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Installing and cross-connecting a Power Fail Transfer Unit Page 447 of 466
Communication Server 1000E Installation and Commissioning
PFT 2
9T
9R
R-BR
BR-R
Telephone
10T
10R
R-S
S-R
Telephone Line card
11T
11R
BK-BL
BL-BK
Central Office Trunk
12T
12R
BK-O
O-BK
Trunk Line card
PFT 3
13T
13R
BK-G
G-BK
Telephone
14T
14R
BK-BR
BR-BK
Telephone Line card
15T
15R
BK-S
S-BK
Central Office Trunk
16T
16R
Y- B L
BL-Y
Trunk Line card
PFT 4
17T
17R
Y- O
O-Y
Telephone
18T
18R
Y- G
G-Y
Telephone Line card
19T
19R
Y- B R
BR-Y
Central Office Trunk
20T
20R
Y- S
S-Y
Trunk Line card
Table 60
Power Fail Transfer Unit connections (Part 2 of 3)
QUA6 J1 Cable
Function Pair Color Connects to: