Axiom PAN-SFP-25G-CU4M-AX 25GBASE-CU SFP28 Passive DAC Twinax Cable - 13. 1 ft - 4m for Network Device - Router - Switch
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Product Features
Technical Overview
This cable operates on the 25GBASE-CU standard, utilizing twinaxial cable technology with 2 pairs and 4 conductors to deliver 25 Gbit/s data transfer rates. The SFP28 connectors on both ends are industry-standard, ensuring broad compatibility with a wide range of networking hardware from major manufacturers, including Palo Alto devices as indicated by the part number compatibility.
The passive DAC architecture means the cable does not require external power or signal amplification, relying instead on the host devices' transceivers. This results in lower heat generation and reduced overall system power draw, which is critical in dense rack deployments where thermal management and energy efficiency are priorities.
Key Product Advantages
This Axiom DAC cable offers several advantages for network administrators and IT professionals seeking reliable, high-speed connectivity solutions. Its design prioritizes performance, compatibility, and durability to meet the demands of modern data centers and enterprise networks.
High-Speed Performance
With a 25 Gbit/s data transfer rate, this cable supports bandwidth-intensive applications, reducing bottlenecks and improving network throughput for tasks like data backup, virtualization, and real-time analytics.
- 25 Gbit/s throughput
- Low-latency twinaxial design
- Ideal for high-density data transfer
Broad Compatibility
The SFP28 connectors ensure compatibility with a wide range of network devices, routers, and switches, including those from Palo Alto and other major brands, simplifying integration into existing infrastructure.
- SFP28 connectors on both ends
- Works with network devices, routers, switches
- Passive design for easy deployment
Energy Efficiency and Reliability
As a passive DAC cable, it consumes less power than active alternatives, reducing operational costs and heat output. The twinaxial construction provides robust signal integrity over its 13.1 ft length, ensuring reliable performance in critical environments.
- Passive design lowers power draw
- Twinaxial cable for stable signals
- Lifetime warranty for long-term reliability
Deployment / Use Cases
This cable is well-suited for various deployment scenarios in enterprise and data center settings, where high-speed, short-range connections are essential. Its 13.1 ft length makes it ideal for rack-to-rack or within-rack cabling, minimizing cable clutter while maintaining optimal performance.
Common use cases include connecting top-of-rack switches to servers in data centers, linking routers in network closets, or integrating with Palo Alto security appliances for high-throughput traffic. The passive DAC design is particularly beneficial in environments where power efficiency and heat management are critical, such as hyperscale data centers or compact server rooms.
Data Center Interconnects
Use this cable to connect switches and servers within a rack or between adjacent racks, supporting 25 Gbit/s speeds for applications like storage area networks (SANs) or cloud infrastructure.
Enterprise Networking
Deploy in corporate networks to link routers and switches, enabling fast data transfer for office environments, VoIP systems, or video conferencing setups that require low latency and high reliability.
Highlights
- 13.1 ft (4m) twinaxial cable for short-range high-speed connections
- SFP28 network connectors on both ends for broad device compatibility
- 25 Gbit/s data transfer rate supports bandwidth-intensive applications
- Passive DAC design reduces power consumption and heat output
- Compatible with network devices, routers, and switches including Palo Alto
- 2 pairs and 4 conductors ensure stable signal integrity
- Ideal for data center and enterprise networking environments
- Lifetime limited warranty for long-term reliability and peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | PAN-SFP-25G-CU4M-AX |
| Brand Name | Axiom |
| Product Name | 25GBASE-CU SFP28 Passive DAC Twinax Cable Palo Alto Compatible 4m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 13.1 ft |
| Connector Type on First End | SFP28 Network |
| Connector on First End Details | 1 x SFP28 Network |
| Connector Type on Second End | SFP28 Network |
| Connector on Second End Details | 1 x SFP28 Network |
| Device Supported | Network Device,Router,Switch |
| Data Transfer Rate | 25 Gbit/s |
| Number of Pairs | 2 |
| Number of Conductors | 4 |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum length supported by this DAC cable?
This Axiom DAC cable has a length of 13.1 ft (4m), which is suitable for short-range connections up to 10 meters as per twinaxial cable standards. It is designed for within-rack or adjacent-rack deployments in data centers and enterprise networks, providing reliable performance without signal degradation over this distance.
Is this cable compatible with Palo Alto network devices?
Yes, the part number PAN-SFP-25G-CU4M-AX indicates compatibility with Palo Alto devices. The SFP28 connectors on both ends are industry-standard, ensuring broad interoperability with network devices, routers, and switches from Palo Alto and other major manufacturers, making it a versatile choice for diverse IT environments.
What does 'passive DAC' mean for this cable?
Passive DAC (Direct Attach Copper) means the cable does not include active electronics for signal amplification. It relies on the host devices' transceivers, resulting in lower power consumption, reduced heat generation, and cost savings compared to active cables. This design is ideal for energy-efficient deployments in data centers where thermal management is a priority.
| Qty | Price | Available |
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