1-15
Cisco ONS 15454 Procedure Guide, R5.0
March 2005
Chapter 1 Install the Shelf and Backplane Cable
NTP-A8 Attach Wires to Alarm, Timing, LAN, and Craft Pin Connections
Step 6 Continue with the “NTP-A8 Attach Wires to Alarm, Timing, LAN, and Craft Pin Connections”
procedure on page 1-15.
Stop. You have completed this procedure.
NTP-A8 Attach Wires to Alarm, Timing, LAN, and Craft Pin
Connections
Warning
The covers are an integral part of the safety design of the product. Do not operate the unit without the
covers installed.
Step 1 Complete the “DLP-A19 Install Alarm Wires on the Backplane” task on page 17-22 if you are using an
AIC or AIC-I card and are not using an AEP.
Step 2 Complete the “DLP-A20 Install Timing Wires on the Backplane” task on page 17-25 as needed. Timing
wires are necessary to provision external timing.
Step 3 Complete the “DLP-A21 Install LAN Wires on the Backplane” task on page 17-26 as needed. LAN wires
(or the LAN port on the TCC2/TCC2P) are necessary to create an external LAN connection.
Table 1-1 Pin Assignments for the AEP
AEP Cable Wire Backplane Pin AIC-I Signal AEP Signal
Black A1 GND AEP_GND
White A2 AE_+5 AEP_+5
Slate A3 VBAT– VBAT–
Violet A4 VB+ VB+
Blue A5 AE_CLK_P AE_CLK_P
Green A6 AE_CLK_N AE_CLK_N
Yellow A7 AE_DIN_P AE_DOUT_P
Orange A8 AE_DIN_N AE_DOUT_N
Red A9 AE_DOUT_P AE_DIN_P
Brown A10 AE_DOUT_N AE_DIN_N
Purpose This procedure describes how to install alarm, timing, LAN, and craft
wires.
Tools/Equipment Wire wrapper
#22 or #24 AWG (0.51 mm² or 0.64 mm²) alarm wires
Prerequisite Procedures NTP-A4 Remove the Backplane Covers, page 1-7
Required/As Needed As needed
Onsite/Remote Onsite
Security Level None
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