User’s Manual
i945G2-IQNAR User’s Manual
33
1.10 Connectors
1.10.1 Rear panel connectors
1. PS/2 mouse port (green).
This port is for a PS/2 mouse.
2. Parallel port.
This 25-pin port connects a parallel printer, a scanner, or other devices.
3 & 4. LAN (RJ-45) port.
This port allows Gigabit connection to a Local Area Network (LAN)
through a network hub. Refer to the table below for the LAN port LED indications.
LAN port LED indications
5. Line In port (light blue).
This port connects a tape, CD, DVD player, or other audio
sources.
6. Line Out port (lime).
This port connects a headphone or a speaker. In 4-channel,
6-channel, and 8-channel configuration, the function of this port becomes Front Speaker
Out.
7. Microphone port (pink).
This port connects a microphone.
8. USB 2.0 ports 3 and 4.
These two 4-pin Universal Serial Bus (USB) ports are available
for connecting USB 2.0 devices.
9. USB 2.0 ports 1 and 2.
These two 4-pin Universal Serial Bus (USB) ports are available
for connecting USB 2.0 devices.
10. VGA port.
This 15-pin VGA port connects to a VGA monitor.
11. Serial connector.
This 9-pin COM1 port is for serial devices.
12. PS/2 keyboard port (purple).
This port is for a PS/2 keyboard.
ACT/ LINK LED
SPEED LED
Status
Description
Status
Description
OFF
No link
OFF
10Mbps connection
Orange Linked
Orange 100Mbps
connection
Blinking Data activity
Green
1Gbps connection
