Chapter 2: Hardware Components
2-5
2-4 Ports and Port LEDs
QSFP28 Ports
Two QSFP28 adapter ports are located
on the AIOM Form factor card. Connect
a Direct Attach Copper cable or an LC
Fiber-Optic cable to the ports to provide
100 Gigabit Ethernet communication.
Refer to the AIOM Form factor card
layout on Page 2-2 for the location of
the QSFP28 port.
QSFP28 Port LEDs
There are four LEDs located below
the dual QSFP28 ports to indicate link
speed and activity of each port. See
the table at right for more information.
QSFP28 Port LEDs
LED
Color
Definition
Activity
Blinking Green
Activity
Link
Amber
< 100 Gbps Link Speed
Green
100 Gbps Link Speed
