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Axiom X2125A-1M-N-AX 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Passive DAC Cable - 1m (3. 3 ft) Oracle Compatible
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Product Features
Technical Overview
This cable operates at a data transfer rate of 40 Gbit/s, utilizing the 40GBASE-CR4 standard to break out a single 40GbE QSFP+ port into four 10GbE SFP+ channels. The passive design means it requires no external power, relying solely on the electrical signaling from the host devices, which simplifies deployment and reduces points of failure.
The QSFP+ end features a male network connector, while the SFP+ end also uses a male network connector, ensuring secure physical connections. This cable is specifically built for network device support, making it suitable for switches, routers, servers, and storage controllers that require high-bandwidth interconnects.
Key Product Advantages
This Axiom DAC cable delivers several key benefits for network administrators and IT professionals seeking efficient, high-performance connectivity solutions.
Cost and Power Efficiency
As a passive Direct Attach Copper cable, it eliminates the need for separate optical transceivers, reducing both upfront costs and ongoing power consumption compared to active optical or transceiver-based solutions.
- Lower total cost of ownership
- Reduced heat output in dense racks
- No external power required
High-Speed Breakout Capability
The 40GBASE-CR4 standard allows a single 40GbE QSFP+ port to connect to four 10GbE SFP+ ports, optimizing port utilization and enabling flexible network design without sacrificing bandwidth.
- Maximizes switch port efficiency
- Enables scalable 10GbE connectivity
- Supports aggregation and distribution
Reliability and Compatibility
Built with Oracle compatibility, this cable ensures stable performance in Oracle networking environments, backed by a lifetime limited warranty for long-term peace of mind in critical deployments.
- Tested for Oracle interoperability
- Lifetime warranty support
- Robust copper construction for durability
Deployment / Use Cases
This cable is ideal for scenarios requiring short-reach, high-speed connections between network devices, particularly in environments where cost, latency, and simplicity are priorities.
Common use cases include connecting top-of-rack switches to servers within the same rack, linking storage arrays to network switches in data centers, and providing high-bandwidth interconnects for virtualization hosts or high-performance computing clusters. Its passive design makes it suitable for energy-efficient deployments, while the 1-meter length is perfect for intra-rack or adjacent-rack cabling.
Data Center Rack Connectivity
Use within a single rack to connect a 40GbE QSFP+ switch port to multiple 10GbE SFP+ server ports, minimizing cable clutter and optimizing airflow.
- Intra-rack server-to-switch links
- High-density server farms
- Storage network interconnects
Enterprise Network Aggregation
Deploy in enterprise core or distribution layers to aggregate 10GbE links into a 40GbE uplink, improving backbone performance and reducing port counts on core switches.
- Branch office uplinks
- Network backbone consolidation
- Traffic aggregation points
Highlights
- 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Passive Direct Attach Copper cable
- 1-meter (3.3 ft) length for short-reach intra-rack connections
- Oracle compatible for reliable performance in Oracle networking environments
- 40 Gbit/s data transfer rate with breakout to four 10GbE channels
- QSFP+ male to SFP+ male connectors for secure network device attachments
- Passive design requires no external power, reducing costs and complexity
- Lifetime limited warranty for long-term reliability and support
- Ideal for data center, enterprise, and high-performance computing deployments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | X2125A-1M-N-AX |
| Brand Name | Axiom |
| Product Name | 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Passive DAC Oracle Compatible 1m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | QSFP+/SFP+ |
| Cable Length | 3.3 ft |
| Connector Type on First End | QSFP+ Network - Male |
| Connector on First End Details | 1 x QSFP+ 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 | 40 Gbit/s |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the purpose of this QSFP+ to SFP+ DAC cable?
This cable connects a 40GbE QSFP+ port to four 10GbE SFP+ ports, enabling high-speed breakout connectivity for network devices like switches, servers, and storage systems. It's designed for short-distance, cost-effective links within racks or adjacent equipment in data centers and enterprise networks.
Is this cable compatible with Oracle networking equipment?
Yes, this Axiom DAC cable is Oracle compatible, meaning it has been tested and verified to work with supported Oracle networking devices. This ensures reliable interoperability and performance in Oracle-based network environments.
What does 'passive' mean for this Direct Attach Copper cable?
Passive indicates that the cable does not contain active electronics or require external power. It relies solely on the electrical signaling from the connected devices, which reduces power consumption, heat generation, and cost compared to active cables or optical transceivers.
What is the maximum data transfer rate supported?
This cable supports a data transfer rate of 40 Gbit/s using the 40GBASE-CR4 standard. It breaks out a single 40GbE QSFP+ connection into four independent 10GbE SFP+ channels, allowing efficient use of high-speed ports.
| Qty | Price | Available |
|---|
