Route the wire-wrap connections as shown in the following figure to prevent interference with the
MSM ports.
Note
Figure 101: ECU module Wire-wrap Cabling—ANSI
Step 3
Repeat for each cable. Refer to ITU-T G.813 for rules about provisioning timing references.
Step 4
Return to your originating procedure (NTP).
DLP-297 Install Timing Wires in ONS 15454 M6 - ETSI
This task installs the timing cables on the ONS 15454 M6 ECU module for ETSI.
Purpose
75-ohm coaxial cable with a DIN-1.0/2.3 miniature coaxial connector. The PID
for the BITS IN/OUT cable is 15454-M-TMGCBL=
Tools/Equipment
NTP-G253 Install the ECU or ECU-S Module, on page 79
Prerequisite Procedures
As needed
Required/As Needed
Onsite
Onsite/Remote
None
Security Level
Procedure
Step 1
Connect the clock cable to the corresponding ECU module connector using a coaxial cable with DIN-1.0/2.3
miniature coaxial connectors.
Figure 102: ECU module ETSI BITS connectors, on page 135
shows the ECU
Installing the ONS 15454 M6 Shelf
134
Installing the ONS 15454 M6 Shelf
DLP-297 Install Timing Wires in ONS 15454 M6 - ETSI
