Nortel Networks NN43001-563 - Manual (Page 448)

448 Appendix B Cable description and NT8D81BA cable replacement
5 To remove the ribbon cables from the IPE backplane:
a. Apply gentle pressure on the tab on the right side of the shroud
while pulling on the connector until it pulls free from shroud.
b. Remove connector 1 first, then remove connectors 2 and 3.
6 Discard the NT8D81BA cable.
—End—
Install NTCW84JA filter and NT8D81AA cable
Follow the steps in Procedure 75 "Installing the NTCW84JA filter and
NT8D81AA cable" (page 448) to install the NTCW84JA filter and NT8D81AA
cable.
Procedure 75
Installing the NTCW84JA filter and NT8D81AA cable
Step Action
1 Install the NTCW84JA special IPE filter connector in the vacant I/O
panel slot using retained hardware.
2 Install NT8D81AA ribbon cable connectors in the IPE module
backplane shroud. Be sure to install the connector so the label is
facing right with the arrow pointing up and the connector is fully
engaged into the shroud:
a. Install connector 1, (labeled UP1^) into backplane shroud 1.
b. Install connector 2, (labeled UP2^) into backplane shroud 2.
c. Install connector 3, (labeled UP3^) into backplane shroud 3.
3 Dress ribbon cables back individually inside the rear of the IPE
module and restore the original arrangement. Start with the cables
that are going to be underneath.
4 Attach the NTCW84JA special IPE filter to the NT8D81AA 50-pin
connector using bail clips.
5 Restore power to the IPE module.
6 Replace I/O safety panel.
—End—
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 01.01 Standard
Release 5.0 30 May 2007
Copyright © 2007, Nortel Networks
.