Intel PRO/1000 MT

Dual Port Copper Adapters
Label Indication Meaning
Link
Green Linked at 10 Gb.
Yellow Linked at 1 Gb.
Off Linked at 100 Mbps.
Activity
Blinking On/Off Actively transmitting or receiving data.
Off No link.
The Intel® Ethernet Converged Network Adapter X550-T2 has the following indicator lights: