JHCTech SIGM-3250 Series, User Manual

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User’s Manual
15
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
Signal
1 TXD0+
2 TXD0-
3
TXD1+
4 TXD2+
5 TXD2-
6 TXD1-
7 TXD3+
8 TXD3-