Chapter 18 — Connecting the trunks Page 255 of 332

Table 56

Power Failure Transfer Unit connections

QUA6 J1 cable

 

 

 

 

 

 

 

 

 

Function

Pair

 

Color

Connects to

Comments

 

 

 

 

 

 

 

5T

 

W-S

Connect to the

 

P

5R

 

S-W

telephone

 

 

 

 

 

 

F

6T

 

R-BL

Connect to the

Connect to TN assigned to

T

6R

 

BL-R

telephone line card

the telephone

 

 

 

 

 

 

7T

 

R-O

Connect to the central

 

1

7R

 

O-R

office trunk

 

 

 

 

 

 

 

8T

 

R-G

Connect to the trunk

Connect to TN assigned to

 

8R

 

G-R

line card

the trunk

 

 

 

 

 

 

 

9T

 

R-BR

Connect to the

 

P

9R

 

BR-R

telephone

 

 

 

 

 

 

F

10T

 

R-S

Connect to the

Connect to TN assigned to

T

10R

 

S-R

telephone line card

the telephone

 

 

 

 

 

 

11T

 

BK-BL

Connect to the central

 

2

11R

 

BL-BK

office trunk

 

 

 

 

 

 

 

12T

 

BK-O

Connect to the trunk

Connect to TN assigned to

 

12R

 

O-BK

line card

the trunk

 

 

 

 

 

 

 

13T

 

BK-G

Connect to the

 

 

13R

 

G-BK

telephone

 

 

 

 

 

 

 

P

14T

 

BK-BR

Connect to the

Connect to TN assigned to

F

14R

 

BR-BK

telephone line card

the telephone

T

 

 

 

 

 

15T

 

BK-S

Connect to the central

 

 

15R

 

S-BK

office trunk

 

3

 

 

 

 

 

16T

 

Y-BL

Connect to the trunk

Connect to TN assigned to

 

16R

 

BL-Y

line card

the trunk

 

 

 

 

 

 

 

17T

 

Y-O

Connect to the

 

P

17R

 

O-Y

telephone

 

 

 

 

 

 

F

18T

 

Y-G

Connect to the

Connect to TN assigned to

T

18R

 

G-Y

telephone line card

the telephone

 

 

 

 

 

 

19T

 

Y-BR

Connect to the central

 

4

19R

 

BR-Y

office trunk

 

 

 

 

 

 

 

20T

 

Y-S

Connect to the trunk

Connect to TN assigned to

 

20R

 

S-Y

line card

the trunk

 

 

 

 

 

 

Option 11C Mini Planning and Installation Guide

Page 255
Image 255
Nortel Networks Option 11C Mini manual Connecting the trunks Page 255