Cisco 8800 Series Hardware Installation Manual page 24

Clearance Requirements
(4) Outside of the rack (no clearance required)
(5) Rear chassis width
(6) Clearance required for the fan tray handle at the
rear
(7) Rear service area for the fan tray and fabric card
replacement
Following figure shows the clearances required for the cable management of Cisco 8800 Series Routers.
Figure 4: Clearances Required Around the Chassis Door
(1) Overall door width on side (in an open position)
(2) Maximum vertical rack rail setback, when filters
are installed on the chassis
Hardware Installation Guide for Cisco 8800 Series Routers
18
(11) Front service area for the line card replacement
(12) Front chassis width
(13) Airflow direction
(3) Depth of cable management
(4) Overall door depth on front (in an open position)
Prepare for Installation