Patton electronic 2158A, 2168A user manual Connecting the 10/100BASE-T Ethernet Interface

3.4 CONNECTING THE 10/100BASE-T ETHERNET INTERFACE

The RJ-45 port labeled Ethernet is the Auto-MDIX10/100Base-T inter- face. This port is designed to connect directly to a 10/100Base-T net- work. Figure 7 shows the signal/pin relationships on this interface. You may connect this port to a hub or PC using a straight through or cross- over cable that is up to 328 ft long.

1

2

3

4

5

6

7

8

1 TX+/RX+ (data output from CopperLink)

2TX-/RX- (data output from Copperlink)

3RX+/TX+ (data input to CopperLink)

4(no connection)

5(no connection)

6RX-/TX-(data input to CopperLink)

7(no connection)

8(no connection)

Figure 7. CopperLink Ethernet Extender 10/100Base-T RJ-45 Connector Pinout.

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