Chapter 2: Hardware Components
2-5
2-3 Ports
There are four LAN ports located on the AOC-2UR68G4-i4XTS add-on card and two
located on AOC-2UR68G4-i2XT. Connect a Direct Attach Copper Twin Axial cable
or an LC Fiber-Optic cable to the ports to provide Gigabit Ethernet communication.
Each connector has two ports. The RJ45 ports are for JLAN1, while the SFP+ con-
nector ports are for JSFP+1. Refer to the add-on card layout on Pages 2-1 through
2-3 for the locations of the ports.
LAN Port LEDs
Port LED Color Denition
RJ45 Link Solid Green 10Gbps Link Speed
Solid Yellow 1Gbps Link Speed
Activity Blink Green Activity
SFP+ Link/Act. Green 10Gbps Link Speed/Activity
blinking
Yellow 1Gbps Speed/Activity blinking
2-4 Connectors
SFP+ Port LEDs
The triangular LEDs will be placed as arrows to indicate which LAN it corresponds
to. For example, LED4 pointing upward indicates that it will signal the status for the
upper LAN4 port. The LED3 triangle pointing downwards indicates that it is for the
lower LAN3 port. For more information about the LED signals, see the table below.
RJ45 Port LEDs
Each RJ45 connector has two square LEDs. The LED on the left indicates link
speeds, and the LED on the right of the port indicates the status of activity of the
connector. See the table below for more information.