PixHawk Telemetry through Ethernet cable

Hello ,
This issue is regarding communicating telemetry messages through ethernet cable .
Pixhawk telem2 UART port is connected to TCP-232-T2 serial to Ethernet Converter . Further the ethernet cable is connected to companion computer .
TCP-232-T2 IP : [using as UDP client] port 8234
Companion computer port 14550
i tried to test the connection using MavProxy with matching ports and baud rate .
But the end result is
“MAV> Link is Down”
Computer is unable to detect HEARTBEAT of Pixhawk.
Can anyone help with establishing connection , so that i can command and exchange telemetry messages through ethernet port ?