CHAPTER
TWO
INPUT AND OUTPUT PORTS
1) Mini-USB Serial Port
7) OPT2 (igb3)
2) USB0 (USB 2.0)
8) OPT3 (igb4)
3) USB1 (USB 2.0)
9) OPT4 (igb5)
4) WAN (igb1)
10) SATA Activity / Power Indicator
5) LAN (igb0)
11) Power Input
6) OPT1 (igb2)
12) Reset Button
Note:
Both the WAN and LAN ports of the pfSense® appliance support auto-MDIX and are capable of utilizing
either straight-through or crossover ethernet cables.
Note:
The rubber caps across the top are antenna ports for available wireless options.
The SG-4860 supports six 1000/100/10Base-T Ethernet ports. Two Ethernet ports are connected to the CPU through
an Intel i211 Gbps PCIe MAC/PHY integrated circuit. Four Ethernet ports are connected to the CPU’s on-chip Intel
i354 Gbps MACs through a Marvell 88E1543 quad SGMII/PHY. Each RJ-45 has built-in LEDs with the following
configuration.
Left LED
Right LED
Green = Link
Blink = Activity
Amber = 1 Gbps
Green = 100 Mbps
Off = 10 Mbps
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