ADLINK M-342 - Manual (Page 30)

16 Hardware Information
LAN Port (RJ-45)
Refer to the tables below for the LAN port pin and LED definitions.
USB Connectors
Audio I/O port
The three-jack audio I/O supports Line-In, Line-Out, and Mic-In
functions. The blue Line-In jack onnects to an audio source such
as a CD player. The green Line-Out port connects to a speaker or
headphone, while the pink Mic-In jack connects to a microphone.
Pin #
10BASE-
T/100BASE-TX
1000BASE-T
1 TX+ BI_DA+
2 TX- BI_DA-
3 RX+ BI_DB+
4 -- BI_DC+
5 -- BI_DC-
6 RX- BI_DB-
7 -- BI_DD+
8 -- BI_DD-
LED1 (Activity/Link) LED2 (Speed)
Status Description Status Description
Off No Link Off 10 Mb connection
Orange Linked Orange 100 Mb connection
Blinking Data Activity Green 1 Gb connection
Pin # Signal Name
1 Vcc
2 USB-
3 USB+
4 GND
LED2 LED1
1 8