Axiom 332-1667-AX 10GBASE-CU SFP+ Passive DAC Twinax Cable - 7m (23 ft) Direct Attach Copper Cable for Network Devices
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Product Features
Technical Overview
This direct attach cable operates on the 10GBASE-CU standard, which specifies 10 Gigabit Ethernet over copper twinaxial cabling. The twinaxial design features two concentric conductors separated by insulation, providing excellent signal integrity and reduced electromagnetic interference compared to traditional twisted-pair cables. The 7-meter length supports connections within rack enclosures or between adjacent racks, covering typical data center deployment distances.
The SFP+ connectors comply with the SFF-8431 specification, ensuring mechanical and electrical compatibility with SFP+ ports on networking equipment. The passive architecture means the cable does not require external power or signal conditioning, relying instead on the host device's SFP+ interface to drive the signal across the copper medium.
Key Product Advantages
This cable simplifies network infrastructure by providing a complete, ready-to-use connection solution that reduces component count and installation complexity. The direct attach design bypasses the need for separate optical transceivers and fiber patch cables, lowering both initial costs and ongoing maintenance overhead.
Cost-Effective 10G Connectivity
Delivers 10 Gigabit performance at a lower total cost of ownership compared to optical solutions, with no transceivers required.
- Eliminates transceiver costs
- Reduces power consumption
- Simplifies inventory management
Plug-and-Play Installation
Features identical SFP+ male connectors on both ends for straightforward connection between compatible devices without configuration.
- No software configuration needed
- Hot-swappable design
- Immediate link establishment
Reliable Copper Performance
Twinaxial construction provides stable electrical characteristics and robust physical durability for data center environments.
- Superior EMI resistance
- Durable jacket material
- Consistent signal quality
Deployment / Use Cases
This cable is specifically designed for short-reach 10 Gigabit Ethernet connections within data centers, server rooms, and network closets. The 7-meter length makes it suitable for connecting top-of-rack switches to servers within the same rack or to equipment in adjacent racks, supporting common leaf-spine architectures and storage area network implementations.
Typical applications include connecting 10GbE switches to servers for high-speed data transfer, linking storage arrays to SAN switches for backup and replication operations, and establishing connections between network appliances that require 10G throughput. The Dell compatibility ensures seamless integration with Dell PowerConnect, Force10, and other Dell networking products, though it also works with standards-compliant SFP+ ports from other manufacturers.
Data Center Interconnect
Connect switches to servers within the same rack or between adjacent racks for 10G server access networks.
Storage Networking
Link storage controllers to SAN switches or connect NAS devices to network infrastructure for high-speed data transfer.
Highlights
- 10 Gbit/s data transfer rate for high-speed networking
- 7-meter (23-foot) length ideal for rack-to-rack connections
- SFP+ male connectors on both ends for direct attachment
- Passive DAC design requires no external power
- 10GBASE-CU compliant for 10 Gigabit Ethernet over copper
- Twinaxial cable construction for reliable signal integrity
- Dell compatible for use with Dell networking equipment
- Lifetime warranty for long-term reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 332-1667-AX |
| Brand Name | Axiom |
| Product Name | 10GBASE-CU SFP+ Passive DAC Twinax Cable Dell Compatible 7m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 23 ft (7 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 |
| Data Transfer Rate | 10 Gbit/s |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum distance this cable supports?
This Axiom DAC cable supports connections up to 7 meters (approximately 23 feet). This distance is ideal for within-rack or adjacent-rack deployments in data centers and server rooms, covering typical short-reach 10GbE requirements without signal degradation.
What types of devices is this cable compatible with?
The cable is designed for network devices with SFP+ ports, including switches, routers, servers, and storage arrays. It is specifically noted as Dell compatible, meaning it works with Dell networking equipment, but it should function with any standards-compliant SFP+ port regardless of manufacturer.
What does 'passive DAC' mean for this cable?
Passive DAC (Direct Attach Copper) means the cable contains no active electronics or signal conditioning components. It relies on the host device's SFP+ interface to drive signals across the copper conductors. This results in lower power consumption, reduced heat generation, and increased reliability compared to active cables.
Can this cable be used for connections longer than 7 meters?
No, this specific model is designed for maximum 7-meter connections. The 10GBASE-CU standard typically supports distances up to 7 meters for passive twinaxial cables. For longer distances, you would need active DAC cables, optical transceivers with fiber cables, or different cable specifications.
| Qty | Price | Available |
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