Installing and cross-connecting a Power Fail Transfer Unit Page 453 of 488

6Repeat for each trunk assigned to the PFTU.

Table 59

Power Fail Transfer Unit connections (Part 1 of 2)

QUA6 J1 cable

Function

Pair

Color

Connects to:

Connects to:

 

 

 

 

 

 

5T

W-S

Telephone

P

5R

S-W

 

 

 

 

 

 

F

6T

R-BL

Telephone Line card

TN assigned to the telephone

T

6R

BL-R

 

 

 

 

 

 

 

7T

R-O

Central office trunk

1

7R

O-R

 

 

 

 

 

 

 

8T

R-G

Trunk Line card

TN assigned to the Trunk

 

8R

G-R

 

 

 

 

 

 

 

 

9T

R-BR

Telephone

P

9R

BR-R

 

 

 

 

 

 

F

10T

R-S

Telephone Line card

TN assigned to the telephone

T

10R

S-R

 

 

 

 

 

 

 

11T

BK-BL

Central office trunk

2

11R

BL-BK

 

 

 

 

 

 

 

12T

BK-O

Trunk Line card

TN assigned to the Trunk

 

12R

O-BK

 

 

 

 

 

 

 

 

13T

BK-G

Telephone

 

13R

G-BK

 

 

P

 

 

 

 

14T

BK-BR

Telephone Line card

TN assigned to the telephone

F

14R

BR-BK

 

 

T

 

 

 

 

15T

BK-S

Central office trunk

 

15R

S-BK

 

 

3

 

 

 

 

16T

Y-BL

Trunk Line card

TN assigned to the Trunk

 

 

16R

BL-Y

 

 

 

 

 

 

 

Communication Server 1000E Installation and Configuration

Page 453
Image 453
Nortel Networks 1000E warranty Telephone Telephone Line card TN assigned to the telephone