CBX Electrical Connections
64
Matrix 300N
Figure 36 - Matrix 300N PoE PSE Endspan Alternative B Connections NOT SUPPORTED
Figure 37 - Matrix 300N PoE PSE Midspan Alternative B Connections NOT SUPPORTED
CAUTION
See On-Board Ethernet Interface for further details.
For Matrix 300N PoE models, the internal Digital Output circuitry is not powered and 
supply power is not available to any Input/Output devices (Vdc=0). Only input device 
signals can be accepted directly on the M12 17-pin connector without power.
For these models, if it is necessary to use Input/Output devices, we recommend con-
necting them through the CBX, which must be powered separately.