Axiom 10GBASE-CU SFP+ Passive DAC Twinax Cable 3m
The Axiom 10GBASE-CU SFP+ passive DAC twinax cable is engineered for organizations requiring high-speed, cost-effective 10Gbps connectivity in data center and enterprise environments. This 3-meter direct attach copper cable eliminates the expense and power consumption of optical transceivers while delivering reliable performance for Nutanix-compatible infrastructure, switch-to-server connections, and high-density network deployments. Perfect for IT teams seeking dependable, low-latency interconnects without premium pricing.
Key Features
- 10GBASE-CU passive copper twinax construction for reliable 10Gbps data transmission
- 3-meter cable length optimized for rack-to-rack and switch-to-server connectivity
- SFP+ connectors on both ends for seamless integration with compatible network equipment
- Passive DAC technology eliminates active power requirements and reduces operational costs
- Nutanix-certified compatibility ensures plug-and-play deployment in virtualized environments
- Low-latency performance with minimal signal degradation over short-reach distances
- Cost-effective alternative to optical transceivers and active DAC solutions
Technical Specifications
| Specification |
Details |
| Manufacturer |
AXIOM |
| Part Number |
C-CBL-3M-SFP+-SFP+-AX |
| Cable Type |
10GBASE-CU Passive DAC Twinax |
| Connector Type |
SFP+ to SFP+ |
| Cable Length |
3 meters |
| Data Rate |
10 Gigabits per second (10Gbps) |
| Conductor Material |
Passive copper twinax |
| Power Consumption |
None (passive technology) |
| Compatibility |
Nutanix, Cisco, Dell, HP, Juniper, and other 10G SFP+ equipped devices |
| Operating Temperature |
0°C to 55°C |
| Storage Temperature |
-40°C to 70°C |
Frequently Asked Questions
What is a 10GBASE-CU SFP+ passive DAC cable used for?
A 10GBASE-CU SFP+ passive DAC cable provides direct, high-speed 10Gbps connectivity between network switches, servers, and storage devices in data centers. It's ideal for short-reach connections (up to 10 meters) where optical cables are unnecessary, reducing infrastructure costs while maintaining performance.
Is this Axiom DAC twinax cable compatible with Nutanix systems?
Yes, this cable is Nutanix-certified compatible and works seamlessly with Nutanix hyperconverged infrastructure deployments. It also supports standard 10G SFP+ interfaces on switches and servers from major vendors including Cisco, Dell, HP, and Juniper.
What are the advantages of passive DAC over active DAC and optical cables?
Passive DAC technology offers significant cost savings compared to active DAC and optical solutions, requires no power consumption, introduces minimal latency, and provides reliable performance for short distances. This makes it the preferred choice for budget-conscious enterprises optimizing data center infrastructure.
How long can a passive DAC twinax cable reliably transmit 10Gbps?
Passive DAC cables like this 3-meter model reliably support 10Gbps transmission up to approximately 10 meters without signal degradation. The 3-meter length is ideal for most rack-to-rack and switch-to-server deployments in standard data center configurations.
