Cisco Systems Cisco CRS-1 Network Router User Manual


 
2-17
Cisco CRS-1 Carrier Routing System 16-Slot Multishelf System Site Planning Guide
OL-7422-04
Chapter 2 16-Slot Fabric Card Chassis Installation Site Requirements
Chassis Installation Requirements
Note For installation of the Cisco Catalyst 6509 Switch, make sure that enough room exists in front of the
equipment rack where you plan to install the switch to accommodate installation personnel and the
scissor lift (or similar lifting device) that holds the switch in the rack while it is bolted in.
Figure 2-10 Fabric Card Chassis Floor Plan
The site requires the following front and rear clearances for chassis installation and maintenance access:
50 inches (127 cm) to install each chassis
36 inches (91.4 cm) to service components and allow system airflow
Chassis Installation Requirements
This section discusses FCC installation requirements. The following sub-sections are included:
Chassis Installation Overview, page 2-18
Required Tools and Equipment, page 2-18
Moving the Chassis into Place, page 2-19
Component Installation and Configuration, page 2-19
138099
Service access
area
front
Service access
area
back
50 in.
(127 cm)
Fabric card
chassis
135 to 141 in.
(343 to 358 cm)
35 to 41 in.
(89 to 104 cm)
50 in.
(127 cm)