Using front and rear mounting brackets
!
This installation method is applicable to switch models that are provided with front and rear
mounting brackets.
You can install the front mounting brackets near the port side or power side of the switch as
needed. (This section describes installation near the port side. The installation near the power
module is similar.)
To use PSR1110-56A power modules, choose a rack with a depth over 600 mm (23.62 in) for the
switch.
The rear mounting brackets support wide-spacing installation and narrow-spacing installation. For
narrow-spacing installation, make sure the distance between the rear rack posts and the inside
surface of the cabinet door is greater than 153 mm (6.02 in).
2
Attach the front mounting brackets and the shoulder
screws to the switch
1U
Install cage nuts
Narrow-spacing installation
Attach the rear mounting brackets to the rack and rack mount the switch
Wide-spacing installation
Attach the shoulder screw to one
of the two installation positions
Install cage nuts
Mount the switch in a rack
1U
Attach a Type B front mounting bracket
near the port side
Attach a Type B front mounting bracket
near the power module side
Attach a Type C front mounting bracket
near the port side
Attach a long front mounting bracket (Type D as an example)
near the port side
4
3
460 mm
(18.11 in)
Chassis depth
Applicable racks
Wide-spacing installation: Rack with a depth in the range of 429 to 595 mm (16.89 to 23.43 in)
Narrow-spacing installation: Rack with a depth in the range of 274 to 440 mm (10.79 to 17.32 in)
360 mm
(14.17 in)
Wide-spacing installation: Rack with a depth in the range of 327
×
494 mm (12.87
×
19.45 in)
Narrow-spacing installation: Rack with a depth in the range of 172
×
339 mm (6.77
×
13.35 in)
