Clear-Com HX System Frames - Manual (Page 50)

Figure 19: Non-isolated mode
Figure 20: Pin configuration of the General Inputs connector
F
Local Area Network connector (LAN1)
The LAN1 and LAN2 connectors have standard Ethernet pin assignments.
See
G below for pin assignments.
The RJ-45 socket labeled LAN 1 connects a local area network (LAN) to the
CPU card through a standard Ethernet connection.
The green LED indicates the port is connected and the amber LED
indicates activity.
50 Eclipse HX-Median User Guide