1-15
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 1 Install the Shelf and FMECs
NTP- D223 Attach Wires to Alarm, Timing, LAN, and Craft Pin Connections
NTP-D223 Attach Wires to Alarm, Timing, LAN, and Craft Pin
Connections
Caution Always use the supplied ESD wristband when working with a powered ONS 15454 SDH. Plug the
wristband cable into the ESD jack located on the lower-right outside edge of the shelf assembly.
Step 1 Complete the “DLP-D324 Install Alarm Cables on the MIC-A/P” task on page 20-12 as necessary.
Step 2 Complete the “DLP-D325 Install Timing Cables on the MIC-C/T/P” task on page 20-15 as needed.
Timing wires are necessary to provision external timing.
Step 3 Complete the “DLP-D326 Install LAN Wires on the MIC-C/T/P” task on page 20-16 as needed. LAN
wires (or the LAN port on the TCC2/TCC2P card) are necessary to create an external LAN connection.
Step 4 Complete the “DLP-D78 Install the TL1 Craft Interface on the MIC-C/T/P” task on page 17-70 as
needed. Craft wires (or the EIA/TIA-232 port on the TCC2/TCC2P cards) are required to access
Transaction Language One (TL1) using the craft interface.
Step 5 Continue with the “NTP-D224 Install the Electrical Card Cables on the FMECs” procedure on
page 1-16.
Stop. You have completed this procedure.
Purpose This procedure installs alarm, timing, LAN, and craft wires.
Tools/Equipment Connectors according to function
Twisted 0.51 mm² or 0.64 mm² (#22 or #24 AWG) shielded wires for LAN
or craft
75-ohm coaxial cable with 1.0/2.3 miniature coax connector
0.51 mm² or 0.64 mm² (#22 or #24 AWG) alarm wires
Prerequisite Procedures NTP-D220 Install the Power and Signal FMECs, page 1-7
Required/As Needed As needed
Onsite/Remote Onsite
Security Level None
To Next Page
Loading...
