AddOn SFP-28G-PDAC0-5M-AO 25GBase-CU SFP+ Direct Attach Cable - Passive Twinax - 0. 5m - 1. 6 ft Copper Network Cable
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Product Features
Technical Overview
This direct attach cable operates at a data transfer rate of 25 Gbit/s, supporting high-bandwidth applications such as 25GbE networking, storage area networks, and high-performance computing clusters. The twinaxial cable type, combined with 30 AWG copper conductors, provides stable signal integrity over its 0.5-meter length, minimizing attenuation and crosstalk in short-reach scenarios.
The SFP28 connectors are hot-pluggable, allowing for easy installation and maintenance without network downtime. The passive feature indicates that the cable does not include active electronics for signal boosting, which keeps power consumption low and enhances reliability in temperature-sensitive environments. This design is optimized for distances up to 10 meters, though this specific model is configured for the 0.5-meter reach typical of rack-mounted equipment interconnects.
Key Product Advantages
The AddOn SFP-28G-PDAC0-5M-AO offers several advantages for network administrators and IT professionals seeking efficient, high-speed connectivity solutions. Its passive twinaxial design reduces complexity and cost compared to active optical cables, while still delivering the performance needed for modern data center and enterprise networking.
Reliable Performance
The copper twinaxial cable ensures consistent 25 Gbit/s throughput with low latency, critical for real-time applications and high-density deployments.
- Stable signal integrity over 0.5m
- Minimized attenuation with 30 AWG gauge
- No external power required
Easy Integration
With SFP28 connectors on both ends, this cable plugs directly into compatible network devices, supporting hot-pluggable installation for flexible rack configurations.
- Hot-pluggable SFP28 connectors
- Compatible with SFP28 network devices
- Simplifies cable management in racks
Deployment / Use Cases
This direct attach cable is engineered for environments where short-reach, high-speed connections are essential. Its 0.5-meter length makes it perfect for linking adjacent switches and servers within the same rack, reducing cable clutter and improving airflow in data centers.
Common use cases include connecting top-of-rack switches to servers in hyper-converged infrastructure, linking network interface cards in high-performance computing nodes, and providing inter-switch links in compact networking setups. The TAA compliance extends its suitability to government, defense, and educational institutions that require sourcing from designated countries, ensuring regulatory alignment in public-sector procurements.
Data Center Rack Interconnects
Use this cable to connect servers and switches within a single rack, optimizing space and maintaining 25 Gbit/s speeds for efficient data transfer.
Enterprise Networking
Deploy in office or campus networks where short-distance, high-bandwidth links between networking equipment support VoIP, video conferencing, and cloud applications.
Highlights
- 25 Gbit/s data transfer rate for high-speed networking
- Passive twinaxial copper cable with 0.5m (1.6 ft) length
- SFP28 network connectors on both ends for compatibility
- Hot-pluggable design supports easy installation and maintenance
- TAA compliant, manufactured in the United States
- 30 AWG American wire gauge for reliable signal integrity
- Lifetime limited warranty for long-term reliability
- Ideal for short-reach data center and enterprise applications
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | SFP-28G-PDAC0-5M-AO |
| Brand Name | AddOn |
| Product Name | Fiber Optic Network Cable |
| Packaged Quantity | 1.0 |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 1.6 ft (0.50 m) |
| 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 |
| American Wire Gauge | 30 AWG |
| Data Transfer Rate | 25 Gbit/s |
| Features | Passive |
| Physical Characteristics | |
| Product Material | Copper |
| Miscellaneous | |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the data transfer speed of this AddOn direct attach cable?
This cable supports a data transfer rate of 25 Gbit/s, making it suitable for 25GbE networking applications. It provides high-bandwidth connectivity for tasks like server-to-switch links, storage networking, and data center interconnects where fast data throughput is critical.
How long is the AddOn SFP-28G-PDAC0-5M-AO cable?
The cable length is 1.6 feet, which is equivalent to 0.50 meters. This short reach is designed for connections within the same rack or between adjacent equipment, minimizing cable clutter and optimizing airflow in dense network environments.
What type of connectors does this cable use?
It uses SFP28 network connectors on both ends. Each end features one SFP28 connector, providing a direct plug-and-play connection to compatible network devices that support the SFP28 form factor, such as switches, routers, and network interface cards.
Is this a passive or active direct attach cable?
This is a passive direct attach cable. It does not require external power or active electronics for signal boosting, which simplifies deployment, reduces power consumption, and enhances reliability in temperature-sensitive setups compared to active cables.
What does TAA compliant mean for this cable?
TAA compliance indicates that this cable meets the Trade Agreements Act requirements, meaning it is manufactured in the United States or another designated country. This makes it eligible for procurement by U.S. government agencies, educational institutions, and other organizations that must adhere to sourcing regulations.
What is the warranty on the AddOn SFP-28G-PDAC0-5M-AO cable?
The cable comes with a lifetime limited warranty. This warranty covers defects in materials and workmanship for the life of the product, providing long-term assurance and support for network infrastructure investments.
| Qty | Price | Available |
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