Jbm-electronic C20 through C21 Manuel d'utilisateur télécharger pdf (Page 6)

Cables for Gateway 20 through 21 PAGE 5

RJ-45 Straight

This table lists the Ethernet pins used in the Ethernet Port ETH0. For a straight-wired

connection the pins should be connected from one connector to the other without

transpositions or other wiring changes.

Units Supported

• C20

• C21

JBM Electronics Part Number: N/A

RJ-45 Crossed

This table lists the required Crossed-Wired Ethernet wiring required to provide cable

connection to the Gateway and a local PC. The pins should be connected from one

connector to the other using the transpositions indicated.

Units Supported

• C20

• C21

JBM Electronics Part Number: C/CAT5-CROSS

TABLE C STRAIGHT 10/100BASET

PIN DESCRIPTION

1 TD+

2 TD-

3 RD+

6 RD-

Used for HUB or Switch

TABLE D CROSSED 10/00BASET

CONNECTOR A CONNECTOR B

1 3

2 6

3 1

- -

6 2

- -

Used for direct PC connection

1 2 3 4 5 6 7

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Jbm-electronic C20 through C21 Manuel d'utilisateur Page 6