Asus M2N-E SLI Audio 2, 4, 6, or 8-channelconfiguration, Line, Port, Serial, Headset, Coaxial, 4-channel, 6-channel, 8-channel, port (COM port), S/PDIF Out port

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

8.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.

9.Microphone port (pink). This port connects a microphone.

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

10.Center/Subwoofer port (orange). This port connects the center/ subwoofer speakers.

Audio 2, 4, 6, or 8-channel configuration

Port	Headset	4-channel	6-channel	8-channel
	2-channel
Light Blue	Line In	Line In	Line In	Line In
Lime	Line Out	Front Speaker Out	Front Speaker Out	Front Speaker Out
Pink	Mic In	Mic In	Mic In	Mic In
Orange	–	–	Center/Subwoofer	Center/Subwoofer
Black	–	Rear Speaker Out	Rear Speaker Out	Rear Speaker Out
Gray	–	–	–	Side Speaker Out

11.USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices.

12.USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices.

13.Serial port (COM port). This 9-pin COM port is for pointing devices and other serial devices.

14.Coaxial S/PDIF Out port. This port connects an external audio output device via a coaxial S/PDIF cable.

15.PS/2 keyboard port (purple). This port is for a PS/2 keyboard.

ASUS M2N-ESLI 2-23