Interfaces and Connectors
2.1.3 RJ-45 Ethernet (LAN Ports)
LAN connector matrix by motherboard type
Board
K3931-N
K3932-N
T
7: LAN
ABLE
CONNECTOR MATRIX
LAN connector LED states
LED
LINK / ACTIVITY
(left)
SPEED
(right)
T
8: LAN C
LED
ABLE
ONNECTOR
www.kontron.com
LAN1
LAN2
☒
☒
☒
☒
Color
"green" = LINK
"green flashing" = ACTIVITY
"green" = 2.5 Gb
"yellow" = 1.0 Gb
"LED off" = 100 Mb or 10 Mb
STATES
Technical Manual - Alderlake-N Mini-ITX Industrial series
LINK
SPEED
LAN2
2.5GbE
Function
1
LAN1
1 GbE
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