Functional Description
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3
Functional Description
3.1
Power Supply
The G304 is supplied via the backplane.
3.2
Ethernet
The G304 uses the 10/100/1000BASE-T switch component Marvell 88E6171.
3.2.1
Front Connection
3.2.1.1
RJ45
Table 1.
Connector types – Ethernet (RJ45)
Table 2.
Pin assignment – Ethernet (RJ45)
Connector
Type
On G304
Modular 8/8-pin receptacle according to FCC68
Mating
Modular 8/8-pin plug according to FCC68
1000BASE-T
10/100BASE-T
1
BI_DA+
TX+
2
BI_DA-
TX-
3
BI_DB+
RX+
4
BI_DC+
-
5
BI_DC-
-
6
BI_DB-
RX-
7
BI_DD+
-
8
BI_DD-
-
1
8