Connecting A Trunk To A Pftu - Nortel 1000 Installation And Commissioning Manual

Page 448 of 466

Connecting a trunk to a PFTU

NN43041-310 Standard 01.11
Installing and cross-connecting a Power Fail Transfer Unit
Table 60
Power Fail Transfer Unit connections (Part 3 of 3)
Function
PFT 5
Follow Procedure 108 to connect a Trunk to a PFTU.
Procedure 108
Connecting a Trunk to a PFTU
1 Locate the PFTU terminal blocks at the cross-connect terminal.
2 Cross-connect the first pair of the assigned PFTU to the telephone.
See Table 61 on
3 Cross-connect the second pair of the PFTU to the TN assigned to the
telephone.
4 Cross-connect the third pair of the PFTU to the Central Office trunk.
5 Cross-connect the third pair of the PFTU to the TN assigned to the trunk.
October 2008
QUA6 J1 Cable
Pair Color
21T V-BL
21R BL-V
22T V-O
22R O-V
23T V-G
23R G-V
24T V-BR
24R BR-V
End of Procedure
page 449 for PFTU connections.
Connects to:
Telephone
Telephone Line card
Central Office Trunk
Trunk Line card