USB Type-A ↔ QSFP28
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Compatibility check and signal path analysis
Adapter Required
These connectors are not directly compatible. An adapter or converter cable is needed.
Recommended: USB Type-A to QSFP28 adapter
Signal Path
USB Type-A
Family
USB
Form Factor
Rectangular flat
Pin Count
4
Reversible
No
QSFP28
Family
Network
Form Factor
Rectangular module (wide)
Pin Count
38
Reversible
No
Notes
USB Type-A to QSFP28: USB Ethernet adapters are widely available. USB 3.0+ supports Gigabit and even 2.5G Ethernet with the right adapter. The USB Type-A (USB) and QSFP28 (Network) are from different connector families.