Cisco ONS 15454 Series Procedure Manual page 147

Chapter 1 Install the Cisco ONS 15454 Shelf Assembly
Note
Table 1-8
Pin Field
Craft
Step 3 Return to your originating procedure (NTP).
NTP-G11 Install an External Wire-Wrap Panel on the AEP
(ANSI Only)
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Step 1 Position the lower cover over the AEP. Make sure that the AEP AMP Champ connectors protrude
through the cutouts in the lower cover
78-19286-01
You cannot use the craft backplane pins and the EIA/TIA-232 port on the TCC2/TCC2P/TCC3
card simultaneously. Using a combination prevents access to the node or causes a loss in
connectivity.
Craft Interface Pin Assignments
Contact Function
A1 Receive
A2 Transmit
A3 Ground
A4 DTR
This procedure connects an external wire-wrap panel to the
ONS 15454 ANSI AEP to provide the physical alarm contacts for the AEP.
External wire-wrap panel
NTP-G9 Install the Alarm Expansion Panel (ANSI Only), page 1-45
As needed
Onsite
None
(Figure 1-24).
Cisco ONS 15454 DWDM Procedure Guide, Release 9.2
Required Tools and Equipment (ETSI)
1-59