Figure 178: Minimum rear opening for ANSI 19-inch and ETSI configuration
NTP-G344 Install the Air Plenum in ONS 15454 M6 Shelf
This procedure installs the air plenum to orient the air flow from front-to- back
direction in the ONS 15454 M6 shelf.
Purpose
• #2 Phillips Dynamometric screwdriver
• Medium slot-head screwdriver
• Small slot-head screwdriver
• Screws
• ANSI: #12-24 x 0.50 pan-head Phillips screws
• ETSI: M6.0 x 20 pan-head Phillips screws
• Wing head screws (8)
• Adapter plates
• One air plenum kit (horizontal and vertical air plenums)
Tools/Equipment
As needed
Required/As Needed
Onsite
Onsite/Remote
None
Security Level
Before performing any of the following procedures, ensure that power is removed from the DC circuit.
Statement 1074
Warning
Before working on a chassis or working near power supplies, unplug the power cord on AC units.
Statement 246
Warning
Cisco ONS 15454 Hardware Installation Guide
279
Installing the ONS 15454 M6 Shelf
NTP-G344 Install the Air Plenum in ONS 15454 M6 Shelf
Summary of Contents for ONS 15454
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