Canoga-perkins 9171 Metro Ethernet Routing Switch Uživatelský manuál stáhnout pdf (Strana 16)

9171 Installation Guide

Proprietary & Confidential

Canoga Perkins Metro Ethernet Routing Switch

Page

16

of

26

Table 3

-

1

Definition of Ethernet RJ45 Port Straight Through Line:

Pin No.

Descri

ption

Description

Pin No.

1

TX+

RX+

1

2

TX

-

RX

-

2

3

RX+

TX+

3

4

N/A

N/A

4

5

N/A

N/A

5

6

RX

-

TX

-

6

7

N/A

N/A

7

Through

Cable

8

N/A

N/A

8

Table 3

-

2

Definition of Ethernet RJ45 Port Cross

-

Over Line:

Pin No.

Description

Description

Pin

No.

1

TX+

RX+

3

2

TX

-

RX

-

6

3

RX+

TX+

1

4

N/A

N/A

4

5

N/A

N/A

5

6

RX

-

TX

-

2

7

N/A

N/A

7

Cross

over Cable

8

N/A

N/A

8

You may refer to the following standard line sequence for making straight

-

through line and cross

-

over

line:

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 25 26

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