Raritan PX3-1000 series, User Manual, Page: 67 / 744

Chapter 3: Initial Installation and Configuration
45
Unsupported Cascading Connections for Port Forwarding
The following guidelines must be obeyed for establishing a cascading
chain in the port forwarding mode.

Each cascaded device, except for the master device, must have only
one upstream device.

Each cascaded device, except for the last slave device, must have
only one downstream device.

Use only one cable to cascade two devices. That is, NO simultaneous
connection of USB and Ethernet cables between two cascaded
devices.
The following diagrams illustrate cascading connections that are NOT
supported.
UNSUPPORTED connections:

One cascaded device has two upstream devices via Ethernet cables.