Appendix A — Specifications
72 IF1 Fixed RFID Reader Series User Manual
Ethernet Port
The Ethernet port allows Ethernet communications and Power-Over-
Ethernet. Use the illustration to understand the port pin assignments.
14 GP input 1+ Isolated GP input (28 VDC maximum,
V
in low
= 0.8 V max V
in high
= 4.5 V max
15 ISO_V+ Isolated external power for GP out pullups
(28 VDC max)
GPIO Port Pin Assignments (continued)
Pin Function Description
Ethernet Port Pin Assignments
Pin Description
1 Ethernet TX+/Spare POE return
2 Ethernet TX-/Spare POE return
3 Ethernet RX+/Spare POE 48 VDC
4 POE 48 VDC
5 POE 48 VDC
6 Ethernet RX-/Spare POE 48 VDC
7 POE return
8 POE return
Pin 1