NSComm 25G SFP28 Active Direct Attach Copper Twinax Cable up to 9m(29ft)
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Solutions
25G SFP28 to SFP28 Active Direct Attach Copper Cable (ACC/DAC), Active Twinax
Overview
The NSComm 25G SFP28 Active Direct Attach Copper (ACC/DAC) Twinax Cable is a cost-effective, low-latency interconnect solution for 25GbE short-reach connections. With integrated SFP28 connectors on both ends, it enables plug-and-play deployment and avoids the complexity and cost of separate optical transceivers and fiber patch cords.
Designed for stable in-rack performance, this active twinax cable offers low power consumption (0.5W) and easier cable routing with a 22.5mm minimum bend radius. It is compliant with IEEE 802.3, SFP28 MSA, and SFF-8402, making it a reliable choice for 25G links in modern data centers and enterprise server networks.
Compatibility Options (Coding)
NSComm provides multiple vendor coding options (selectable on the product page) to match your switch, router, NIC, or server platform.
Not sure which coding you need? Contact our certified engineers and we'll help confirm the right option for your exact model.
Use Scenarios / Applications
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ToR switch to server links: connect Top-of-Rack switches to 25G servers for low-latency in-rack cabling.
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Leaf access connections: fast 25G downlinks from leaf switches to servers or edge devices in the same rack.
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Short switch-to-switch links: quick 25G interconnects inside a rack or between adjacent racks during expansion.
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Cost-efficient 25G upgrades: migrate from 10G to 25G without adopting optics for short runs.
Key Specifications
| Specification | Details |
|---|---|
| Vendor Name | NSComm |
| Product Type | 25G SFP28 to SFP28 Active Direct Attach Copper (ACC/DAC) Twinax Cable |
| Form Factor | SFP28 to SFP28 |
| Max Data Rate | 25Gbps |
| Media | Copper |
| Cable Type | Active Twinax |
| Minimum Bend Radius | 22.5mm |
| Power Consumption | 0.5W |
| Jacket Material | PVC (OFNR) |
| Temperature Range | 0 to 70C |
| Standards / Compliance | IEEE 802.3, SFP28 MSA, SFF-8402 |
| Warranty | 5 Years |
Why Choose NSComm 25G ACC/DAC?
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Low latency: direct copper interconnect-no optical conversion delay.
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Cost-effective: reduces total cost vs optics + fiber patching for short links.
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Low power: 0.5W active design for efficient rack deployments.
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Flexible routing: tight 22.5mm bend radius helps keep racks clean and organized.
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Plug-and-play: integrated SFP28 ends for faster installs and simpler maintenance.
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Engineer-backed support: compatibility confirmation and cabling guidance available on request.
Options
Available lengths: 1m, 2m, 3m, 4m, 5m, 6m, 7m, 8m, 9m
Coding options: selectable for different vendors (choose the matching option on the product page)
More Details
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Warranty
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Returns
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Refunds
Refund Process: Once we receive your returned item and inspect it, we will process your refund to the original method of payment within 7-10 business days.
Refund Conditions: Refunds will be issued for the purchase price of the item, excluding any shipping, handling, or other additional fees. If the product is returned damaged, used, or missing parts, a partial refund may be issued.
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Damaged or Incorrect Items
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Email: help@network-switch.com
Before returning any products, please contact us to explain the issues you are experiencing. In many cases, we can resolve the problem through technical support, and you won't need to return the product.
If there are irreparable defects in the device, you can return it to us for repair or replacement under our twelve-month warranty. Simply reach out to us, and we will provide you with a return code, our return address, and any additional instructions.
Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.