Connecting The Ethernet Interface (Rj45 Ethernet) - ZyXEL Communications RGS Series User Manual

3.4 Connecting the Ethernet Interface (RJ45 Ethernet)

The switch provides two types of Ethernet interfaces: electrical (RJ45) and optical (SFP) interfaces.
Connecting the Ethernet interface via RJ45:
• To connect the switch to a PC, use straight-through or cross-over Ethernet cables.
•
To connect the switch to an Ethernet device, use UTP (Unshielded Twisted Pair) or STP (Shielded Twisted
Pair) Ethernet cables.
The pin assignment of RJ-45 connector is shown in the following figure and table.
The pin assignment of RJ-45 connector is shown in the following figure and table.
RGS Series
RGS200-12P series
Pin Assignment
1,2 T/Rx+,T/Rx-
3,6 T/Rx+,T/Rx-
4,5 T/Rx+,T/Rx-
7,8 T/Rx+,T/Rx-
Pin Assignment
1,2 T/Rx+,T/Rx-
3,6 T/Rx+,T/Rx-
4,5 T/Rx+,T/Rx-
7,8 T/Rx+,T/Rx-
PoE
Assignment
Positive V
Port
Negative V
Port
X
X
19