Advantech ARK-2150 User Manual page 17

1.3.1.3 Others
Serial ports
Ethernet
Audio
ITE 8760E & SMSC SCH3106 supports:
 Up to 4 serial ports.
 Supports IRQ Sharing among serial ports under Microsoft Windows
OS
ARK-2150L
 COM1, COM2: Supports to RS-232
 COM3, COM4: Supports RS-232/422/485, and change mode via
BIOS setting.
** COM3, COM4 RS-485 support Auto flow control.
ARK-2150F
 COM1 ~ COM4: Supports RS-232/422/485 and change mode under
BIOS setting
** COM1 ~ COM4 RS-485 supports Auto flow control.
COM connector: D-SUB CON. 9P
LAN1 Intel 82579LM, LAN2 Intel 82583V
LAN3 Intel 82583V, LAN4 Intel 82583V (ARK-2150F only)
 Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3y,
IEEE 802.ab.
 Support 10/100/1000 Mbps.
LAN Connectors: Phone Jack RJ45 8P 90D(F)
Audio Codec: Realtek ALC892:
 Compliant with HD Audio specifications
Supports 16/20/24-bit DAC and 16/20/24-bit ADC resolution

 Supports: Speak-out, Line-in, Mic-in
Audio Connectors: Ear Phone Jack * 3
5 ARK-2150 User Manual