Asus M4A88T-I DELUXE - Manual (Page 10)

1-4 Chapter 1: Product Introduction
LED indicators
Refer to the table below for LED indications.
1.3 LED and antenna port
The WiFi-AP @n comes with a green data transmission LED (AIR) and an antenna
port located at the motherboard rear panel.
• The location of the WiFi-AP @n data transmission LED and antenna
port may vary on motherboard models.
• The back I/O may vary depending on the models.
AIR LED
Antenna port
LED Status Indication
AIR LED On Power on but no data activity.
Off Power off or no wireless connection.
Blinking quickly Transmitting and/or receiving data.
Blinking slowly Site survey.