Mellanox Technologies SX6710, Hardware User Manual

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C.2 RJ-45 CONSOLE and I²C Interface
The RJ-45 CONSOLE and I²C interfaces are combined in the same connector. .
Table 24 - RJ-45 CONSOLE and I²C Pinout
Signal Pin# Color
Not connected 1 G/W
I²C_SCL 2 G
TXD 3 O/W
Not connected 4 Bl
GND 5 Bl/W
RXD 6 O
I²C_SDA 7 Br/W
Not connected 8 Br
.
C.3 RJ45 to DB9 Harness Pinout
In order to connect a host PC to the Console RJ45 port of the system, a RS232 harness cable
(DB9 to RJ45) is supplied.
Figure 38: RJ45 to DB9 Harness Pinout