IBM SAN04M-R, Installation And Service Manual, Page: 53 / 96

29 Chapter 2: Installing and connecting the SAN Router
RJ45 port pinout
Figure 8, RJ45 pinout and Table 13, RJ45 pinout description describe the
RJ45 and 100/1000 Ethernet pinouts for the SAN Router.
2
1 3 4 5 6 7 8
i2640009
Figure 8
RJ45 pinout
Table 13 RJ45 pinout description
Pin number Signal Comment
1 Tx+
2 Tx-
3 Rx+
4 Not used 100
Ω
termination
5 Not used 100
Ω
termination
6 Rx-
7 Not used 100
Ω
termination
8 Not used 100
Ω
termination
Installing an SFP device
SFP transceivers are usually shipped with protective rubber plugs
installed. If you do not plan to immediately connect fiber cable to the
SFP after installation, leave the protective plugs installed.