Installing and Configuring the Director
39
Director 2/140 Installation Guide
Select an Operating Location
Install the director in a secure or limited-access area to ensure that cable
connections are not compromised. Also, make sure to install the director in an
area with the necessary ventilation and power requirements.
Cooling and Power Requirements
Two fan modules, each containing three fans (six fans total), provide cooling and
redundancy fans for the director. The air intake for the director must satisfy an
operating environment temperature requirement of 40
°
F to 104°F (4
°
C to 40
°
C).
Director power requirements:
■
Input voltage: 180 to 264 VAC
■
Input frequency: 47/63 Hz
Caution:
Do not block Director 2/140 air vents. The switch uses ambient air
for cooling.