Networking; Displayport - Onlogic Karbon 800 Series Product Manual

2.7 - Networking

The Karbon 800 series features up to six 2.5 GbE LAN ports. Two of these LAN ports are PoE capable
using an optional onboard module. When the PoE module is installed, the two PoE ports will provide
up to 32W of combined power. This power output is enough to support a single port up to 25.5W (IEEE
802.3at), two ports up to 15.4W each (IEEE 802.3af), or two ports with a combined draw up to 32W
(e.g. 7W and 25W).
The Karbon 800 supports additional LAN expansion using OnLogic ModBay cards. ModBay cards can
be used to add up to eight additional RJ45 LAN or PoE ports, or up to six additional M12 X-coded LAN
or PoE ports. The ModBay LAN and PoE expansion cards provide 1 GbE LAN ports using dedicated
Intel I210-IT network controllers for each port. Maximum ModBay PoE power output depends on the
system voltage input, total system power draw, and operating temperature.
2.8 - USB Ports
There are six USB 3.2 Gen 2 Type A ports on the Karbon 800 series. All six USB ports are capable of
delivering 10 Gbps of bandwidth per port and are rated to 5V @ 900mA of power delivery per USB-IF
specification. Optional ModBay cards can be used to add up to eight additional USB 3.2 Gen 2 ports.
All USB ports also support USB 2.0 connectivity. Refer to Appendix C for PoE power budgets.

2.9 - DisplayPort

There are two full-size DisplayPorts on the Karbon 800 series. Both ports support DP 1.4 at 4K 60Hz
and support MST (Multi Stream Topology). An MST hub can be used to support up to four
independent displays. Please refer to Intel documentation for additional Alder Lake-S display output
specifications: https://ark.intel.com/
LED Color State
-
Link
Green
Blinking
-
Speed Yellow
Green
Condition
LAN link not
Off
established
LAN link
On
established
LAN activity
occurring
100 or 10 Mb/s
Off
data rate
1000 Mb/s data
On
rate
2500 Mb/s data
On
rate
20