Step 9
Install the standard brackets on both sides of the chassis in front position. See DLP-L5 Mounting the Brackets
on the NCS 2006 Shelf for ETSI Rack Configuration, on page 176.
Step 10
Check the length between the top and bottom horizontal air plenums where the chassis will be installed. The
length must be not less than 10.5 inches (267 mm). If the length is less, adjust the position of the top horizontal
plenum.
Step 11
Install the NCS 2006 empty chassis between the horizontal plenums.
Figure 102: Installing the NCS 2006 chassis below the horizontal air plenum
Step 12
Return to your originating procedure (NTP).
Air Flow Performance of NCS 2006
The tables below summarizes the air flow performance of NCS 2006:
Worst Controller
Card Slot (#8)
Flow, CFM
Worst Line Card
Slot (#7) Flow,
CFM
Deflector
Configuration
Case
13500 RPM
(40°C and 55°C)
9600 RPM
(27°C)
13500 RPM
(40°C and 55°C)
9600 RPM
(27°C)
2114.922.416No deflectorsSide to Side
106.911.28.2Inlet and OutletETSI Front to
Rear
Cisco NCS 2000 Series Hardware Installation Guide
161
Installing the Air Flow Regulator
Air Flow Performance of NCS 2006