25G SFP28 Passive Direct Attach Copper Twinax Cable
Price range: $12.00 through $28.00
- 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.
Note: Prices are exclusive of customs duties, import taxes, and VAT. Any additional charges imposed by your country are the buyer's responsibility.
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.
Features
Hot-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
Specifications
Connector Type | SFP28 to SFP28 | Wire AWG | 30AWG to 26AWG |
Media | Passive Twinax Cable | Max. Cable Distance | 1-5m |
Data Rate | 25Gbps | DDM/DOM | Supported |
Power Consumption | <0.1W | Supply Voltage | 3.3V |
Op. Temperature | 0 to 70°C (32 to 158°F) | Protocols | SFP28 MSA/SFF-8402/SFF-8432 |
| Length | 1m, 2m, 3m, 5m |
|---|---|
| Compatible Brands | Generic, Asterfusion, Nvidia, Juniper, Cisco |
Warranty & Delivery Information
Warranty
Quality Certifications
Delivery Time
Our standard products are typically shipped within one week (business days).
For custom products, please contact customer service to inquire about the specific delivery time.
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