Patton electronic Model 2172 Terminal Block twisted pair line interface, Power Ethernet

Models: 2172

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Power

USA

in

the

 

Made

 

Power

Ethernet

Loc

Rem

RING TIP

Figure 4. Model 2172 (Terminal Block) twisted pair line interface.

3.2 CONNECTING THE 10/100BASE-T ETHERNET INTERFACE

The Interconnecting cables shall be acceptable for

external use and shall be rated for the proper applica-

tion with respect to voltage, current, anticipated tem-

CAUTION perature, flammability, and mechanical serviceability.

The shielded RJ-45 port labeled Ethernet is the Auto-MDIX10/100Base- T interface. This port is designed to connect directly to a 10/100Base-T network. Figure 5 shows the signal/pin relationships on this interface. You may connect this port to a hub or PC using a straight through or crossover cable that is up to 328 ft long.

 

1 TX+/RX+

1

2 TX-/RX-

23 RX+/TX+

4

4

(no connection)

 

 

5

5

(no connection)

6

6

RX-/TX-

7

7 (no connection)

8

8 (no connection)

Figure 5. Model 2172 10/100Base-T RJ-45 Connector Pinout.

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Patton electronic Model 2172 Terminal Block twisted pair line interface, Model 2172 10/100Base-T RJ-45 Connector Pinout