Connecting the Ethernet Interface (RJ45 Ethernet)

ISW provides two types of electrical (RJ45) and optical (mini-GBIC) interfaces.

To connect to a PC, use a straight-through or a cross-over Ethernet cable.
To connect the ISW copper port to an Ethernet device, use UTP (Unshielded Twisted Pair) or STP (Shielded Twisted Pair) Ethernet cables.

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The pin assignment of RJ45 connector is shown in RJ45 Connector Pins and RJ45 Connector Pin Assignment

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Table 1. RJ45 Connector Pin Assignment
Pin	Assignment	PoE Assignment
1, 2	T/Rx+, T/Rx-	Positive VPort
3, 6	T/Rx+, T/Rx-	Negative VPort
4, 5	T/Rx+, T/Rx-	X
7, 8	T/Rx+, T/Rx-	X

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