1.11Connectors

1.11.1Rear panel ports

1.PS/2 Keyboard/Mouse Combo port (purple). This port is for a PS/2 keyboard or PS/2 mouse.

2.Parallel port. This 25-pin port connects a parallel printer, a scanner, or other devices.

3.LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub.

LAN port LED indications

 

 

ACT/LINK SPEED

 

 

 

 

LED

LED

Activity/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

 

LAN port

 

 

 

 

 

 

4.Line In port (light blue). This port connects to the tape, CD, DVD player, or other audio sources.

5.Line Out port (lime). This port connects to a headphone or a speaker. In the 4, 6, and

8-channel configurations, the function of this port becomes Front Speaker Out.

6.Microphone port (pink). This port connects to a microphone.

Refer to the audio configuration table on the next page for the function of the audio ports in a 2, 4, 6, or 8-channel configuration.

ASUS M4A77T

1-19