CentreCOM GS970EMX Series Installation Guide for Standalone Switches
125
RJ-45 Copper Port Pinouts
Figure 78 illustrates the pin layout of the RJ-copper ports.
Figure 78. Pin Layout for the RJ-45 Copper Ports (Front View)
Table 15 lists the pin signals for the copper ports.
Table 15. Pin Signals for Copper Ports
Pin
10/100Mbps
MDI
10/100Mbps
MDI-X
1/2.5/5/10Gbps
1
TX+
RX+
Bi-directional pair A+
2
TX-
RX-
Bi-directional pair A-
3
RX+
TX+
Bi-directional pair B+
4
Not used
Not used
Bi-directional pair C+
5
Not used
Not used
Bi-directional pair C-
6
RX-
TX-
Bi-directional pair B-
7
Not used
Not used
Bi-directional pair D+
8
Not used
Not used
Bi-directional pair D-
Summary of Contents for CentreCOM GS970EMX Series
Page 6: ...6...
Page 12: ...Tables 12...
Page 16: ...Preface 16...
Page 56: ...Chapter 2 Beginning the Installation 56...
Page 70: ...Chapter 4 Installing the GS970EMX 20 Switch in an Equipment Rack 70...
Page 104: ...Chapter 8 Verifying the Switch 104...
Page 116: ...Chapter 10 Troubleshooting 116...