External High Speed IO

SFP

1 lane per port – 28G and 56G per lane capability
Multiple port cabled solutions
Sideband and power signal management

QSFP

4 lanes per port – 28G and 56G per lane capability, 112G in development
Product configuration and cable routing flexibility
Support cable lengths up to 1 meter

QSFP DD

8 lanes per port – 28G, 56G, and 112G per lane capability
Press fit or cabled sidebands
Multiple cage configurations (ganged, stacked)

OSFP

8 lanes per port – 28G, 56G, and 112G per lane capability
Press fit or cabled sidebands
Fully supports 25+ watt module usage
Stacked and ganged cage configurations