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Cisco ONS 15454 DWDM Procedure Guide, Release 9.2
78-19286-01
Chapter 1 Install the Cisco ONS 15454 Shelf Assembly
Required Tools and Equipment (ETSI)
Figure 1-2
Installing the External Brackets
Step 4
Slide the air filter into the shelf assembly.
Step 5
Return to your originating procedure (NTP).
DLP-G678 Mount the ONS 15454 Shelf Assembly in a Rack (One Person)
Note
The ONS 15454 ETSI requires 616.5 mm (24.24 inch) minimum of vertical rack space and 25 mm
(1 inch) below the installed shelf assembly to allow air flow to the fan intake. If a second
ONS 15454 ETSI is installed above a shelf assembly, the air ramp between the shelves provides space
Purpose
This task allows one person to mount the shelf assembly in a rack.
Tools/Equipment
Pinned hex key
# 2 Phillips Dynamometric screwdriver
ETSI only:
Two M6 x 20 socket set screws
Eight M6 x 20 pan-head Phillips mounting screws
ANSI only:
Two #12-24 x 3/4 set screws (48-1003-XX)
Eight #12-24 x 3/4 pan-head Phillips mounting screws (48-1004-XX,
48-1007-XX)
Prerequisite Procedures
NTP-G305 Unpack and Inspect the ONS 15454 Shelf Assembly, page 1-7
Required/As Needed
As needed
Onsite/Remote
Onsite
Security Level
None
39487
RET 1
CAUTION: Remove power from both
the BAT1 and terminal bloc
ks
prior to servicing
SUITABLE FOR MOUNTING ON
A NON-COMBUSTIBLE SURFACE.
PLEASE REFER TO I
NSTALLATION
INSTRUCTIONS.
-42 TO -57 Vdc
650 Watts Maximum
BAT 1
RET 2
BAT 2
Summary of Contents for ONS 15454
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Page 58: ...Procedures lviii Cisco ONS 15454 DWDM Procedure Guide Release 9 2 78 19286 01 ...
Page 78: ...Tasks lxxviii Cisco ONS 15454 DWDM Procedure Guide Release 9 2 78 19286 01 ...
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