Nortel Networks 1000E User Manual
Installing and cross-connecting a Power Fail Transfer Unit
Page 453 of 488
Communication Server 1000E
Installation and Configuration
6
Repeat for each trunk assigned to the PFTU.
Table 59
Power Fail Transfer Unit connections (Part 1 of 2)
Power Fail Transfer Unit connections (Part 1 of 2)
QUA6 J1 cable
Function
Pair
Color
Connects to:
Connects to:
P
F
T
1
5T
5R
W-S
S-W
S-W
Telephone
—
6T
6R
R-BL
BL-R
BL-R
Telephone Line card
TN assigned to the telephone
7T
7R
R-O
O-R
O-R
Central office trunk
—
8T
8R
R-G
G-R
G-R
Trunk Line card
TN assigned to the Trunk
P
F
T
2
9T
9R
R-BR
BR-R
BR-R
Telephone
—
10T
10R
R-S
S-R
S-R
Telephone Line card
TN assigned to the telephone
11T
11R
BK-BL
BL-BK
BL-BK
Central office trunk
—
12T
12R
BK-O
O-BK
O-BK
Trunk Line card
TN assigned to the Trunk
P
F
T
3
13T
13R
BK-G
G-BK
G-BK
Telephone
—
14T
14R
BK-BR
BR-BK
BR-BK
Telephone Line card
TN assigned to the telephone
15T
15R
BK-S
S-BK
S-BK
Central office trunk
—
16T
16R
Y-BL
BL-Y
Trunk Line card
TN assigned to the Trunk