Cisco Nexus 7706 - Page 25

Chassis depth13Nearest object or inside of cabinet (no
side clearance required)
5
The chassis depth will increase by 2
inches when the 76mm Gen 2 fan tray
(N77-C7706-FAN-2) is used.
Note
Clearance required between the front of the chassis
and the inside of the cabinet (if used) or the edge of
14Air intake from the cold aisle for all
modules and power supplies
6
the cold aisle (if no cabinet) for the cable
management frames and the optional front doors
Front service clearance required for installing the
chassis and replacing the modules on the front of the
chassis
15Air exhaust to the hot aisle for all
modules and power supplies
7
No left side clearance required (no
airflow on left side)
8
Figure 4: Clearances Required Around the Chassis, on page 12 shows the clearance requirements for
conventional cold-aisle to hot-aisle systems which include rack enclosures with perforated front and rear
doors. The information given above does not apply to enclosures which have a solid rear or front door or wall
with other inlet or exhaust configurations. We recommend consulting a cooling professional if a solid rear or
front door is used.
Note
Cisco Nexus 7706 Hardware Installation Guide
13OL-31330-01
Preparing the Site
Clearance Requirements