Ethernet Connector (Poe) - JHCTech SIGM-3250 Series User Manual

The rear panel contains the I/O interface：
 Power button
 HDD LED, CPU LEDs,LAN LEDs
 AT/ATX SW, Clear CMOS SW, ACC/Family SW
 2*SIM,1*2.5"SATA bay
 1*Line-out,1*Mic
 1*Remote SW
 4*Antenna

2.3.1 Ethernet Connector (POE)

The SIGM-3250 is equipped with 6*Intel® I210AT, the Ethernet provides M12 interface, 4 of which
have POE function, 802.3af (15.4w). The Ethernet provides LED indicator light, which is used to indicate
the active state of the network interface. Table 2.1 provides a detailed description of pin assignment.
Picture 2.6: POE
Table 2.1: POE/LAN Connector Pin Assignments
Pin
1 TXD0+
2 TXD0-
TXD1+
3
4 TXD2+
5 TXD2-
6 TXD1-
7 TXD3+
8 TXD3-
Signal
15
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