AAEON PCM-3660 Rev.B - Manual (Page 14)

P C / 1 0 4 P e r i p h e r a l M o d u l e P C M - 3 6 6 0 R e v . B
PCM-3660 Rev.B Quick Installation Guide 1-14
RJ-45 Connector (RJ1)
Pin Signal Description
1 TD+ Data transmission positive
2 TD- Data transmission negative
3 RD+ Data reception positive
6 RD- Data reception negative
LCD Indicators
The module’s two LED indicators show the status of the
communication link and traffic.
LED On Flashing Off
LED2 - Traffic No traffic
LED3 Link OK - Link failure
RJ-45 Pin assignments