QSFP28 DAC (100G)
Hundred-gig copper. Short, thick, expensive. Used between middle-layer switches in the same rack.
Technical profile
Direct-attach copper, 100 Gbps (4× 25G lanes), ≤5m. Cheaper than fibre for in-rack 100G links.
Technical specifications
| Specification | Value |
|---|---|
| Rack height | — |
| Power | — |
| PSU count | — |
Pricing
| Item | Type | One-time | Monthly | Details |
|---|---|---|---|---|
| QSFP28 DAC (100G) | Hardware | — | — | — |
Cable colors
DefaultBlack