HThe Ethernet interface connector uses an 8-pin, non-keyed modular plug.

ÐTo connect to an Ethernet hub, use the straight-through connection.

8-Pin Straight-Through Connection

Pin # Function

110BaseT TX D+

210BaseT TX D±

310BaseT RX D+

4 & 5 Not used

610BaseT RX D±

7 & 8 Not used

Ethernet

Cable

8-Pin

Plug

Pin #8

Pin #1

98-16055a

ÐTo connect the RTU directly to a PC with an Ethernet NIC card, use an Ethernet crossover cable.

8-Pin Ethernet Crossover Cable

Function Pin #

Pin # Function

10BaseT TX D+

1

10BaseT TX D–

2

10BaseT RX D+

3

Not Used

4

Not Used

5

10BaseT RX D–

6

Not Used

7

Not Used

8

 

 

110BaseT TX D+

210BaseT TX D–

310BaseT RX D+

4Not Used

5Not Used

610BaseT RX D–

7Not Used

8Not Used

97-15316

15

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Paradyne 5620 Pin Straight-Through Connection, Ethernet Cable, Pin Ethernet Crossover Cable Function Pin # Pin # Function