When using ECO Plug with Siqura Media Converter, XSNet 3300MC, we need to set the XSNet 3300MC bitrate to 100Mbps. Reason because ECO Plug does not use Gigabit transmission.
Default factory bitrate setting is 1Gbps.
To set bitrate to 100Mbps, switch dip-switch 5 to down position.
Remark: Use coaxial cable with minimum length of 2-3 meters when doing testing. Short length of cable may give unstable network connection.