25G SFP28 DAC
SFP28 passive DAC for 25G AI cluster server-to-ToR hops where copper reach is enough. Pre-coded for the major spine-leaf vendors; matched as a paired unit.
- 0.5 m to 5 m in 0.5 m increments
- Pre-coded for NVIDIA Spectrum, Cisco Nexus, Arista 7280, Juniper QFX
- Lowest 25G link power in the market for short reach
- Eye-pattern verified at 25G NRZ
- LSZH jacket option for plenum
- Custom lengths in 3 inch increments
- Status
- Custom built to order
- Architecture
- Straight-through
Form factors valid for 25G
25G ships only with SFP28.
Straight-through, breakout, or custom RFQ
25G ships straight-through only. Choose Custom (RFQ) for non-standard configurations.
Passive vs Active selection (passive default for short links).
Defaults to Passive. Active is recommended for longer runs. Custom routes to engineering review.
Mirrors Side A in straight-through; thermal top is independent
Side B mirrors Side A in straight-through. Choose a breakout architecture above to split into independent legs.
Standard lengths in meters; custom triggers engineering review
Custom lengths trigger engineering review.
Both ends share coding in straight-through
Vendor coding ensures the part number routes correctly. "Custom" triggers engineering review.
This configuration requires engineering review
Submitting will route to our engineering team for confirmation.
- Length <1m requires engineering review.