25G SFP28 Passive DAC

SKU:

<0.1 W | SFP28 to SFP28 | 5m

  • 25Gbps High-Speed Link — Stable, low-latency data transmission.
  • Plug & Play — Hot-pluggable SFP28 connectors for instant setup.
  • Multiple Lengths — 1m to 5m options available.
  • Durable Build — Shielded copper for superior EMI protection.
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The 25G SFP28 Direct Attach Copper Cable (DAC) delivers reliable, high-bandwidth performance for short-distance data center and enterprise connections. Designed for top-of-rack (ToR) and middle-of-row (MoR) applications, it provides a cost-effective, low-latency alternative to optical transceivers — perfect for high-speed switch, server, and storage interconnects. Asteraix’s 25G SFP28 DAC combines performance and simplicity, providing seamless connectivity between devices in high-density network environments. With full compliance to SFF-8402 and IEEE 802.3by 25GBASE-CR standards, it ensures compatibility, energy savings, and reliability — ideal for modern data centers and enterprise core networks. FeaturesHot-pluggable SFP28 connectors for fast deployment Low-latency transmission for high-speed applications Excellent EMI shielding for clean signal performance Backward compatible with 10G SFP+ ports (where supported) RoHS-compliant, lead-free construction

Connector TypeSFP28 to SFP28
Wire AWG30AWG to 26AWG
MediaPassive Twinax Cable
Max. Cable Distance1-5m
Data Rate25Gbps
DDM/DOMSupported
Power ConsumptionSupply Voltage
Op. Temperature0 to 70°C (32 to 158°F)
ProtocolsSFP28 MSA/SFF-8402/SFF-8432