A Raritan Y cable doubles the number of connected environmental sensors per SENSOR port. It supports DPX sensor packages only. Do NOT connect DPX2 or DX.
To connect DPX sensor packages via a Raritan Y cable:
Plug the connector of the Y cable directly into the PDU's RJ‑12 SENSOR port.
A Y cable has two RJ‑12 sensor ports. Connect DPX sensor packages to the Y cable's sensor ports.
Repeat the above steps if there are additional SENSOR ports on your PXE.