term reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 470-AAVH-AX |
| Brand Name | Axiom |
| Product Name | 10GBASE-CU SFP+ Passive DAC Twinax Cable Dell Compatible 1m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 3.3 ft |
| 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 |
| Data Transfer Rate | 10 Gbit/s |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum distance this cable can support?
This passive twinaxial cable is designed for short-reach connections, typically up to 10 meters (about 33 feet) depending on the host equipment and signal quality. The 3.3-foot length provided is ideal for rack-level or adjacent-device links where minimal cable run is required. For longer distances, active optical cables or fiber transceivers with separate fiber cabling would be more appropriate.
Is this cable compatible with non-Dell equipment?
Yes, while marketed as Dell-compatible, this 10GBASE-CU SFP+ passive DAC uses standard SFP+ connectors and follows the 10GBASE-CU specification, making it generally compatible with any network device that supports 10GBASE-CU passive direct attach cables. It should work with switches, routers, servers, and network appliances from various manufacturers that have SFP+ ports designed for copper DACs. Always verify compatibility with your specific device's documentation.
What does 'passive' mean for this direct attach cable?
Passive means the cable does not contain active electronics, signal redrivers, or power-consuming components. It relies entirely on the host device's SFP+ port to drive the electrical signal across the copper conductors. This results in lower power draw, reduced heat, and often lower cost compared to active cables, but it also means the effective distance is limited by the host's signal strength. Passive DACs are ideal for very short links where signal integrity can be maintained without amplification.
Can I use this cable for 1 Gigabit or 25 Gigabit connections?
No, this cable is specifically designed for 10 Gigabit Ethernet (10GBASE-CU) and will not operate at 1 Gigabit or 25 Gigabit speeds. It is not backward compatible with 1GBASE-CU or forward compatible with 25GBASE-CU. For 1 Gigabit connections, you would need a 1GBASE-CX cable or SFP transceivers with appropriate cabling. For 25 Gigabit, a 25GBASE-CR cable or compatible solution is required.
| Qty | Price | Available |
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