Intellinet 509251 25G SFP28 Passive DAC Twinax Cable, 3 Feet
SKU
509251
Model No
IDAC-SFP28-25G-3
$34.99
Product Highlights
- Passive Direct Attach Copper (DAC) twinax cable for cost-effective, low-latency, power-saving connections
- MSA-compliant for compatibility with leading switch manufacturers such as Cisco, Intellinet Network Solutions, ZyXEL, TP-Link, Ubiquiti and more (see specs)
- Two SFP28 connectors for data transfer rates up to 25 Gbps
- Equivalent to the Cisco DAC Cable SFP-H25G-CU0.5M
- Significantly lower power consumption and price point than fiber optic cables

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The Intellinet SFP28 to SFP28 DAC Cable offers an unparalleled networking solution with its compatibility, efficiency, and performance. Designed to meet MSA standards, this 3 ft. (1 m) cable provides a cost-effective option for high-bandwidth connections while consuming minimal power, making it an ideal choice for data center applications.
Intellinet SFP28 DAC Cable Benefits
- Cost-Effective Solution: This DAC cable eliminates the need for separate transceivers, lowering overall setup costs while providing a reliable connection.
- Energy Efficient: Consumes less than 0.15 W, significantly reducing power costs and operational expenses over time.
- High Compatibility: MSA-compliant, ensuring seamless integration with a variety of leading switch manufacturers, including Cisco and ZyXEL.
- Low Latency: Supports data transfer rates up to 25 Gbps, providing faster connectivity compared to traditional RJ45 cables.
- Easy Deployment: Fewer components simplify installation, making it easier to connect and disconnect as needed.
- Heat-Free Operation: Produces no heat during use, making it suitable for environments with high-temperature requirements.
- Hot-Swappable: Allows for quick upgrades and replacements without interrupting network operation.
- Durable Design: Built to withstand demanding environments while providing a high-performance connection.
- Short-Distance Optimization: Ideal for Top of Rack (ToR) setups, ensuring high-speed connections between devices without the complications of longer fiber runs.
- Compliance Assurance: Fully NDAA-compliant for peace of mind in federal government applications.
Intellinet SFP28 DAC Cable Detailed Specifications
| Type | Passive Direct Attach Copper (DAC) twinax cable |
| Length | 3 ft. (1 m) |
| Data Rate | Up to 25 Gbps |
| Power Consumption | Less than 0.15 W |
| Temperature Range | Up to 70°C (158°F) |
| Compatibility | MSA-compliant for Cisco, Intellinet Network Solutions, ZyXEL, TP-Link, Ubiquiti, etc. |
| Connector Type | SFP28 on both ends |
| Heat Production | None during operation |
| Hot Swapping | Yes |
| NDAA Compliance | Yes |
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