User Guide

Chapter 4: Motherboard Information
4-12
4.4 Connectors
4.4.1 Rear panel connectors
1. PS/2 keyboard/mouse port (purple/green):
This port is for a PS/2 keyboard or
mouse.
2. RJ-45 port for iKVM:
This RJ-45 port functions only when you install ASMB8
management card.
3. Video Graphics Adapter port:
This port is for a VGA monitor or other VGA-compatible
devices.
4. RJ-45 ports for LAN:
These ports allows Gigabit connection to a LAN (Local Area
Network) through a network hub. Refer to the table below for the LAN port LED
indications.
5. Q-Code LED:
The Q-Code LED provides a 2-digit display that shows the status of your
system. Refer to the
Q-Code table
of this user guide for more information about the
2-digit codes.
6. Power-on Button:
Press this button to turn on the system.
7. Message LED:
The Message LED is an onboard LED that lights up to indicate an
abnormal event occurrence.
8. USB 2.0 ports 1 and 2:
These two 4-pin USB (Universal Serial Bus) ports are available
for connecting USB 2.0 devices.
9. USB 3.0 ports 1 and 2:
These two 4-pin USB (Universal Serial Bus) ports are available
for connecting USB 3.0 devices.
LAN port LED indications
Activity/Link LED Speed LED
Status Description Status Description
OFF No link OFF 10 Mbps connection
GREEN Linked ORANGE 100 Mbps connection
BLINKING Data activity GREEN 1 Gbps connection