2-15
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 2 Install Cards and Fiber-Optic Cable
NTP- D349 Install the Blank Faceplates
Step 2
Slide the card along the guide rails into the correct slot.
Step 3
Close the ejectors.
Step 4
Repeat for any remaining unused card slots.
Stop. You have completed this procedure.
NTP-D349 Install the Blank Faceplates
Warning
Blank faceplates serve three important functions: they prevent exposure to hazardous voltages and
currents inside the chassis; they contain EMI that might disrupt other equipment; and they direct the
flow of cooling air through the chassis. Do not operate the system unless all cards and faceplates are
in place.
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 and
ensure the shelf assembly is properly grounded.
Step 1
With screws, attach the blank faceplate so that it covers the empty unused FMEC slot.
Step 2
Repeat for any remaining unused FMEC slots.
Stop. You have completed this procedure.
Purpose
This procedure explains how to install the blank faceplates in any unused
FMEC slot. A blank faceplate card is a sheet metal cover that is used to
block any unused FMEC slot.
The blank faceplate aids in maintaining proper air flow and EMI
requirements.
Tools/Equipment
Screwdriver
Blank faceplate cards (Cisco P/N 15454E-BLANK-FMEC)
Prerequisite Procedures
NTP-D15 Install the Common Control Cards, page 2-2
NTP-D16 Install STM-N Cards and Connectors, page 2-7
NTP-D17 Install the Electrical Cards, page 2-10
NTP-D18 Install Ethernet Cards and Connectors, page 2-11
NTP-D286 Install the FC_MR-4 Cards, page 2-12
NTP-D348 Install the Filler Cards, page 2-14
Required/As Needed
As needed
Onsite/Remote
Onsite
Security Level
None
Содержание ONS 15454 SDH
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Страница 414: ...16 4 Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 Chapter 16 Power Down the Node NTP D114 Power Down the Node ...
Страница 832: ...A 14 Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 Appendix A CTC Information and Shortcuts Equipment Inventory ...
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