Table 6: Rack specification EIA (19 inches)
Mounting Flange
Dimension (Z)
Rack Mounting Hole
Centre-Centre (Y)
Rack Front Opening
(X)
Rack TypePost Type
482.6mm (19”)465mm (18.312”)450.8mm (17.75”)19 inches (48.3
centimeters)
4 Post
2 Post
Rack mount kit contains the rack mounting brackets for 19 inch rack. To install the chassis in a 23-inch rack
or an ETSI rack, you need adapter plates to accommodate the 19 inch rack mount brackets. The adapter plates
for installing in a 23-inch rack or an ETSI rack are included in the accessory kit for the NCS-57C3-MOD
chassis.
Note
Figure 21: Four Post Rack Type
Hardware Installation Guide for Cisco NCS 5700 Series Fixed-Port Routers
32
Install the Chassis
Rack Types