Datalogic Matrix 300 Reference Manual page 62

MATRIX 300™ REFERENCE MANUAL
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CAUTION: Matrix 300™ PoE models only accept Alternative A (power
over RJ45 pins 1, 2, 3, 6), Class 0 power levels. Use an Endspan or
Midspan PSE device that supports this configuration (i.e. PoE switch or
Power over Ethernet Adapter).
Alternative B (power over RJ45 pins 4, 5, 7, 8) using an Endspan or
Midspan PSE device is not supported.
Figure 32 – Matrix 300™ PoE PSE Endspan Alternative A Connections OK
Figure 33 – Matrix 300™ PoE PSE Midspan Alternative A Connections OK
Figure 34 – Matrix 300™ PoE PSE Endspan Alternative B Connections NOT SUPPORTED
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