T1 Cable 63

T1 Cable

Figure 39 illustrates the T1 cable.

 

 

Figure 39 T1 Cable

 

 

RJ-45

RJ-45

Table 40 describes T1 cable pinouts.

Table 40 T1 Cable Pinouts

 

Straight-through

 

 

 

 

Shielded

 

 

 

RJ-45

Network Cable

Signal

Description

RJ-45

 

 

 

 

 

1

White (Orange)

Rx

Ring

1

 

 

 

 

 

2

Orange

Rx

Tip

2

 

 

 

 

 

3

White (Green)

-

-

3

 

 

 

 

 

4

Blue

Tx

Ring

4

 

 

 

 

 

5

White (Blue)

Tx

Tip

5

 

 

 

 

 

6

Green

-

-

6

 

 

 

 

 

7

White (Brown)

-

-

7

 

 

 

 

 

8

Brown

-

-

8

 

 

 

 

 

ISDN BRI Cables

Figure 40 illustrates the the ISDN S/T Port cable.

 

Figure 40 ISDN S/T Port Cable

Table 41 describes ISDN S/T port cable pinouts.

Table 41 ISDN S/TPort Cable Pinouts

RJ-45

Signal

RJ-45

 

 

 

1

-

1

 

 

 

2

-

2

 

 

 

3

Tx+

3

 

 

 

4

Rx+

4

 

 

 

5

Rx-

5

 

 

 

6

Tx-

6

 

 

 

7

-

7

 

 

 

8

-

8

 

 

 

Figure 41 illustrates the ISDN U port cable.

Page 63
Image 63
3Com 3012 (3C13612) manual T1 Cable, Isdn BRI Cables, Describes T1 cable pinouts, Describes Isdn S/T port cable pinouts