Axiom JL296A-AX 25GBASE-CU SFP28 Passive DAC Twinax Cable - 16. 4 ft (5 m) HP Compatible Twinaxial Network Cable
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Product Features
Technical Overview
This cable utilizes a twinaxial design, which combines two inner conductors within a single shielded cable structure. The SFP28 connectors on both ends are specifically configured for network device interfaces, supporting the 25GBASE-CU standard for copper-based 25 Gigabit Ethernet connections.
The passive direct-attach copper (DAC) architecture means the cable operates without active signal conditioning components, drawing minimal power while maintaining signal quality over its 5-meter span. This design is optimized for short-reach applications where low latency and high reliability are paramount.
Key Product Advantages
This cable offers several distinct benefits for network administrators and IT professionals seeking efficient, high-speed connectivity solutions.
Simplified Deployment
The direct-attach design with integrated SFP28 connectors eliminates the need for separate transceivers, reducing component count and installation complexity.
- Pre-terminated connectors
- No additional transceivers required
- Plug-and-play compatibility
Cost-Effective Performance
Passive twinaxial construction provides 25 Gbit/s throughput without the power consumption and cost associated with active optical cables or longer-reach solutions.
- Lower power draw
- Reduced total cost of ownership
- 25 Gbit/s capability
HP Ecosystem Integration
Specifically engineered for compatibility with HP networking equipment, ensuring reliable operation within existing HP infrastructure deployments.
- Tested compatibility
- Reliable signal integrity
- Seamless integration
Deployment / Use Cases
This 25GBASE-CU SFP28 Passive DAC Twinax Cable is designed for specific networking scenarios where high-speed, short-reach connections are required between compatible devices.
In data center environments, it efficiently connects top-of-rack switches to servers within the same rack or adjacent racks, supporting 25 Gigabit Ethernet for modern server interfaces and storage networks. The 5-meter length provides flexibility for cable management while maintaining optimal signal performance.
Server-to-Switch Connectivity
Ideal for connecting servers with 25GbE network interfaces to aggregation switches in hyper-converged infrastructure and high-performance computing clusters.
Storage Network Links
Suitable for establishing high-speed connections between storage arrays and fabric switches in SAN environments requiring 25 Gbit/s throughput.
Highlights
- 25 Gbit/s data transfer rate for high-speed network connectivity
- 16.4 ft (5 m) twinaxial cable length for flexible deployment
- SFP28 connectors on both ends for direct network device attachment
- Passive DAC design with no external power requirements
- HP compatible for reliable integration with HP networking equipment
- Twinaxial cable construction for stable signal transmission
- Direct-attach copper solution eliminating separate transceivers
- Suitable for data center and enterprise network environments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | JL296A-AX |
| Brand Name | Axiom |
| Product Name | 25GBASE-CU SFP28 Passive DAC Twinax Cable HP Compatible 5m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 16.4 ft (5 m) |
| Connector Type on First End | SFP28 Network |
| Connector on First End Details | SFP28 Network |
| Device Supported | Network Device |
| Data Transfer Rate | 25 Gbit/s |
| Features | Passive |
FAQ
What is the maximum data transfer rate of this cable?
This Axiom twinaxial cable supports data transfer rates up to 25 Gbit/s (25 Gigabits per second). It implements the 25GBASE-CU standard for copper-based 25 Gigabit Ethernet connections, providing high-speed connectivity suitable for modern server interfaces, storage networks, and data center switching applications.
What type of connectors does this cable have?
Both ends of this cable feature SFP28 network connectors. These are specifically designed for high-speed networking applications and provide a direct-attach solution that eliminates the need for separate transceivers. The SFP28 form factor supports 25 Gbit/s data rates over copper connections.
Is this cable compatible with HP networking equipment?
Yes, this Axiom JL296A-AX cable is engineered for compatibility with HP networking devices. It has been designed and tested to work reliably with HP switches, servers, and other network equipment that support SFP28 interfaces and 25GBASE-CU connections, ensuring seamless integration into existing HP infrastructure.
What does 'passive DAC' mean for this cable?
Passive DAC stands for Passive Direct Attach Copper. This means the cable operates without active signal conditioning electronics or external power requirements. The twinaxial copper conductors transmit signals directly between devices, resulting in lower power consumption, reduced latency, and simplified deployment compared to active optical cables or longer-reach solutions.
| Qty | Price | Available |
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