The Copper Cable 25G SFP28 to SFP28 DAC is designed to provide reliable, cost-effective short-reach connectivity for Ethernet and InfiniBand EDR applications. Supporting data rates up to 25.78Gbps, this direct attach cable is ideal for high-density data center environments where low latency, signal integrity, and operational stability are essential.
Optimized for in-rack and adjacent-rack connections, the cable is available in lengths from 0.5m to 5m and supports multiple wire gauges to balance flexibility, performance, and installation requirements. Built for commercial operating temperatures, the 25G SFP28 DAC delivers consistent performance and dependable interoperability across modern data center and network infrastructures.
Product Type
DAC
Form Factor
SFP28 to SFP28
Data Rate
25.78Gbps
Length
0.5m~5m
AWG
26/28/30/32
Case Temp.
C
Application
Ethernet, InfiniBand EDR
Built for Deployment, Not Just Specification
ATOP products are engineered for real-world network environments where performance, compatibility, and long-term reliability matter.
Each product is designed, manufactured, and validated within ATOP’s factory-direct production ecosystem, ensuring consistency across batches, predictable availability, and dependable operation beyond initial deployment.
Compatibility & Ongoing Validation
This product is validated for interoperability with mainstream platforms and undergoes continuous review across firmware updates and production cycles.
Compatibility at ATOP is not a one-time certification. It is actively maintained to reduce deployment risk, prevent post-installation issues, and support stable operation as networks evolve.
Supply, Scale & Lifecycle Assurance
As a manufacturer, ATOP controls the full lifecycle of this product, from component sourcing and assembly through testing, traceability, and volume delivery.
Consistent performance across production runs
Predictable lead times and scalable supply
Long-term availability aligned with customer roadmaps
Traceability, Compliance & Sustainability
Each ATOP product is backed by full production traceability and compliance documentation, including ESG and regulatory requirements where applicable.
Factory-level visibility enables accurate reporting, audit readiness, and confidence in sourcing, without retroactive data collection or assumptions.
Part of a Broader Portfolio
This product represents one configuration within ATOP’s wider portfolio of optical transceivers and high-speed interconnect solutions. Variants, adjacent specifications, and alternative form factors may be available based on platform, reach, or deployment requirements.
If you don’t see an exact match, ATOP can advise on equivalent or optimized alternatives.
