25G SFP28 Passive Direct Attach Copper Twinax Cable
Price range: $12.00 through $28.00 VAT excl.
- 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.
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
| 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 | Supply Voltage | ||
| Op. Temperature | 0 to 70°C (32 to 158°F) | Protocols | SFP28 MSA/SFF-8402/SFF-8432 |
| Length | 1m, 2m, 3m, 5m |
|---|---|
| Interface | SFP28 |
| Speed | 25G |
| Compatible Brands | Generic, Asterfusion, Nvidia, Juniper, Cisco |